The field-free Josephson diode in a van der Waals heterostructure H Wu, Y Wang, Y Xu, PK Sivakumar, C Pasco, U Filippozzi, SSP Parkin, ...
Nature 604 (7907), 653-656, 2022
218 2022 Josephson diode effect from Cooper pair momentum in a topological semimetal B Pal, A Chakraborty, PK Sivakumar, M Davydova, AK Gopi, AK Pandeya, ...
Nature physics 18 (10), 1228-1233, 2022
151 2022 Anomalous and topological Hall effects in epitaxial thin films of the noncollinear antiferromagnet JM Taylor, A Markou, E Lesne, PK Sivakumar, C Luo, F Radu, P Werner, ...
Physical Review B 101 (9), 094404, 2020
81 2020 S Thirupathaiah, R Jha, B Pal, JS Matias, PK Das, PK Sivakumar, ...
Physical Review B 95 (24), 241105, 2017
59 2017 Anisotropic proximity-induced superconductivity and edge supercurrent in Kagome metal, K1-xV3Sb5 Y Wang, S Yang, PK Sivakumar, BR Ortiz, SML Teicher, H Wu, ...
arXiv preprint arXiv:2012.05898, 2020
47 2020 Topological Hall signatures of two chiral spin textures hosted in a single tetragonal inverse Heusler thin film PK Sivakumar, B Göbel, E Lesne, A Markou, J Gidugu, JM Taylor, ...
ACS nano 14 (10), 13463-13469, 2020
24 2020 Signatures of a Spin-1 2 Cooperative Paramagnet in the Diluted Triangular Lattice of Y 2 CuTiO 6 S Kundu, A Hossain, PK Sivakumar, R Das, M Baenitz, PJ Baker, ...
Physical Review Letters 125 (11), 117206, 2020
19 2020 Magnetic and electrical transport signatures of uncompensated moments in epitaxial thin films of the noncollinear antiferromagnet Mn3Ir JM Taylor, E Lesne, A Markou, FK Dejene, PK Sivakumar, S Pöllath, ...
Applied Physics Letters 115 (6), 2019
15 2019 Realization of the field-free Josephson diode H Wu, Y Wang, Y Xu, PK Sivakumar, C Pasco, U Filippozzi, SSP Parkin, ...
arXiv preprint arXiv:2103.15809, 2021
8 2021 Intrinsic supercurrent non-reciprocity coupled to the crystal structure of a van der Waals Josephson barrier JK Kim, KR Jeon, PK Sivakumar, J Jeon, C Koerner, G Woltersdorf, ...
Nature Communications 15 (1), 1120, 2024
4 2024 Long-range Phase Coherence and Tunable Second Order PK Sivakumar, MT Ahari, JK Kim, Y Wu, A Dixit, GJ de Coster, ...
arXiv preprint arXiv:2403.19445, 2024
2024 Josephson diode effect: An interplay of strong second-order harmonic supercurrent and junction geometry PK Sivakumar, M Tanhayi Ahari, JK Kim, A Dixit, G de Coster, A Pandeya, ...
Bulletin of the American Physical Society, 2024
2024 Helical spin-momentum locking and second order φ0 -Josephson effect in the Dirac semimetal 1T-PtTe2 PK Sivakumar, M Ahari, JK Kim, Y Wu, G de Coster, A Dixit, A Pandeya, ...
Bulletin of the American Physical Society, 2024
2024 Anomalous Shubnikov-de Haas effect and observation of the Bloch-Gr\" uneisen temperature in the Dirac semimetal ZrTe5 S Galeski, K Araki, OK Forslund, R Wawrzynczak, HF Legg, PK Sivakumar, ...
arXiv preprint arXiv:2309.10480, 2023
2023 A novel low temperature dynamic correlated paramagnet on a randomly diluted lattice A Hossain, S Kundu, P Sivakumar, R Das, M Baenitz, P Baker, JC Orain, ...
APS March Meeting Abstracts 2021, Y37. 006, 2021
2021 Topological Hall effect in tetragonal Heusler thin films A Markou, P Swekis, PK Sivakumar, SSP Parkin, C Felser
Stuart ParkinMax Planck Institute of Microstructure PhysicsBestätigte E-Mail-Adresse bei mpi-halle.mpg.de
