Microstructured Topological Materials: A novel route towards topological electronics

Publications

Peer reviewed articles (20)

Non-linear Shubnikov-de Haas oscillations in the self-heating regime

Author(s): Xiangwei Huang; Chunyu Guo; Carsten Putzke; Jonas Diaz; Kaustuv Manna; Kaustuv Manna; Chandra Shekhar; Claudia Felser; Philip J. W. Moll
Published in: Applied Physics Letters, 119, 2021, Page(s) 224101, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0071939

Quasi-symmetry protected topology in a semi-metal

Author(s): Guo, Chunyu; Hu, Lunhui; Putzke, Carsten; Diaz, Jonas; Huang, Xiangwei; Manna, Kaustuv; Fan, Feng-Ren; Shekhar, Chandra; Sun, Yan; Felser, Claudia; Liu, Chaoxing; Bernevig, B. Andrei; Moll, Philip J. W.
Published in: Nature Physics, online, 2022, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-022-01604-0

Unidirectional Kondo scattering in layered NbS2

Author(s): Edoardo Martino; Carsten Putzke; Markus König; Philip J. W. Moll; Helmuth Berger; David Leboeuf; Maxime Leroux; Cyril Proust; Ana Akrap; Holm Kirmse; Christoph Koch; Shengnan Zhang; QuanSheng Wu; Oleg V. Yazyev; László Forró; László Forró; Konstantin Semeniuk
Published in: npj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-7 (2021), 5, 2021, Page(s) 86, ISSN 2397-7132
Publisher: npj 2D Materials and Applications
DOI: 10.1038/s41699-021-00265-6

Low-symmetry nonlocal transport in microstructured squares of delafossite metals.

Author(s): Philippa McGuinness; Philippa McGuinness; E. Zhakina; E. Zhakina; Markus König; Maja D. Bachmann; Maja D. Bachmann; Carsten Putzke; Carsten Putzke; Philip J. W. Moll; Philip J. W. Moll; Seunghyun Khim; Andrew P. Mackenzie; Andrew P. Mackenzie
Published in: PNAS, 118, 2021, Page(s) e2113185118, ISSN 1091-6490
Publisher: PNAS
DOI: 10.1073/pnas.2113185118

Scanning SQUID microscopy in a cryogen-free dilution refrigerator

Author(s): David Low; George Ferguson; Alexander Jarjour; Brian T. Schaefer; Maja D. Bachmann; Maja D. Bachmann; Philip J. W. Moll; Katja C. Nowack
Published in: Review of Scientific Instruments, 92, 2021, Page(s) 083704, ISSN 0034-6748
Publisher: American Institute of Physics
DOI: 10.1063/5.0047652

Tuning the structural and antiferromagnetic phase transitions in UCr 2 Si 2 : Hydrostatic pressure and chemical substitution

Author(s): You Lai; Kaya Wei; Greta Chappell; J. Diaz; Theo Siegrist; Philip J. W. Moll; D. Graf; Ryan Baumbach
Published in: Physical Review Materials, 4, 2020, Page(s) 075003, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.4.075003

Directional ballistic transport in the two-dimensional metal PdCoO2

Author(s): Bachmann, Maja D.; Sharpe, Aaron L.; Barnard, Arthur W.; Putzke, Carsten; Scaffidi, Thomas; Nandi, Nabhanila; Khim, Seunghyun; Koenig, Markus; Gordon, David Goldhaber-; Mackenzie, Andrew P.; Moll, Philip J. W.
Published in: Nature Physics, 2022, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-022-01570-7

Temperature dependence of quantum oscillations from non-parabolic dispersions

Author(s): Guo, Chunyu; Alexandradinata, A.; Putzke, Carsten; Estry, Amelia; Tu, Teng; Kumar, Nitesh; Fan, Feng-Ren; Zhang, Shengnan; Wu, Quansheng; Yazyev, Oleg V.; Shirer, Kent R.; Bachmann, Maja D.; Peng, Hailin; Bauer, Eric D.; Ronning, Filip; Sun, Yan; Shekhar, Chandra; Felser, Claudia; Moll, Philip J. W.
Published in: Nature Communications, 12, 2021, Page(s) 6213, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-26450-1

Colossal mid-infrared bulk photovoltaic effect in a type-I Weyl semimetal

Author(s): Gavin B. Osterhoudt, Laura K. Diebel, Mason J. Gray, Xu Yang, John Stanco, Xiangwei Huang, Bing Shen, Ni Ni, Philip J. W. Moll, Ying Ran, Kenneth S. Burch
Published in: Nature Materials, 18/5, 2019, Page(s) 471-475, ISSN 1476-1122
Publisher: Nature Publishing Group
DOI: 10.1038/s41563-019-0297-4

Thermodynamic Signatures of Weyl Fermions in NbP

Author(s): K. A. Modic, Tobias Meng, Filip Ronning, Eric D. Bauer, Philip J. W. Moll, B. J. Ramshaw
Published in: Scientific Reports, 9/1, 2019, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-018-38161-7

