Topological Materials: New Fermions, Realization of Single Crystals and their Physical Properties

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Publications

Linear and nonlinear optical responses in the chiral multifoldsemimetal RhSi

Author(s): Zhuoliang Ni1,10, B. Xu, M.-Á. Sánchez-Martínez, Y. Zhang, K. Manna, C. Bernhard, J. W. F. Venderbos, F. de Juan,C. Felser , A. G. Grushinand Liang Wu
Published in: npj Qunatum Materials, 2020, ISSN 2397-4648
Publisher: Nature Publishing group
DOI: 10.1038/s41535-020-00298-y

Anomalous thermoelectric effects and quantum oscillations in the kagome metal CsV3Sb5

Author(s): Dong Chen, Bin He, Mengyu Yao, Yu Pan, Haicheng Lin, Walter Schnelle, Yan Sun, Johannes Gooth, Louis Taillefer, and Claudia Felser
Published in: Physical Review B, 2022, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.105.l201109

Field-induced charge symmetry revealed by nuclear magnetic resonance in the topological insulator Bi 2 Te 3

Author(s): R. Guehne; Jürgen Haase; Chandra Shekhar; Claudia Felser
Published in: Physical Review Research, Issue 17, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.l012018

Different types of spin currents in the comprehensive materialsdatabase of nonmagnetic spin Hall effect

Author(s): Yang Zhang, Qiunan Xu, Klaus Koepernik, Roman Rezaev, Oleg Janson, Jakub Železný, TomášJungwirth, Claudia Felser, Jeroen van den Brink and Yan Sun
Published in: npj Computational Materials, 2021, ISSN 2057-3960
Publisher: Nature Publishing Group
DOI: 10.1038/s41524-021-00635-0

Enhancement of basal plane electrocatalytic hydrogen evolution activity via joint utilization of trivial and non-trivial surface states

Author(s): Qun Yang, Congcong Le, Guowei, Thomas Heine, Claudia Felser, Yan Sun
Published in: Applied Materials Today, 2021, ISSN 2352-9407
Publisher: Elsevier
DOI: 10.1016/j.apmt.2020.100921

Design strong anomalous Hall effect via spin canting in antiferromagnetic nodal line materials

Author(s): Congcong Le, Claudia Felser, and Yan Sun
Published in: Physical Review B, 2021, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.104.125145

Helicity-dependent photocurrents in the chiral Weyl semimetal RhSi

Author(s): Dylan Rees, Kaustuv Manna, Baozhu Lu, Takahiro Morimoto, Horst Borrmann, Claudia Felser, J. E. Moore, Darius H. Torchinsky, J. Orenstein
Published in: Science Advances, 2020, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.aba0509

Suppression of axionic charge density wave and onset of superconductivity in the chiral Weyl semimetal Ta 2 Se 8 I

Author(s): Qingge Mu; Dennis M. Nenno; Dennis M. Nenno; Yanpeng Qi; Yanpeng Qi; Fengren Fan; Cuiying Pei; M. A. ElGhazali; Johannes Gooth; Johannes Gooth; Claudia Felser; Prineha Narang; Sergey A. Medvedev
Published in: Physical Review Materials, Issue 12, 2020, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.5.084201

Ultrafast Sub‐100 fs All‐Optical Modulation and Efficient Third‐Harmonic Generation in Weyl Semimetal Niobium Phosphide Thin Films

Author(s): Benjamin Tilmann; Avanindra Kumar Pandeya; Gustavo Grinblat; Leonardo de S. Menezes; Yi Li; Chandra Shekhar; Claudia Felser; Stuart S. P. Parkin; Amilcar Bedoya‐Pinto; Stefan A. Maier
Published in: Advanced Materials, Issue 10, 2022, ISSN 1521-4095
Publisher: Wiley-VCH
DOI: 10.1002/adma.202106733

Optical method to detect the relationship between chirality of reciprocal space chiral multifold fermions and real space chiral crystals

Author(s): Yan Sun, Qiunan Xu, Yang Zhang, Congcong Le, and Claudia Felser
Published in: Physical Review B, 2020, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.102.104111

A New Highly Anisotropic Rh-Based Heusler Compound for Magnetic Recording

Author(s): Yangkun He, Gerhard H. Fecher, Chenguang Fu, Yu Pan, Kaustuv Manna, Johannes Kroder, Ajay Jha, Xiao Wang, Zhiwei Hu, Stefano Agrestini, Javier Herrero-Martín, Manuel Valvidares, Yurii Skourski, Walter Schnelle, Plamen Stamenov, Horst Borrmann, Liu Hao Tjeng, Rudolf Schaefer, Stuart S. P. Parkin, John Michael D. Coey, Claudia Felser
Published in: Advanced Materials, 2020, ISSN 1521-4095
Publisher: Wiley-VCH
DOI: 10.1002/adma.202004331

Spin Nernst effect in a p-band semimetal InBi

Author(s): Yang Zhang, Qiunan Xu, Klaus Koepernik, Chenguang Fu, Johannes Gooth, Jeroen van den Brink, Claudia Felser and Yan Sun
Published in: New Journal of Physics, 2020, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/abaa87

Three-dimensional quasiquantized Hall insulator phase in SrSi2

Author(s): K. Manna, N. Kumar, S. Chattopadhyay , J. Noky, M. Yao, J. Park, T. Förster, M. Uhlarz,T. Chakraborty, B. V. Schwarze , J. Hornung, V. N. Strocov , H. Borrmann, C. Shekhar, Y. Sun, J. Wosnitza, C. Felser, and J. Gooth
Published in: Physical Review B, 2022, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.106.l041113

Mg3(Bi,Sb)2 single crystals towards highthermoelectric performance

Author(s): Yu Pan, Mengyu Yao, Xiaochen Hong, Yifan Zhu, Fengren Fan, Kazuki Imasato, Yangkun He, Christian Hess,Jo ̈rg Fink, Jiong Yang, Bernd Bu ̈chner, Chenguang Fu,G. Jeffrey Snyder and Claudia Felser
Published in: Energy & Environmentl Science, 2020, ISSN 1754-5706
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0ee00838a

Electronic structure and low-temperaturethermoelectric transport of TiCoSb single crystals

Author(s): Federico Serrano-Sanchez, Mengyu Yao, Bin He, Dong Chen, Andrei Gloskovskii, Alexander Fedorov, Gudrun Auffermann, Enke Liu, Ulrich Burkhardt,Gerhard H. Fecher, Chenguang Fu, Claudia Felser and Yu Pan
Published in: Nanoscale, 2022, ISSN 2040-3372
Publisher: Royal Society of Chemistry
DOI: 10.1039/d2nr02556f

MoS2 on topological insulator Bi2Te3 thin films: Activation of the basal plane for hydrogen reduction

Author(s): Guowei Li, Jue Huang, Qun Yang, Liguo Zhang, Qingge Mu, Yan Sun, Stuart Parkin, Kai Chang, Claudia Felser
Published in: Journal of Energy Chemistry, 2021, ISSN 2095-4956
Publisher: Elsevier BV
DOI: 10.1016/j.jechem.2021.04.010

(Quasi-)Quantization of the electrical, thermal, and thermoelectrical conductivities in two and three dimensions

Author(s): Jonathan Noky; Johannes Gooth; Yan Sun; Claudia Felser
Published in: Journal of Physics Communications, Issue 40, 2021, ISSN 2399-6528
Publisher: IOP-Publishing
DOI: 10.1088/2399-6528/abf5ae

