Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kumari Gaurav Rana"'
Autor:
Roméo Juge, Naveen Sisodia, Joseba Urrestarazu Larrañaga, Qiang Zhang, Van Tuong Pham, Kumari Gaurav Rana, Brice Sarpi, Nicolas Mille, Stefan Stanescu, Rachid Belkhou, Mohamad-Assaad Mawass, Nina Novakovic-Marinkovic, Florian Kronast, Markus Weigand, Joachim Gräfe, Sebastian Wintz, Simone Finizio, Jörg Raabe, Lucia Aballe, Michael Foerster, Mohamed Belmeguenai, Liliana D. Buda-Prejbeanu, Johan Pelloux-Prayer, Justin M. Shaw, Hans T. Nembach, Laurent Ranno, Gilles Gaudin, Olivier Boulle
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Skyrmions in synthetic antiferromagnets are appealing for use in future memory and computing devices, combining small size and fast motion, but creating, stabilizing, and observing them remains a challenge. Here, Juge et al demonstrate the stabilizat
Externí odkaz:
https://doaj.org/article/7fc2a5ed493b43669a6a63f388f48a93
Autor:
Roméo Juge, Naveen Sisodia, Joseba Urrestarazu Larrañaga, Qiang Zhang, Van Tuong Pham, Kumari Gaurav Rana, Brice Sarpi, Nicolas Mille, Stefan Stanescu, Rachid Belkhou, Mohamad-Assaad Mawass, Nina Novakovic-Marinkovic, Florian Kronast, Markus Weigand, Joachim Gräfe, Sebastian Wintz, Simone Finizio, Jörg Raabe, Lucia Aballe, Michael Foerster, Mohamed Belmeguenai, Liliana D. Buda-Prejbeanu, Johan Pelloux-Prayer, Justin M. Shaw, Hans T. Nembach, Laurent Ranno, Gilles Gaudin, Olivier Boulle
Publikováno v:
Nature Communications
Nature Communications, 2022, 13 (1), pp.4807. ⟨10.1038/s41467-022-32525-4⟩
Nature Communications, 2022, 13 (1), pp.4807. ⟨10.1038/s41467-022-32525-4⟩
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information carriers in non-volatile memory and logic devices. While room-temperature magnetic skyrmions and their current-induced manipulation were recently demons
Autor:
Stuart S. P. Parkin, Kumari Gaurav Rana, Anastasios Markou, Ilya Kostanoskiy, Ankit K. Sharma, Claudia Felser, Jagannath Jena, K. Mohseni, Holger L. Meyerheim, Abhay K. Srivastava
Publikováno v:
Advanced Materials
Magnetic nano-objects, namely antiskyrmions and Bloch skyrmions, have been found to coexist in single-crystalline lamellae formed from bulk crystals of inverse tetragonal Heusler compounds with D2d symmetry. Here evidence is shown for magnetic nano-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3d86231365f07afe73f3bb860d7a4f9
https://hdl.handle.net/21.11116/0000-0008-EA70-221.11116/0000-0008-EA72-0
https://hdl.handle.net/21.11116/0000-0008-EA70-221.11116/0000-0008-EA72-0
Autor:
Mamour Sall, Kumari Gaurav Rana, Qiang Zhang, Stéphane Auffret, Dominique Mailly, Dafiné Ravelosona, Yves Roussigné, Roméo Juge, Olivier Boulle, Van Tuong Pham, Liliana D. Buda-Prejbeanu, Jan Vogel, Michael Foerster, Kaushik Bairagi, Naveen Sisodia, Gilles Gaudin, Lucia Aballe, M. Belmeguenai
Publikováno v:
Nano Letters
Nano Letters, American Chemical Society, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩
Nano Letters, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩
Nano Letters, American Chemical Society, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩
Nano Letters, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩
International audience; Magnetic skyrmions are deemed to be the forerunners of novel spintronic memory and logic devices. While their observation and their current-driven motion at room temperature have been demonstrated, certain issues regarding the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deeeb42fbbae3514d546fe0eb3bd538f
https://hal.archives-ouvertes.fr/hal-03358978
https://hal.archives-ouvertes.fr/hal-03358978
Autor:
