Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Shinichi Nishihaya"'
Autor:
Hadass S. Inbar, Dai Q. Ho, Shouvik Chatterjee, Aaron N. Engel, Shoaib Khalid, Connor P. Dempsey, Mihir Pendharkar, Yu Hao Chang, Shinichi Nishihaya, Alexei V. Fedorov, Donghui Lu, Makoto Hashimoto, Dan Read, Anderson Janotti, Christopher J. Palmstrøm
Publikováno v:
APL Materials, Vol 11, Iss 11, Pp 111106-111106-9 (2023)
Rare-earth monopnictide (RE-V) semimetal crystals subjected to hydrostatic pressure have shown interesting trends in magnetoresistance, magnetic ordering, and superconductivity, with theory predicting pressure-induced band inversion. Yet, thus far, t
Externí odkaz:
https://doaj.org/article/d23bdc61ef9747738f524126d1e8ce65
Autor:
Shinichi Nishihaya, Masaki Uchida, Yusuke Nakazawa, Markus Kriener, Yasujiro Taguchi, Masashi Kawasaki
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
The spatial distribution of the quantized transport due to the presence of Weyl orbits in topological semimetals remains elusive. Here, the authors report concomitant modulation of doubly-degenerate quantum Hall states, evidencing intrinsic coupling
Externí odkaz:
https://doaj.org/article/e7164968f37d46969b6f10ea2b780cb7
Autor:
Shinichi Nishihaya, Masaki Uchida, Yusuke Nakazawa, Ryosuke Kurihara, Kazuto Akiba, Markus Kriener, Atsushi Miyake, Yasujiro Taguchi, Masashi Tokunaga, Masashi Kawasaki
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
The recent observation of quantum Hall states in bulk Dirac semimetal Cd3As2 is possibly evolved from topological states. Here, Nishihaya et al. report surface quantum oscillation and its evolution into quantum Hall states in Cd3As2 thin films, where
Externí odkaz:
https://doaj.org/article/57238804074b43e3a914971b95843185
Autor:
Masaki Uchida, Yusuke Nakazawa, Shinichi Nishihaya, Kazuto Akiba, Markus Kriener, Yusuke Kozuka, Atsushi Miyake, Yasujiro Taguchi, Masashi Tokunaga, Naoto Nagaosa, Yoshinori Tokura, Masashi Kawasaki
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Despite many achievements in the topological semimetal Cd3As2, the high-quality Cd3As2 films are still rare. Here, Uchida et al. grow high-crystallinity and high-mobility Cd3As2 thin films and observe quantum Hall states dependent on the confinement
Externí odkaz:
https://doaj.org/article/dedbdd9bfb95456f961c91e8a6237fd4
Autor:
Inbar, Hadass S., Ho, Dai Q., Chatterjee, Shouvik, Engel, Aaron N., Khalid, Shoaib, Dempsey, Connor P., Pendharkar, Mihir, Yu Hao Chang, Shinichi Nishihaya, Fedorov, Alexei V., Donghui Lu, Makoto Hashimoto, Read, Dan, Janotti, Anderson, Palmstrøm, Christopher J.
Publikováno v:
APL Materials; Nov2023, Vol. 11 Issue 11, p1-9, 9p
Publikováno v:
BASE-Bielefeld Academic Search Engine
We present a study on magnetotransport in films of the topological Dirac semimetal Cd$_{3}$As$_{2}$ doped with Sb grown by molecular beam epitaxy. In our weak antilocalization analysis, we find a significant enhancement of the spin-orbit scattering r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4d23f79b833732ef7f1ce3f55cdffe3
http://arxiv.org/abs/2101.03560
http://arxiv.org/abs/2101.03560
Publikováno v:
Physical Review B. 103
We present a study on magnetotransport in films of the topological Dirac semimetal ${\mathrm{Cd}}_{3}{\mathrm{As}}_{2}$ doped with Sb grown by molecular beam epitaxy. In our weak antilocalization analysis, we find a significant enhancement of the spi
Autor:
Yasujiro Taguchi, Takashi Koretsune, Ryotaro Arita, Masashi Kawasaki, Markus Kriener, Yusuke Nakazawa, Shinichi Nishihaya, Masaki Uchida, Shin Sato
Publikováno v:
BASE-Bielefeld Academic Search Engine
We report an above-room-temperature ferromagnetic state realized in a proximitized Dirac semimetal, which is fabricated by growing typical Dirac semimetal Cd$_3$As$_2$ films on a ferromagnetic garnet with strong perpendicular magnetization. Observed
Autor:
Masaki Uchida, Masashi Kawasaki, Shinichi Nishihaya, Aiko Nakao, Sota Sato, Jobu Matsuno, Yusuke Nakazawa
Publikováno v:
APL Materials, Vol 7, Iss 7, Pp 071109-071109-5 (2019)
Rapid progress of quantum transport study in topological Dirac semimetal, including observations of quantum Hall effect in two-dimensional (2D) Cd$_{\mathrm{3}}$As$_{\mathrm{2}}$ samples, has uncovered even more interesting quantum transport properti
Autor:
Masaki Uchida, Masashi Kawasaki, Masashi Tokunaga, Shinichi Nishihaya, Atsushi Miyake, Kazuto Akiba, Yusuke Nakazawa, Yasujiro Taguchi, Ryosuke Kurihara, Markus Kriener
Publikováno v:
BASE-Bielefeld Academic Search Engine
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Unconventional surface states protected by non-trivial bulk orders are sources of various exotic quantum transport in topological materials. One prominent example is the unique magnetic orbit, so-called Weyl orbit, in topological semimetals where two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d19b6e0f1976474b9d6111dd768929
http://arxiv.org/abs/1904.09894
http://arxiv.org/abs/1904.09894