Large topological Hall effect in an easy-cone ferromagnet (Cr0.9B0.1)Te

Author(s): Yangkun Hea, Johannes Kroder, Jacob Gayles, Chenguang Fu, Yu Pan, Walter Schnelle, Claudia Felser, and Gerhard H. Fecher
Published in: Applied Physics Letters, 2020, ISSN 1077-3118
Publisher: American Institute of Physics
DOI: 10.1063/5.0018229

Second-harmonic generation in the topological multifold semimetal RhSi

Author(s): Baozhu Lu , Sharareh Sayyad, Miguel Ángel Sánchez-Martínez, Kaustuv Manna, Claudia Felser, Adolfo G. Grushin , and Darius H. Torchinsky
Published in: Physical Review Research, 2022, ISSN 2643-1564
Publisher: APS
DOI: 10.1103/physrevresearch.4.l022022

Tunable eg Orbital Occupancy in Heusler Compounds for Oxygen Evolution Reaction

Author(s): Dr. Mingquan Yu, Dr. Guowei Li, Dr. Chenguang Fu, Prof. Enke Liu, Dr. Kaustuv Manna, Eko Budiyanto, Qun Yang, Prof. Dr. Claudia Felser, Priv.-Doz. Dr. Harun Tüysüz
Published in: Angewandte Chemie International Edition, 2021, ISSN 1521-3757
Publisher: Wiley-VCH
DOI: 10.1002/anie.202013610

Ultrahigh transverse thermoelectric power factor in flexible Weyl semimetal WTe2

Author(s): Yu Pan, Bin He, Toni Helm, Dong Chen, Walter Schnelle & Claudia Felser
Published in: Nature Communications, 2022, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-31372-7

All Topological Bands of All Stoichiometric Materials

Author(s): Vergniory, Maia G.; Wieder, Benjamin J.; Elcoro, Luis; Parkin, Stuart S. P.; Felser, Claudia; Bernevig, B. Andrei; Regnault, Nicolas
Published in: Science, Issue 22, 2022, ISSN 1095-9203
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.abg9094

Quasi-symmetry-protected topology in a semi-metal

Author(s): Chunyu Guo, Lunhui Hu, Carsten Putzke, Jonas Diaz, Xiangwei Huang, Kaustuv Manna, Feng-Ren Fan, Chandra Shekhar, Yan Sun, Claudia Felser, Chaoxing Liu, B. Andrei Bernevig and Philip J. W. Moll
Published in: Nature Physics, 2022, ISSN 1745-2481
Publisher: Nature Research
DOI: 10.1038/s41567-022-01604-0

Large anomalous Hall effect in the kagome ferromagnet LiMn6Sn6

Author(s): Dong Chen, Congcong Le, Chenguang Fu, Haicheng Lin, Walter Schnelle, Yan Sun, and Claudia Felser
Published in: Physical Review B, 2021, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.103.144410

Fermi surface of the chiral topological semimetal PtGa

Author(s): B V Schwarze, M Uhlarz, J Hornung, S Chattopadhyay, K Manna, C Shekhar, Felser and J Wosnitza
Published in: Journal of Physics-Condensed Matter, 2022, ISSN 1361-648X
Publisher: Institute of Physics
DOI: 10.1088/1361-648x/ac87e5

Obstructed Surface States as the Descriptor for Predicting Catalytic Active Sites in Inorganic Crystalline Materials

Author(s): Guowei Li, Yuanfeng Xu, Zhida Song, Qun Yang, Yudi Zhang, Jian Liu, Uttam Gupta, Vicky Süβ, Yan Sun, Paolo Sessi, Stuart S. P. Parkin, B. Andrei Bernevig, and Claudia Felser
Published in: Science Advances, 2022, ISSN 2375-2548
Publisher: AAAS
DOI: 10.1002/adma.202201328

Anisotropic large diamagnetism in Dirac semimetals ZrTe5 and HfTe5

Author(s): Sukriti Singh, Nitesh Kumar, Subhajit Roychowdhury, Chandra Shekhar and Claudia Felser
Published in: Journal of Physics: Condensed Matter, 2022, ISSN 1361-648X
Publisher: IOP
DOI: 10.1088/1361-648x/ac5d19

Pressure-induced superconductivity and modification of Fermisurface in type-II Weyl semimetal NbIrTe4

Author(s): Qing-Ge Mu, Feng-Ren Fan, Horst Borrmann, Walter Schnelle, Yan Sun, Claudia Felser and Sergey Medvedev
Published in: npj Quantum Materials, 2021, ISSN 2397-4648
Publisher: Nature Publishing Group
DOI: 10.1038/s41535-021-00357-y

Giant Anomalous Hall Conductivity in the Itinerant Ferromagnet LaCrSb3 and the Effect of f-Electrons

Author(s): Nitesh Kumar; Neetu Lamba; Jacob Gayles; Congcong Le; Praveen Vir; Satya N. Guin; Yan Sun; Claudia Felser; Chandra Shekhar
Published in: Advanced Quantum Technologies, Issue 15, 2021, ISSN 2511-9044
Publisher: Wiley-VCH
DOI: 10.1002/qute.202100023

Effect of uniaxial stress on the electronic band structure of NbP

Author(s): Clemens Philipp Schindler; Clemens Philipp Schindler; Jonathan Noky; Marcus Schmidt; Claudia Felser; J. Wosnitza; J. Wosnitza; Johannes Gooth; Johannes Gooth
Published in: Physical Review B 102(2020), 035132, Issue 26, 2020, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.035132

Layer Hall effect in a 2D topological axion antiferromagnet

Author(s): Anyuan Gao, Yu-Fei Liu, Chaowei Hu, Jian-Xiang Qiu, Christian Tzschaschel, Barun Ghosh, Sheng-Chin Ho, Damien Bérubé, Rui Chen, Haipeng Sun, Zhaowei Zhang, Xin-Yue Zhang, Yu-Xuan Wang, Naizhou Wang, Zumeng Huang, Claudia Felser, Amit Agarwal, Thomas Ding, Hung-Ju Tien, Austin Akey, Jules Gardener, Bahadur Singh, Kenji Watanabe, Takashi Taniguchi, Kenneth S. Burch, David C. Bell, Brian B. Zhou, W
Published in: Nature, 2021, ISSN 1476-4687
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-021-03679-w

Quantum Oscillations in Ferromagnetic (Sb, V)2Te3 Topological Insulator Thin Films

Author(s): Liguo Zhang; Toni Helm; Haicheng Lin; Fengren Fan; Congcong Le; Yan Sun; Anastasios Markou; Claudia Felser
Published in: Advanced Materials, Issue 16, 2021, ISSN 1521-4095
Publisher: Wiley-VCH
DOI: 10.1002/adma.202102107

Large Anomalous Hall and Nernst Effects in High Curie-Temperature Iron-Based Heusler Compounds.

Author(s): Felix Mende; Jonathan Noky; Satya N. Guin; Gerhard H. Fecher; Kaustuv Manna; Kaustuv Manna; Peter Adler; Walter Schnelle; Yan Sun; Chenguang Fu; Chenguang Fu; Claudia Felser
Published in: Advanced Science, Issue 13, 2021, ISSN 2198-3844
Publisher: Wiley
DOI: 10.1002/advs.202100782

Ab initio study of quantized circular photogalvanic effect in chiral multifold semimetals

Author(s): Congcong Le, Yang Zhang, Claudia Felser, and Yan Sun
Published in: Physical Review B, 2020, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.102.121111

Evolution and competition between chiral spin textures in nanostripes with D2d symmetry.

