52 citations · 104 across the 4 of their papers we have counts for
4 papers
Direct probe of ferromagnetic proximity effect at the interface in Fe/SnTe heterostructure by polarized neutron reflectometry
Ryota Akiyama, Ryo Ishikawa, Kazuhiro Akutsu +7
Introducing magnetic order into a topological insulator (TI) system has been attracting much attention with an expectation of realizing exotic phenomena such as quantum anomalous H…
Thin film growth of a topological crystal insulator SnTe on the CdTe (111) surface by molecular beam epitaxy
Ryo Ishikawa, Tomonari Yamaguchi, Yusuke Ohtaki +2
We report molecular beam epitaxial growth of a SnTe (111) layer on a CdTe template, fabricated by depositing it on a GaAs (111)A substrate, instead of BaF which has been conven…
Two-dimensional quantum transport of multivalley (111) surface state in topological crystalline insulator SnTe thin films
Ryota Akiyama, Kazuki Fujisawa, Tomonari Yamaguchi +1
Magneto-transport properties of (111)-oriented single-crystal thin films of SnTe were investigated. SnTe (111) thin films were epitaxially grown on a BaF2 substrate by molecular be…
Anisotropic uniaxial pressure response of the Mott insulator Ca2RuO4
Haruka Taniguchi, Keigo Nishimura, Ryo Ishikawa +4
We have investigated the in-plane uniaxial pressure effect on the antiferromagnetic Mott insulator Ca2RuO4 from resistivity and magnetization measurements. We succeeded in inducing…