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

Publications

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
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
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
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
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
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
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
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
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
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
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
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
DOI: 10.1103/physrevmaterials.1.074202

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
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
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
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
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
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
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
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
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
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
DOI: 10.1126/science.aav2327

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


Published in: ISSN 1944-8244
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
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
DOI: 10.1103/physrevb.100.054422

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
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
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
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
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
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
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
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
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
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
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
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
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
DOI: 10.1016/j.mtphys.2018.11.004

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
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
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
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
DOI: 10.1038/s41578-018-0036-5

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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
DOI: 10.1038/s41524-020-0342-5