Author(s): Jagannath Jena; Börge Göbel; Börge Göbel; Vivek Kumar; Ingrid Mertig; Claudia Felser; Stuart S. P. Parkin
Published in: Science Advances, Issue 28, 2020, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abc0723

Thermoelectric properties of n-type half-Heusler NbCoSn with heavy-element Pt substitution

Author(s): Federico Serrano-Sánchez; Ting Luo; Junjie Yu; Wenjie Xie; Congcong Le; Gudrun Auffermann; Anke Weidenkaff; Tiejun Zhu; Xinbing Zhao; José Antonio Alonso; Baptiste Gault; Claudia Felser; Chenguang Fu
Published in: Journal of Materials Chemistry A, Issue 26, 2020, ISSN 2050-7488
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0ta04644b

Thermoelectric Properties of Novel Semimetals: A Case Study of YbMnSb2

Author(s): Yu Pan, Feng-Ren Fan, Xiaochen Hong, Bin He, Congcong Le, Walter Schnelle, Yangkun He, Kazuki Imasato, Horst Borrmann, Christian Hess, Bernd Büchner, Yan Sun, Chenguang Fu, G. Jeffrey Snyder, and Claudia Felser
Published in: Advanced Materials, 2021, ISSN 1521-4095
Publisher: Wiley-VCH
DOI: 10.1002/adma.202003168

Nanoscale magnetic bubbles in Nd2Fe14B at room temperature

Author(s): Yangkun He; Toni Helm; Ivan Soldatov; Sebastian Schneider; Darius Pohl; Abhay Kant Srivastava; Ankit Kumar Sharma; Johannes Kroder; Walter Schnelle; Rudolf Schaefer; Bernd Rellinghaus; Gerhard H. Fecher; Stuart S. P. Parkin; Claudia Felser
Published in: Physical Review B, Issue 5, 2022, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.105.064426

Observation of a linked-loop quantum state in a topological magnet

Author(s): Ilya Belopolski, Guoqing Chang, Tyler A. Cochran, Zi-Jia Cheng, Xian P. Yang, Cole Hugelmeyer, Kaustuv Manna, Jia-Xin Yin, Guangming Cheng, Daniel Multer, Maksim Litskevich, Nana Shumiya, Songtian S. Zhang, Chandra Shekhar, Niels B. M. Schröter, Alla Chikina, Craig Polley, Balasubramanian Thiagarajan, Mats Leandersson, Johan Adell, Shin-Ming Huang, Nan Yao, Vladimir N. Strocov, Claudia Felser
Published in: Nature, 2022, ISSN 1476-4687
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-022-04512-8

Temperature-driven reorganization of electronic order in CsV3Sb5

Author(s): Q. Stahl, D. Chen, T. Ritschel, C. Shekhar, E. Sadrollahi, M. C. Rahn, O. Ivashko, M. v. Zimmermann, C. Felser, and J. Geck
Published in: Physical Review B, 2022, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.105.195136

Hard magnet topological semimetals in XPt3 compounds with the harmony of Berry curvature. Communications Physics

Author(s): Markou, A.; Gayles, J.; Derunova, E.; Swekis, P.; Noky, J.; Zhang, L.; Ali, M. N.; Sun, Y.; Felser, C.:
Published in: Communications Physics, 2021, ISSN 2399-3650
Publisher: Springer Nature
DOI: 10.1038/s42005-021-00608-1

Handedness-dependent quasiparticle interferencein the two enantiomers of the topological chiralsemimetal PdGa

Author(s): Paolo Sessi, Feng-Ren Fan, Felix Küster, Kaustuv Manna, Niels B. M. Schröter, Jing-Rong Ji,Samuel Stolz, Jonas A. Krieger, Ding Pei, Timur K. Kim, Pavel Dudin, Cephise Cacho, Roland Widmer, Horst Borrmann, Wujun Shi, Kai Chang, Yan Sun, Claudia Felser & Stuart S. P. Parkin
Published in: Nature Communications, 2020, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-17261-x

Extremely large magnetoresistance from electron-hole compensation in the nodal-loop semimetal ZrP 2

Author(s): J. Bannies; J. Bannies; Elia Razzoli; Matteo Michiardi; Matteo Michiardi; Hsiang-Hsi Kung; Hsiang-Hsi Kung; Ilya Elfimov; Mengji Yao; A. V. Fedorov; A. V. Fedorov; J. Fink; J. Fink; J. Fink; Chris Jozwiak; Aaron Bostwick; E. Rotenberg; Andrea Damascelli; Claudia Felser
Published in: Physical Review B, Issue 44, 2021, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.155144

Effect of topology on quasiparticle interactions in the Weyl semimetal WP 2

Author(s): Dirk Wulferding; Peter Lemmens; Florian Büscher; David Schmeltzer; Claudia Felser; Chandra Shekhar
Published in: Physical Review B, 2020, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.075116

Anisotropic Nodal-Line-Derived Large Anomalous Hall Conductivity in ZrMnP and HfMnP.

Author(s): Sukriti Singh; Jonathan Noky; Shaileyee Bhattacharya; Praveen Vir; Yan Sun; Nitesh Kumar; Claudia Felser; Chandra Shekhar
Published in: Advanced Materials, Issue 15, 2021, ISSN 1521-4095
Publisher: Wiley-VCH
DOI: 10.1002/adma.202104126

Giant anomalous Nernst signal in the antiferromagnet YbMnBi2.

Author(s): Yu Pan; Congcong Le; Bin He; Sarah J. Watzman; Sarah J. Watzman; Sarah J. Watzman; Mengyu Yao; Johannes Gooth; Joseph P. Heremans; Yan Sun; Claudia Felser
Published in: Nature Materials, Issue 39, 2021, ISSN 1476-1122
Publisher: Nature Publishing Group
DOI: 10.1038/s41563-021-01149-2

Direct and Indirect Determination of the Magnetocaloric Effect in the Heusler Compound Ni1.7Pt0.3MnGa

Author(s): Ricardo Donizeth dos Reis; Luana Caron; Sanjay Singh; Claudia Felser; Michael Nicklas
Published in: Entropy, Issue 14, 2021, ISSN 1099-4300
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/e23101273

High-throughput calculations of magnetic topological materials

Author(s): Yuanfeng Xu, Luis Elcoro, Zhi-Da Song, Benjamin J. Wieder, M. G. Vergniory, Nicolas Regnault, Yulin Chen, Claudia Felser & B. Andrei Bernevig
Published in: Nature, 2020, ISSN 1476-4687
Publisher: Nature Publishinh Group
DOI: 10.1038/s41586-020-2837-0

Giant Topological Hall Effect in the Noncollinear Phase of Two-Dimensional Antiferromagnetic Topological Insulator MnBi4Te7.

