178 citations · 558 across the 13 of their papers we have counts for
11 papers · 1 filter
Molecular beam deposition of a new layered pnictide with distorted Sb square nets
M. Ohno, M. Uchida, Y. Nakazawa +6
While the family of layered pnictides ( : rare or alkaline earth metals, : transition metals, : Sb/Bi) can host Dirac dispersions based on Sb/Bi square nets, nea…
Ferromagnetic state above room temperature in a proximitized topological Dirac semimetal
Masaki Uchida, Takashi Koretsune, Shin Sato +6
We report an above-room-temperature ferromagnetic state realized in a proximitized Dirac semimetal, which is fabricated by growing typical Dirac semimetal CdAs films on a f…
Molecular beam epitaxy of three-dimensionally thick Dirac semimetal Cd3As2 films
Y. Nakazawa, M. Uchida, S. Nishihaya +4
Rapid progress of quantum transport study in topological Dirac semimetal, including observations of quantum Hall effect in two-dimensional (2D) CdAs s…
Gate-tuned quantum Hall states in Dirac semimetal (Cd1-xZnx)3As2
Shinichi Nishihaya, Masaki Uchida, Yusuke Nakazawa +4
The recent discovery of topological Dirac semimetals (DSM) has provoked intense curiosity not only on Weyl physics in solids, but also on topological phase transitions originating…
Structural characterisation of high-mobility Cd3As2 films crystallised on SrTiO3
Yusuke Nakazawa, Masaki Uchida, Shinichi Nishihaya +4
Cd3As2 has long been known as a high-mobility semiconductor. The recent finding of a topological semimetal state in this compound has demanded growth of epitaxial films with high c…
Quantum Hall states observed in thin films of Dirac semimetal Cd3As2
Masaki Uchida, Yusuke Nakazawa, Shinichi Nishihaya +9
A well known semiconductor Cd3As2 has reentered the spotlight due to its unique electronic structure and quantum transport phenomena as a topological Dirac semimetal. For elucidati…