238 citations · 1.5k across the 36 of their papers we have counts for
6 papers · 1 filter
Signatures of charge-order correlations in transport properties of electron-doped cuprate superconductors
Hideki Matsuoka, Masaki Nakano, Masaki Uchida +2
The high-temperature superconductivity in copper oxides emerges under strong influence of spin correlations in doped Mott insulators. Recent discoveries of charge-order (CO) correl…
Negative magnetoresistance suppressed through topological phase transition in (Cd1-xZnx)3As2 films
S. Nishihaya, M. Uchida, Y. Nakazawa +7
The newly discovered topological Dirac semimetals host the possibilities of various topological phase transitions through the control of spin-orbit coupling as well as symmetries a…
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…
Topological Properties and Functionalities in Oxide Thin Films and Interfaces
Masaki Uchida, Masashi Kawasaki
As symbolized by the Nobel Prize in Physics 2016, "topology" has been recognized as an essential standpoint to understand and control the physics of condensed matter. This concept…
Electric-field control of anomalous and topological Hall effects in oxide bilayer thin films
Yuki Ohuchi, Jobu Matsuno, Naoki Ogawa +4
One of the key technologies in spintronics is to tame spin-orbit coupling (SOC) that links spin and motion of electrons, giving rise to intriguing magneto-transport properties in i…