Author(s): Subhajit Roychowdhury; Sukriti Singh; Satya N. Guin; Nitesh Kumar; Tirthankar Chakraborty; Walter Schnelle; Horst Borrmann; Chandra Shekhar; Claudia Felser
Published in: Chemistry of Materials, Issue 18, 2021, ISSN 0897-4756
Publisher: American Chemical Society
DOI: 10.1021/acs.chemmater.1c02625

Catalogue of flat-band stoichiometric materials

Author(s): Nicolas Regnault; Yuanfeng Xu; Ming-Rui Li; Da-Shuai Ma; Milena Jovanovic; Ali Yazdani; Stuart S. P. Parkin; Claudia Felser; Leslie M. Schoop; N. Phuan Ong; Robert J. Cava; Luis Elcoro; Zhi-Da Song; B. Andrei Bernevig
Published in: Nature, 2021, ISSN 1476-4687
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-022-04519-1

A charge-density-wave topological semimetal

Author(s): Wujun Shi, Benjamin J. Wieder, Holger L. Meyerheim, Yan Sun, Yang Zhang, Yiwei Li, Lei Shen, Yanpeng Qi , Lexian Yang, Jagannath Jena, Peter Werner, Klaus Koepernik, Stuart Parkin, Yulin Chen, Claudia Felser, B. Andrei Bernevig and Zhijun Wang
Published in: Nature Physics, 2021, ISSN 1745-2481
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-020-01104-z

Identification of Interface Structure for a Topological CoS<sub>2</sub> Single Crystal in Oxygen Evolution Reaction with High Intrinsic Reactivity

Author(s): Yu Kang; Yangkun He; Darius Pohl; Bernd Rellinghaus; Dong Chen; Marcus Schmidt; Vicky Süß; Qingge Mu; Fan Li; Qun Yang; Hedong Chen; Yufei Ma; Gudrun Auffermann; Guowei Li; Claudia Felser
Published in: Applied Materials & Interfaces, 2022, ISSN 1944-8252
Publisher: American Chemical Society
DOI: 10.1021/acsami.1c24966

Giant intrinsic anomalous terahertz Faraday rotation in the magnetic Weyl semimetalCo2MnGa at room temperature

Author(s): Xingyue Han1 Anastasios Markou, Jonathan Stensberg, Yan Sun, Claudia Felser, and Liang Wu,
Published in: Physical Review B, 2022, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.105.174406

Broadband optical conductivity of the chiral multifold semimetal PdGa

Author(s): L. Z. Maulana; Zhi Li; Ece Uykur; Kaustuv Manna; Kaustuv Manna; S. Polatkan; Claudia Felser; Martin Dressel; A. V. Pronin
Published in: Physical Review B, Issue 32, 2021, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.115206

Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2

Author(s): Nitesh Kumar, Yan Sun, Nan Xu, Kaustuv Manna, Mengyu Yao, Vicky Süss, Inge Leermakers, Olga Young, Tobias Förster, Marcus Schmidt, Horst Borrmann, Binghai Yan, Uli Zeitler, Ming Shi, Claudia Felser, Chandra Shekhar
Published in: Nature Communications, Issue 8/1, 2017, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-017-01758-z

Topological Hall effect in thin films of Mn 1.5 PtSn

Author(s): Peter Swekis, Anastasios Markou, Dominik Kriegner, Jacob Gayles, Richard Schlitz, Walter Schnelle, Sebastian T. B. Goennenwein, Claudia Felser
Published in: Physical Review Materials, Issue 3/1, 2019, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.3.013001

From Colossal to Zero: Controlling the Anomalous Hall Effect in Magnetic Heusler Compounds via Berry Curvature Design

Author(s): Kaustuv Manna, Lukas Muechler, Ting-Hui Kao, Rolf Stinshoff, Yang Zhang, Johannes Gooth, Nitesh Kumar, Guido Kreiner, Klaus Koepernik, Roberto Car, Jürgen Kübler, Gerhard H. Fecher, Chandra Shekhar, Yan Sun, Claudia Felser
Published in: Physical Review X, Issue 8/4, 2018, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/physrevx.8.041045

Electrically tuneable nonlinear anomalous Hall effect in two-dimensional transition-metal dichalcogenides WTe 2 and MoTe 2

Author(s): Yang Zhang, Jeroen van den Brink, Claudia Felser, Binghai Yan
Published in: 2D Materials, Issue 5/4, 2018, Page(s) 044001, ISSN 2053-1583
Publisher: IOP Publishing Ltd
DOI: 10.1088/2053-1583/aad1ae

Characterization of topological band structures away from the Fermi level by the anomalous Nernst effect

Author(s): Jonathan Noky, Johannes Gooth, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 98/24, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.98.241106

Reversible adiabatic temperature change in the shape memory Heusler alloy Ni 2.2 Mn 0.8 Ga

Author(s): P. Devi, M. Ghorbani Zavareh, C. Salazar Mejía, K. Hofmann, B. Albert, C. Felser, M. Nicklas, Sanjay Singh
Published in: Physical Review Materials, Issue 2/12, 2018, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.2.122401

Planar Hall effect in the Weyl semimetal GdPtBi

Author(s): Nitesh Kumar, Satya N. Guin, Claudia Felser, Chandra Shekhar
Published in: Physical Review B, Issue 98/4, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.98.041103

Topological surface Fermi arcs in the magnetic Weyl semimetal Co 3 Sn 2 S 2

Author(s): Qiunan Xu, Enke Liu, Wujun Shi, Lukas Muechler, Jacob Gayles, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 97/23, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.97.235416

Electronic properties of topological insulator candidate CaAgAs

Author(s): Jayita Nayak, Nitesh Kumar, Shu-Chun Wu, Chandra Shekhar, Jӧrg Fink, Emile D L Rienks, Gerhard H Fecher, Yan Sun, Claudia Felser
Published in: Journal of Physics: Condensed Matter, Issue 30/4, 2018, Page(s) 045501, ISSN 0953-8984
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-648x/aaa1cd

Crystal and magnetic structure of antiferromagnetic Mn 2 PtPd

Author(s): Vivek Kumar, Manfred Reehuis, Andreas Hoser, Peter Adler, Claudia Felser
Published in: Journal of Physics: Condensed Matter, Issue 30/26, 2018, Page(s) 265803, ISSN 0953-8984
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-648x/aac6fb

Magnetic field induced strong valley polarization in the three-dimensional topological semimetal LaBi

Author(s): Nitesh Kumar, Chandra Shekhar, J. Klotz, J. Wosnitza, Claudia Felser
Published in: Physical Review B, Issue 96/16, 2017, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.96.161103

Topological origin of the type-II Dirac fermions in PtSe 2

Author(s): Yiwei Li, Yunyouyou Xia, Sandy Adhitia Ekahana, Nitesh Kumar, Juan Jiang, Lexian Yang, Cheng Chen, Chaoxing Liu, Binghai Yan, Claudia Felser, Gang Li, Zhongkai Liu, Yulin Chen
Published in: Physical Review Materials, Issue 1/7, 2017, ISSN 2475-9953
Publisher: American Physical Society
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Topological Weyl semimetals in Bi 1 − x Sb x alloys

Author(s): Yu-Hsin Su, Wujun Shi, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 97/15, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.97.155431

Prediction of a magnetic Weyl semimetal without spin-orbit coupling and strong anomalous Hall effect in the Heusler compensated ferrimagnet Ti 2 MnAl

Author(s): Wujun Shi, Lukas Muechler, Kaustuv Manna, Yang Zhang, Klaus Koepernik, Roberto Car, Jeroen van den Brink, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 97/6, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.97.060406

Strong anomalous Nernst effect in collinear magnetic Weyl semimetals without net magnetic moments

Author(s): Jonathan Noky, Jacob Gayles, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 97/22, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.97.220405

Photogalvanic effect in Weyl semimetals from first principles

Author(s): Yang Zhang, Hiroaki Ishizuka, Jeroen van den Brink, Claudia Felser, Binghai Yan, Naoto Nagaosa
Published in: Physical Review B, Issue 97/24, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.97.241118

Hidden type-II Weyl points in the Weyl semimetal NbP

Author(s): Shu-Chun Wu, Yan Sun, Claudia Felser, Binghai Yan
Published in: Physical Review B, Issue 96/16, 2017, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.96.165113

Strong bulk photovoltaic effect in chiral crystals in the visible spectrum

Author(s): Yang Zhang, Fernando de Juan, Adolfo G. Grushin, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 100/24, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.100.245206

Effect of chemical and hydrostatic pressure on the coupled magnetostructural transition of Ni-Mn-In Heusler alloys

Author(s): P. Devi, C. Salazar Mejía, L. Caron, Sanjay Singh, M. Nicklas, C. Felser
Published in: Physical Review Materials, Issue 3/12, 2019, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.3.122401