Ankit K, Sharma, Jagannath, Jena, Kumari Gaurav, Rana, Anastasios, Markou, Holger L, Meyerheim, Katayoon, Mohseni, Abhay K, Srivastava, Ilya, Kostanoskiy, Claudia, Felser, Stuart S P, Parkin
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 33(32)
Magnetic nano-objects, namely antiskyrmions and Bloch skyrmions, have been found to coexist in single-crystalline lamellae formed from bulk crystals of inverse tetragonal Heusler compounds with D
Autor:
Qiang Zhang, Roméo Juge, Kumari Gaurav Rana, Vincent Baltz, Sandra Ruiz-Gómez, Michael Foerster, Van Tuong Pham, Olivier Boulle, Rafael Lopes Seeger, Lucia Aballe, Gilles Gaudin, Mohamed Belmeguenai, Kaushik Bairagi, Stéphane Auffret
Publikováno v:
Applied Physics Letters
Applied Physics Letters, American Institute of Physics, 2021, 119, pp.192407. ⟨10.1063/5.0066766⟩
Applied Physics Letters, 2021, 119, pp.192407. ⟨10.1063/5.0066766⟩
Applied Physics Letters, American Institute of Physics, 2021, 119, pp.192407. ⟨10.1063/5.0066766⟩
Applied Physics Letters, 2021, 119, pp.192407. ⟨10.1063/5.0066766⟩
Magnetic skyrmions are topological spin textures holding great potential as nanoscale information carriers. Recently, skyrmions have been predicted in antiferromagnets, with key advantages in terms of stability, size, and dynamical properties over th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bff7918434edeaaed6a5ebc2a0f9b82
Autor:
Fasil Kidane Dejene, Kumari Gaurav Rana, Benedikt Ernst, Claudia Felser, James M. Taylor, Stuart S. P. Parkin, Anastasios Markou, Edouard Lesne, Neeraj Kumar, Adel Kalache, Peter Werner
Publikováno v:
Physical Review Materials. 3
Antiferromagnetic materials are of great interest for spintronics. Here we present a comprehensive study of the growth, structural characterization, and resulting magnetic properties of thin films of the noncollinear antiferromagnet $\mathrm{M}{\math
Publikováno v:
Oxide Spintronics ISBN: 9780429468193
Oxide Spintronics
Oxide Spintronics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00a04daff189d569d25b467729b337da
https://doi.org/10.1201/9780429468193-3
https://doi.org/10.1201/9780429468193-3
Autor:
Neeraj Kumar, Peter Werner, James M. Taylor, Fasil Kidane Dejene, Florin Radu, Chen Luo, Edouard Lesne, Pranava Keerthi Sivakumar, Christian H. Back, Anastasios Markou, Kumari Gaurav Rana, Hanjo Ryll, Claudia Felser, Simon Pöllath, Florian Kronast, Stuart S. P. Parkin
Publikováno v:
Applied Physics Letters
Noncollinear antiferromagnets, with either an L12 cubic crystal lattice (e.g., Mn3Ir and Mn3Pt) or a D019 hexagonal structure (e.g., Mn3Sn and Mn3Ge), exhibit a number of phenomena of interest to topological spintronics. Among the cubic systems, for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05db7644b1ad2a2f322542a48c72bd8
http://arxiv.org/abs/1904.04797
http://arxiv.org/abs/1904.04797
Autor:
Walter Schnelle, Peter Werner, Kumari Gaurav Rana, Yanpeng Qi, Wujun Shi, S. A. Medvedev, Claudia Felser, Pavel G. Naumov, Stuart S. P. Parkin, Binghai Yan, Lei Wang
Publikováno v:
npj Quantum Materials
npj Quantum Materials, Vol 3, Iss 1, Pp 1-6 (2018)
npj Quantum Materials, Vol 3, Iss 1, Pp 1-6 (2018)
Superconductivity and topological quantum states are two frontier fields of research in modern condensed matter physics. The realization of superconductivity in topological materials is highly desired, however, superconductivity in such materials is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::336b1d3fe8e81813e0a1d4e138fab60e
https://hdl.handle.net/21.11116/0000-0009-2B5B-221.11116/0000-0009-2B5D-0
https://hdl.handle.net/21.11116/0000-0009-2B5B-221.11116/0000-0009-2B5D-0