Quantum oscillations in the type-II Dirac semi-metal candidate PtSe 2

Author(s): Hao Yang, Marcus Schmidt, Vicky Süss, Mun Chan, Fedor F Balakirev, Ross D McDonald, Stuart S P Parkin, Claudia Felser, Binghai Yan, Philip J W Moll
Published in: New Journal of Physics, 20/4, 2018, Page(s) 043008, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aab32f

Quantum limit transport and destruction of the Weyl nodes in TaAs

Author(s): B. J. Ramshaw, K. A. Modic, Arkady Shekhter, Yi Zhang, Eun-Ah Kim, Philip J. W. Moll, Maja D. Bachmann, M. K. Chan, J. B. Betts, F. Balakirev, A. Migliori, N. J. Ghimire, E. D. Bauer, F. Ronning, R. D. McDonald
Published in: Nature Communications, 9/1, 2018, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-018-04542-9

h / e oscillations in interlayer transport of delafossites

Author(s): Carsten Putzke, Maja D. Bachmann, Philippa McGuinness, Elina Zhakina, Veronika Sunko, Marcin Konczykowski, Takashi Oka, Roderich Moessner, Ady Stern, Markus König, Seunghyun Khim, Andrew P. Mackenzie, Philip J.W. Moll
Published in: Science, 368/6496, 2020, Page(s) 1234-1238, ISSN 0036-8075
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.aay8413

Orbital effect and weak localization in the longitudinal magnetoresistance of Weyl semimetals NbP, NbAs, TaP, and TaAs

Author(s): M. Naumann, F. Arnold, M. D. Bachmann, K. A. Modic, P. J. W. Moll, V. Süß, M. Schmidt, E. Hassinger
Published in: Physical Review Materials, 4/3, 2020, ISSN 2475-9953
Publisher: Physical Review Materials
DOI: 10.1103/physrevmaterials.4.034201

Magnetic electron collimation in three-dimensional semi-metals

Author(s): Xiangwei Huang, Carsten Putzke, Chunyu Guo, Jonas Diaz, Markus König, Horst Borrmann, Nityan L. Nair, James G. Analytis, Philip J. W. Moll
Published in: npj Quantum Materials, 5/1, 2020, ISSN 2397-4648
Publisher: npj Quantum Materials
DOI: 10.1038/s41535-020-0214-8

Spatial control of heavy-fermion superconductivity in CeIrIn 5

Author(s): Maja D. Bachmann, G. M. Ferguson, Florian Theuss, Tobias Meng, Carsten Putzke, Toni Helm, K. R. Shirer, You-Sheng Li, K. A. Modic, Michael Nicklas, Markus König, D. Low, Sayak Ghosh, Andrew P. Mackenzie, Frank Arnold, Elena Hassinger, Ross D. McDonald, Laurel E. Winter, Eric D. Bauer, Filip Ronning, B. J. Ramshaw, Katja C. Nowack, Philip J. W. Moll
Published in: Science, 366/6462, 2019, Page(s) 221-226, ISSN 0036-8075
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.aao6640

Super-geometric electron focusing on the hexagonal Fermi surface of PdCoO2

Author(s): Maja D. Bachmann, Aaron L. Sharpe, Arthur W. Barnard, Carsten Putzke, Markus König, Seunghyun Khim, David Goldhaber-Gordon, Andrew P. Mackenzie, Philip J. W. Moll
Published in: Nature Communications, 10/1, 2019, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-019-13020-9

Sondheimer oscillations as a probe of non-ohmic flow in type-II Weyl semimetal WP2

Author(s): Maarten van Delft; Yaxian Wang; Carsten Putzke; Jacopo Oswald; Georgios Varnavides; Christina A. C. Garcia; Chunyu Guo; Heinz Schmid; Vicky Süβ; Horst Borrmann; Jonas Diaz; Yan Sun; Claudia Felser; Bernd Gotsmann; Prineha Narang; Philip J. W. Moll
Published in: Nature Communications, 12, 2021, Page(s) 4799, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.21203/rs.3.rs-131719/v1

Evidence of a coupled electron-phonon liquid in NbGe2.

Author(s): Hung-Yu Yang; Xiaohan Yao; Vincent Plisson; Shirin Mozaffari; Jan P. Scheifers; Aikaterini Flessa Savvidou; Eun Sang Choi; Gregory T. McCandless; Mathieu F. Padlewski; Carsten Putzke; Philip J. W. Moll; Julia Y. Chan; Luis Balicas; Kenneth S. Burch; Fazel Tafti
Published in: Nature Communications, 12, 2021, Page(s) 5292, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-25547-x

Bending strain in 3D topological semi-metals

Author(s): Jonas Diaz; Carsten Putzke; Xiangwei Huang; Amelia Estry; James Analytis; Daniel Sabsovich; Adolfo G. Grushin; Roni Ilan; Philip J. W. Moll
Published in: Journal of Physics D: Applied Physics, 55, 2022, Page(s) 084001, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/ac357f

Thesis dissertations (1)

Anisotropic and nonlinear transport in microstructured 3D topological semimetals

Author(s): Xiangwei Huang
Published in: 2022
Publisher: EPFL
DOI: 10.5075/epfl-thesis-9655