Revealing the Intrinsic Electronic Structure of 3D Half‐Heusler Thermoelectric Materials by Angle‐Resolved Photoemission Spectroscopy

Author(s): Chenguang Fu, Mengyu Yao, Xi Chen, Lucky Zaehir Maulana, Xin Li, Jiong Yang, Kazuki Imasato, Fengfeng Zhu, Guowei Li, Gudrun Auffermann, Ulrich Burkhardt, Walter Schnelle, Jianshi Zhou, Tiejun Zhu, Xinbing Zhao, Ming Shi, Martin Dressel, Artem V. Pronin, G. Jeffrey Snyder, Claudia Felser
Published in: Advanced Science, Issue 7/1, 2019, Page(s) 1902409, ISSN 2198-3844
Publisher: Wiley-Vch
DOI: 10.1002/advs.201902409

Synergistically creating sulfur vacancies in semimetal-supported amorphous MoS2 for efficient hydrogen evolution

Author(s): Guowei Li, Chenguang Fu, Jiquan Wu, Jiancun Rao, Sz-Chian Liou, Xijin Xu, Baiqi Shao, Kai Liu, Enke Liu, Nitesh Kumar, Xianjie Liu, Mats Fahlman, Johannes Gooth, Gudrun Auffermann, Yan Sun, Claudia Felser, Baomin Zhang
Published in: Applied Catalysis B: Environmental, Issue 254, 2019, Page(s) 1-6, ISSN 0926-3373
Publisher: Elsevier BV
DOI: 10.1016/j.apcatb.2019.04.080

Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet

Author(s): Ilya Belopolski, Kaustuv Manna, Daniel S. Sanchez, Guoqing Chang, Benedikt Ernst, Jiaxin Yin, Songtian S. Zhang, Tyler Cochran, Nana Shumiya, Hao Zheng, Bahadur Singh, Guang Bian, Daniel Multer, Maksim Litskevich, Xiaoting Zhou, Shin-Ming Huang, Baokai Wang, Tay-Rong Chang, Su-Yang Xu, Arun Bansil, Claudia Felser, Hsin Lin, M. Zahid Hasan
Published in: Science, Issue 365/6459, 2019, Page(s) 1278-1281, ISSN 0036-8075
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.aav2327

Heteroepitaxy of Co-Based Heusler Compound/Muscovite for Flexible Spintronics

Author(s): Yi-Cheng Chen, Min Yen, Yu-Hong Lai, Anastasios Markou, Liguo Zhang, Yi-Ying Chin, Hong-Ji Lin, Chien-Te Chen, Claudia Felser, Ying-Hao Chu
Published in: ACS Applied Materials & Interfaces, Issue 11/38, 2019, Page(s) 35162-35168, ISSN 1944-8244
Publisher: American Chemical Society
DOI: 10.1021/acsami.9b12219

In Situ Modification of a Delafossite-Type PdCoO 2 Bulk Single Crystal for Reversible Hydrogen Sorption and Fast Hydrogen Evolution

Author(s): Guowei Li, Seunghyun Khim, Celesta S. Chang, Chenguang Fu, Nabhanila Nandi, Fan Li, Qun Yang, Graeme R. Blake, Stuart Parkin, Gudrun Auffermann, Yan Sun, David A. Muller, Andrew P. Mackenzie, Claudia Felser
Published in: ACS Energy Letters, Issue 4/9, 2019, Page(s) 2185-2191, ISSN 2380-8195
Publisher: American Chemical Society
DOI: 10.1021/acsenergylett.9b01527

Thickness dependence of the anomalous Hall effect in thin films of the topological semimetal Co 2 MnGa

Author(s): Anastasios Markou, Dominik Kriegner, Jacob Gayles, Liguo Zhang, Yi-Cheng Chen, Benedikt Ernst, Yu-Hong Lai, Walter Schnelle, Ying-Hao Chu, Yan Sun, Claudia Felser
Published in: Physical Review B, Issue 100/5, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.100.054422

Dirac Nodal Arc Semimetal PtSn 4 : An Ideal Platform for Understanding Surface Properties and Catalysis for Hydrogen Evolution

Author(s): Guowei Li, Chenguang Fu, Wujun Shi, Lin Jiao, Jiquan Wu, Qun Yang, Rana Saha, Machteld E. Kamminga, Abhay K. Srivastava, Enke Liu, Aliza N. Yazdani, Nitesh Kumar, Jian Zhang, Graeme R. Blake, Xianjie Liu, Mats Fahlman, Steffen Wirth, Gudrun Auffermann, Johannes Gooth, Stuart Parkin, Vidya Madhavan, Xinliang Feng, Yan Sun, Claudia Felser
Published in: Angewandte Chemie International Edition, Issue 58/37, 2019, Page(s) 13107-13112, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/anie.201906109

Tetragonal Superstructure of the Antiskyrmion Hosting Heusler Compound Mn 1.4 PtSn

Author(s): Praveen Vir, Nitesh Kumar, Horst Borrmann, Bayardulam Jamijansuren, Guido Kreiner, Chandra Shekhar, Claudia Felser
Published in: Chemistry of Materials, Issue 31/15, 2019, Page(s) 5876-5880, ISSN 0897-4756
Publisher: American Chemical Society
DOI: 10.1021/acs.chemmater.9b02013

Chiral topological semimetal with multifold band crossings and long Fermi arcs

Author(s): Niels B. M. Schröter, Ding Pei, Maia G. Vergniory, Yan Sun, Kaustuv Manna, Fernando de Juan, Jonas. A. Krieger, Vicky Süss, Marcus Schmidt, Pavel Dudin, Barry Bradlyn, Timur K. Kim, Thorsten Schmitt, Cephise Cacho, Claudia Felser, Vladimir N. Strocov, Yulin Chen
Published in: Nature Physics, Issue 15/8, 2019, Page(s) 759-765, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-019-0511-y

Signatures for half-metallicity and nontrivial surface states in the kagome lattice Weyl semimetal Co 3 Sn 2 S 2

Author(s): Lin Jiao, Qiunan Xu, Yeryun Cheon, Yan Sun, Claudia Felser, Enke Liu, Steffen Wirth
Published in: Physical Review B, Issue 99/24, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.99.245158

Surface states in bulk single crystal of topological semimetal Co 3 Sn 2 S 2 toward water oxidation

Author(s): Guowei Li, Qiunan Xu, Wujun Shi, Chenguang Fu, Lin Jiao, Machteld E. Kamminga, Mingquan Yu, Harun Tüysüz, Nitesh Kumar, Vicky Süß, Rana Saha, Abhay K. Srivastava, Steffen Wirth, Gudrun Auffermann, Johannes Gooth, Stuart Parkin, Yan Sun, Enke Liu, Claudia Felser
Published in: Science Advances, Issue 5/8, 2019, Page(s) eaaw9867, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.aaw9867

Extremely high conductivity observed in the triple point topological metal MoP

Author(s): Nitesh Kumar, Yan Sun, Michael Nicklas, Sarah J. Watzman, Olga Young, Inge Leermakers, Jacob Hornung, Johannes Klotz, Johannes Gooth, Kaustuv Manna, Vicky Süß, Satya N. Guin, Tobias Förster, Marcus Schmidt, Lukas Muechler, Binghai Yan, Peter Werner, Walter Schnelle, Uli Zeitler, Jochen Wosnitza, Stuart S. P. Parkin, Claudia Felser, Chandra Shekhar
Published in: Nature Communications, Issue 10/1, 2019, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-019-10126-y

Zero‐Field Nernst Effect in a Ferromagnetic Kagome‐Lattice Weyl‐Semimetal Co 3 Sn 2 S 2

Author(s): Satya N. Guin, Praveen Vir, Yang Zhang, Nitesh Kumar, Sarah J. Watzman, Chenguang Fu, Enke Liu, Kaustuv Manna, Walter Schnelle, Johannes Gooth, Chandra Shekhar, Yan Sun, Claudia Felser
Published in: Advanced Materials, Issue 31/25, 2019, Page(s) 1806622, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201806622

Observation of Weyl Nodes in Robust Type-II Weyl Semimetal WP 2

Author(s): M.-Y. Yao, N. Xu, Q. S. Wu, G. Autès, N. Kumar, V. N. Strocov, N. C. Plumb, M. Radovic, O. V. Yazyev, C. Felser, J. Mesot, M. Shi
Published in: Physical Review Letters, Issue 122/17, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.122.176402

Anomalous Nernst effect beyond the magnetization scaling relation in the ferromagnetic Heusler compound Co2MnGa

Author(s): Satya N. Guin, Kaustuv Manna, Jonathan Noky, Sarah J. Watzman, Chenguang Fu, Nitesh Kumar, Walter Schnelle, Chandra Shekhar, Yan Sun, Johannes Gooth, Claudia Felser
Published in: NPG Asia Materials, Issue 11/1, 2019, ISSN 1884-4049
Publisher: Nature Publishing Group
DOI: 10.1038/s41427-019-0116-z

Large anomalous Hall and Nernst effects from nodal line symmetry breaking in Fe 2 Mn X ( X = P, As, Sb)

Author(s): Jonathan Noky, Qiunan Xu, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 99/16, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.99.165117

Anisotropic topological Hall effect with real and momentum space Berry curvature in the antiskrymion-hosting Heusler compound Mn 1.4 PtSn

Author(s): Praveen Vir, Jacob Gayles, A. S. Sukhanov, Nitesh Kumar, Françoise Damay, Yan Sun, Jürgen Kübler, Chandra Shekhar, Claudia Felser
Published in: Physical Review B, Issue 99/14, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.99.140406

Giant anomalous Hall effect in a ferromagnetic kagome-lattice semimetal

Author(s): Enke Liu, Yan Sun, Nitesh Kumar, Lukas Muechler, Aili Sun, Lin Jiao, Shuo-Ying Yang, Defa Liu, Aiji Liang, Qiunan Xu, Johannes Kroder, Vicky Süß, Horst Borrmann, Chandra Shekhar, Zhaosheng Wang, Chuanying Xi, Wenhong Wang, Walter Schnelle, Steffen Wirth, Yulin Chen, Sebastian T. B. Goennenwein, Claudia Felser
Published in: Nature Physics, Issue 14/11, 2018, Page(s) 1125-1131, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-018-0234-5

Topological chiral crystals with helicoid-arc quantum states

Author(s): Daniel S. Sanchez, Ilya Belopolski, Tyler A. Cochran, Xitong Xu, Jia-Xin Yin, Guoqing Chang, Weiwei Xie, Kaustuv Manna, Vicky Süß, Cheng-Yi Huang, Nasser Alidoust, Daniel Multer, Songtian S. Zhang, Nana Shumiya, Xirui Wang, Guang-Qiang Wang, Tay-Rong Chang, Claudia Felser, Su-Yang Xu, Shuang Jia, Hsin Lin, M. Zahid Hasan
Published in: Nature, Issue 567/7749, 2019, Page(s) 500-505, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-019-1037-2

Growth and transport properties of Mg3X2 (X = Sb, Bi) single crystals

Author(s): J. Xin, G. Li, G. Auffermann, H. Borrmann, W. Schnelle, J. Gooth, X. Zhao, T. Zhu, C. Felser, C. Fu
Published in: Materials Today Physics, Issue 7, 2018, Page(s) 61-68, ISSN 2542-5293
Publisher: Elsevier
DOI: 10.1016/j.mtphys.2018.11.004

Large Nernst power factor over a broad temperature range in polycrystalline Weyl semimetal NbP

Author(s): Chenguang Fu, Satya N. Guin, Sarah J. Watzman, Guowei Li, Enke Liu, Nitesh Kumar, Vicky Süβ, Walter Schnelle, Gudrun Auffermann, Chandra Shekhar, Yan Sun, Johannes Gooth, Claudia Felser
Published in: Energy & Environmental Science, Issue 11/10, 2018, Page(s) 2813-2820, ISSN 1754-5692
Publisher: Royal Society of Chemistry
DOI: 10.1039/c8ee02077a

Thermopower and Unconventional Nernst Effect in the Predicted Type-II Weyl Semimetal WTe 2

Author(s): K. Gaurav Rana, Fasil K. Dejene, Neeraj Kumar, Catherine R. Rajamathi, Kornelia Sklarek, Claudia Felser, Stuart S. P. Parkin
Published in: Nano Letters, Issue 18/10, 2018, Page(s) 6591-6596, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.8b03212

Anomalous Hall effect in Weyl semimetal half-Heusler compounds RPtBi (R = Gd and Nd)

Author(s): Chandra Shekhar, Nitesh Kumar, V. Grinenko, Sanjay Singh, R. Sarkar, H. Luetkens, Shu-Chun Wu, Yang Zhang, Alexander C. Komarek, Erik Kampert, Yurii Skourski, Jochen Wosnitza, Walter Schnelle, Alix McCollam, Uli Zeitler, Jürgen Kübler, Binghai Yan, H.-H. Klauss, S. S. P. Parkin, C. Felser
Published in: Proceedings of the National Academy of Sciences, Issue 115/37, 2018, Page(s) 9140-9144, ISSN 0027-8424
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.1810842115

Carbon-Tailored Semimetal MoP as an Efficient Hydrogen Evolution Electrocatalyst in Both Alkaline and Acid Media

Author(s): Guowei Li, Yan Sun, Jiancun Rao, Jiquan Wu, Anil Kumar, Qiu Nan Xu, Chenguang Fu, Enke Liu, Graeme R. Blake, Peter Werner, Baiqi Shao, Kai Liu, Stuart Parkin, Xianjie Liu, Mats Fahlman, Sz-Chian Liou, Gudrun Auffermann, Jian Zhang, Claudia Felser, Xinliang Feng
Published in: Advanced Energy Materials, Issue 8/24, 2018, Page(s) 1801258, ISSN 1614-6832
Publisher: Wiley-VCH Verlag
DOI: 10.1002/aenm.201801258

Heusler, Weyl and Berry

Author(s): Kaustuv Manna, Yan Sun, Lukas Muechler, Jürgen Kübler, Claudia Felser
Published in: Nature Reviews Materials, Issue 3/8, 2018, Page(s) 244-256, ISSN 2058-8437
Publisher: Nature Publishing Group
DOI: 10.1038/s41578-018-0036-5

In Situ Induction of Strain in Iron Phosphide (FeP 2 ) Catalyst for Enhanced Hydroxide Adsorption and Water Oxidation

Author(s): Guowei Li, Qun Yang, Jiancun Rao, Chenguang Fu, Sz‐Chian Liou, Gudrun Auffermann, Yan Sun, Claudia Felser
Published in: Advanced Functional Materials, Issue 30/12, 2020, Page(s) 1907791, ISSN 1616-301X
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.201907791

Signatures of Sixfold Degenerate Exotic Fermions in a Superconducting Metal PdSb 2

Author(s): Nitesh Kumar, Mengyu Yao, Jayita Nayak, Maia G. Vergniory, Jörn Bannies, Zhijun Wang, Niels B. M. Schröter, Vladimir N. Strocov, Lukas Müchler, Wujun Shi, Emile D. L. Rienks, J. L. Mañes, Chandra Shekhar, Stuart S. P. Parkin, Jörg Fink, Gerhard H. Fecher, Yan Sun, B. Andrei Bernevig, Claudia Felser
Published in: Advanced Materials, Issue 32/11, 2020, Page(s) 1906046, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201906046

Heterogeneous catalysis at the surface of topological materials

Author(s): Guowei Li, Claudia Felser
Published in: Applied Physics Letters, Issue 116/7, 2020, Page(s) 070501, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/1.5143800

Topological Engineering of Pt‐Group‐Metal‐Based Chiral Crystals toward High‐Efficiency Hydrogen Evolution Catalysts

Author(s): Qun Yang, Guowei Li, Kaustuv Manna, Fengren Fan, Claudia Felser, Yan Sun
Published in: Advanced Materials, Issue 32/14, 2020, Page(s) 1908518, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201908518

Intrinsic Anomalous Hall Effect in Ni-Substituted Magnetic Weyl Semimetal Co 3 Sn 2 S 2

Author(s): Gohil S. Thakur, Praveen Vir, Satya N. Guin, Chandra Shekhar, Richard Weihrich, Yan Sun, Nitesh Kumar, Claudia Felser
Published in: Chemistry of Materials, Issue 32/4, 2020, Page(s) 1612-1617, ISSN 0897-4756
Publisher: American Chemical Society
DOI: 10.1021/acs.chemmater.9b05009

Metallic n‐Type Mg 3 Sb 2 Single Crystals Demonstrate the Absence of Ionized Impurity Scattering and Enhanced Thermoelectric Performance

Author(s): Kazuki Imasato, Chenguang Fu, Yu Pan, Max Wood, Jimmy Jiahong Kuo, Claudia Felser, G. Jeffrey Snyder
Published in: Advanced Materials, Issue 32/16, 2020, Page(s) 1908218, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201908218

Emerging chiral edge states from the confinement of a magnetic Weyl semimetal in Co 3 Sn 2 S 2

Author(s): Lukas Muechler, Enke Liu, Jacob Gayles, Qiunan Xu, Claudia Felser, Yan Sun
Published in: Physical Review B, Issue 101/11, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.115106

Easy-cone magnetic structure in (Cr 0.9 B 0.1 )Te

Author(s): Yangkun He, Gerhard H. Fecher, Johannes Kroder, Horst Borrmann, Xiao Wang, Lunyong Zhang, Chang-Yang Kuo, Cheng-En Liu, Chien-Te Chen, Kai Chen, Fadi Choueikani, Philippe Ohresser, Arata Tanaka, Zhiwei Hu, Claudia Felser
Published in: Applied Physics Letters, Issue 116/10, 2020, Page(s) 102404, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0002118

Effect of magnetic field on the hydrogen evolution activity using non-magnetic Weyl semimetal catalysts

Author(s): Uttam Gupta, Catherine R. Rajamathi, Nitesh Kumar, Guowei Li, Yan Sun, Chandra Shekhar, Claudia Felser, C. N. R. Rao
Published in: Dalton Transactions, Issue 49/11, 2020, Page(s) 3398-3402, ISSN 1477-9226
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0dt00050g

Anisotropic electrical and thermal magnetotransport in the magnetic semimetal GdPtBi

Author(s): Clemens Schindler, Stanislaw Galeski, Walter Schnelle, Rafał Wawrzyńczak, Wajdi Abdel-Haq, Satya N. Guin, Johannes Kroder, Nitesh Kumar, Chenguang Fu, Horst Borrmann, Chandra Shekhar, Claudia Felser, Tobias Meng, Adolfo G. Grushin, Yang Zhang, Yan Sun, Johannes Gooth
Published in: Physical Review B, Issue 101/12, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.125119

Visualizing coexisting surface states in the weak and crystalline topological insulator Bi2TeI

Author(s): Nurit Avraham, Abhay Kumar Nayak, Aviram Steinbok, Andrew Norris, Huixia Fu, Yan Sun, Yanpeng Qi, Lin Pan, Anna Isaeva, Alexander Zeugner, Claudia Felser, Binghai Yan, Haim Beidenkopf
Published in: Nature Materials, Issue 19/6, 2020, Page(s) 610-616, ISSN 1476-1122
Publisher: Nature Publishing Group
DOI: 10.1038/s41563-020-0651-6

Topological thermoelectrics

Author(s): Chenguang Fu, Yan Sun, Claudia Felser
Published in: APL Materials, Issue 8/4, 2020, Page(s) 040913, ISSN 2166-532X
Publisher: American Institute of Physics
DOI: 10.1063/5.0005481

Comprehensive scan for nonmagnetic Weyl semimetals with nonlinear optical response

Author(s): Qiunan Xu, Yang Zhang, Klaus Koepernik, Wujun Shi, Jeroen van den Brink, Claudia Felser, Yan Sun
Published in: npj Computational Materials, Issue 6/1, 2020, ISSN 2057-3960
Publisher: Nature Publishing Group
DOI: 10.1038/s41524-020-0301-1

Largely Suppressed Magneto-Thermal Conductivity and Enhanced Magneto-Thermoelectric Properties in PtSn 4

Author(s): Chenguang Fu, Satya N. Guin, Thomas Scaffidi, Yan Sun, Rana Saha, Sarah J. Watzman, Abhay K. Srivastava, Guowei Li, Walter Schnelle, Stuart S. P. Parkin, Claudia Felser, Johannes Gooth
Published in: Research, Issue 2020, 2020, Page(s) 1-8, ISSN 2639-5274
Publisher: American Association for the Advancement of Science
DOI: 10.34133/2020/4643507

Observation of giant spin-split Fermi-arc with maximal Chern number in the chiral topological semimetal PtGa

Author(s): Mengyu Yao, Kaustuv Manna, Qun Yang, Alexander Fedorov, Vladimir Voroshnin, B. Valentin Schwarze, Jacob Hornung, S. Chattopadhyay, Zhe Sun, Satya N. Guin, Jochen Wosnitza, Horst Borrmann, Chandra Shekhar, Nitesh Kumar, Jörg Fink, Yan Sun, Claudia Felser
Published in: Nature Communications, Issue 11/1, 2020, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-15865-x

Descriptor for Hydrogen Evolution Catalysts Based on the Bulk Band Structure Effect

Author(s): Qiunan Xu, Guowei Li, Yang Zhang, Qun Yang, Yan Sun, Claudia Felser
Published in: ACS Catalysis, Issue 10/9, 2020, Page(s) 5042-5048, ISSN 2155-5435
Publisher: American Chemical Society
DOI: 10.1021/acscatal.9b05539

Pressure tuning of the anomalous Hall effect in the chiral antiferromagnet Mn 3 Ge

Author(s): R. D. dos Reis, M. Ghorbani Zavareh, M. O. Ajeesh, L. O. Kutelak, A. S. Sukhanov, Sanjay Singh, J. Noky, Y. Sun, J. E. Fischer, K. Manna, C. Felser, M. Nicklas
Published in: Physical Review Materials, Issue 4/5, 2020, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.4.051401

Giant anomalous Hall and Nernst effect in magnetic cubic Heusler compounds

Author(s): Jonathan Noky, Yang Zhang, Johannes Gooth, Claudia Felser, Yan Sun
Published in: npj Computational Materials, Issue 6/1, 2020, ISSN 2057-3960
Publisher: Nature Publishing Group
DOI: 10.1038/s41524-020-0342-5

Strong correlation between mobility and magnetoresistance in Weyl and Dirac semimetals

Author(s): Singh, Sukriti; Suess, Vicky; Schmidt, Marcus; Felser, Claudia; Shekhar, Chandra
Published in: Journal of Physics: Materials, Issue 1, 2020, ISSN 2515-7639
Publisher: Institute of Physics
DOI: 10.1088/2515-7639/ab6c34

Mn 1 / 4 Nb S 2 : Magnetic and magnetotransport properties at ambient pressure and ferro- to antiferromagnetic transition under pressure

Author(s): S. Polesya; Sergey Mankovsky; Hubert Ebert; Pavel G. Naumov; Pavel G. Naumov; M. A. ElGhazali; Walter Schnelle; S. A. Medvedev; Sebastian Mangelsen; Wolfgang Bensch
Published in: Physical Review B, Issue 6, 2020, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.174423

Evidence for one-dimensional chiral edge states ina magnetic Weyl semimetal Co3Sn2S2

Author(s): Howard, S.; Jiao, L.; Wang, Z.; Morali, N.; Batabyal, R.; Kumar-Nag, P.; Avraham, N.; Beidenkopf, H.; Vir, P.; Liu, E. ; Shekhar, C.; Felser, C.; Hughes, T.; Madhavan, V.
Published in: Nature Communicatipons, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-24561-3

Direct Measurement of Helicoid Surface States in RhSi Using Nonlinear Optics

Author(s): Dylan Rees, Baozhu Lu, Yue Sun, Kaustuv Manna, Rüstem Özgür, Sujan Subedi, Horst Borrmann, Claudia Felser, J. Orenstein, and Darius H. Torchinsky
Published in: Physical Review Letters, 2021, ISSN 1079-7114
Publisher: APS
DOI: 10.1103/physrevlett.127.157405

Observation of the critical state to multiple-type Dirac semimetal phases in KMgBi

Author(s): D. F. Liu, L. Y. Wei, C. C. Le, H. Y. Wang, X. Zhang, N. Kumar, C. Shekhar, N. B. M. Schröter, Y. W. Li, D. Pei, L. X. Xu, P. Dudin, T. K. Kim, C. Cacho, J. Fujii, I. Vobornik, M. X. Wang, L. X. Yang, Z. K. Liu, Y. F. Guo, J. P. Hu, C. Felser, S. S. P. Parkin, and Y. L. Chen
Published in: Journal of Applied Physics, 2021, ISSN 1089-7550
Publisher: AIP Publishing
DOI: 10.1063/5.0045466

2D-Berry-Curvature-Driven Large Anomalous Hall Effect in Layered Topological Nodal-Line MnAlGe

Author(s): Satya N. Guin; Qiunan Xu; Nitesh Kumar; Hsiang-Hsi Kung; Hsiang-Hsi Kung; Sydney Dufresne; Congcong Le; Praveen Vir; Matteo Michiardi; Matteo Michiardi; Tor Pedersen; Sergey Gorovikov; Sergey Zhdanovich; Kaustuv Manna; Gudrun Auffermann; Walter Schnelle; Johannes Gooth; Chandra Shekhar; Andrea Damascelli; Yan Sun; Claudia Felser
Published in: Advanced Materials, Issue 43, 2021, ISSN 1521-4095
Publisher: Wiley-VCH
DOI: 10.1002/adma.202006301

Fully Two-Dimensional Incommensurate Charge Modulation on the Pd-Terminated Polar Surface of PdCoO2

Author(s): Pengfei Kong, Guowei Li, Zhongzheng Yang, Chenhaoping Wen*, Yanpeng Qi, Claudia Felser, and Shichao Yan
Published in: Nano Letters, 2022, ISSN 1530-6992
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.1c03857

Observation and control of maximal Chern numbers in a chiral topological semimetal

Author(s): Schröter, N. B. M.; Stolz, S.; Manna, K.; de Juan, F.; Vergniory, M. G.; Krieger, J. A.; Pei, D.; Schmitt, T.; Dudin, P.; Kim, T. K. ; Cacho, C.; Bradlyn, B.; Borrmann, H.; Schmidt, M.; Widmer, R.; Strocov, V. N.; Felser, C.
Published in: Science, 2020, ISSN 1095-9203
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.aaz3480

Topological Quantum Materials from the Viewpoint of Chemistry

Author(s): Nitesh Kumar, Satya N. Guin, Kaustuv Manna, Chandra Shekhar, and Claudia Felser
Published in: Chemical Reviews, 2021, ISSN 1520-6890
Publisher: ACS
DOI: 10.1021/acs.chemrev.0c00732?ref=pdf

Large linear non-saturating magnetoresistance andhigh mobility in ferromagnetic MnBi

Author(s): Yangkun He, Jacob Gayles, Mengyu Yao, Toni Helm, Tommy Reimann, Vladimir N. Strocov, Walter Schnelle, Michael Nicklas, Yan Sun, Gerhard H. Fecher, Claudia Felser
Published in: Nature Communications, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-24692-7

Observation of a phase transition within thedomain walls of ferromagnetic Co3Sn2S2

Author(s): Changmin Lee, Praveen Vir, Kaustuv Manna, Chandra Shekhar, J. E. Moore, M. A. Kastner , Claudia F
Published in: Nature Comminications, 2022, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-30460-y

Giant topological longitudinal circular photo-galvanic effect in the chiral multifoldsemimetal CoSi

Author(s): Zhuoliang Ni, K. Wang, Y. Zhang, O. Pozo, B. Xu, X. Han, K. Manna, J. Paglione, C. Felser, A. G. Grushin , F. de Juan, E. J. Mele, Liang Wu
Published in: Nature Communications, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-20408-5

Intrinsic Magnetic Properties of a Highly Anisotropic Rare-Earth-Free Fe2P-Based Magnet

Author(s): Yangkun He; Peter Adler; Sebastian Schneider; Sebastian Schneider; Ivan Soldatov; Ivan Soldatov; Qingge Mu; Horst Borrmann; Walter Schnelle; Rudolf Schaefer; Rudolf Schaefer; Bernd Rellinghaus; Gerhard H. Fecher; Claudia Felser
Published in: Advanced Functional Materials, Issue 34, 2022, ISSN 1616-3028
Publisher: Wiley-VCH
DOI: 10.1002/adfm.202107513

Observation of a singular Weyl point surroundedby charged nodal walls in PtGa

Author(s): J.-Z. Ma, Q.-S. Wu, M. Song, S.-N. Zhang, E. B. Guedes, S. A. Ekahana, M. Krivenkov, M. Y. Yao, S.-Y. Gao, W.-H. Fan, T. Qian, H. Ding, N. C. Plumb, M. Radovic, J. H. Dil, Y.-M. Xiong, K. Manna, C. Felser, O. V. Yazyev, M. Shi
Published in: Nature Communications, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-24289-0

Anisotropic magnetization, critical temperature, and paramagnetic Curie temperature in the highly anisotropic magnetic Heusler compound Rh 2 CoSb

Author(s): Yangkun He; Romain Sibille; Dong Chen; Johannes Kroder; Toni Helm; Toni Helm; Walter Schnelle; Claudia Felser; Gerhard H. Fecher
Published in: Physical Review B, Issue 30, 2021, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.214436

Laser-Assisted Floating Zone Growth of BaFe2S3 Large-SizedFerromagnetic-Impurity-Free Single Crystals

Author(s): Maria Lourdes Amigó1, Andrey Maljuk, Kaustuv Manna, Quirin Stahl, Claudia Felser, Christian Hess, Anja U.B. Wolter, Jochen Geck, Silvia Seiro and Bernd Büchner
Published in: Crystals, 2021, ISSN 2073-4352
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/cryst11070758

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