279 citations · 1.3k across the 43 of their papers we have counts for
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Van der Waals epitaxial growth of topological insulator BiSbTeSe ultrathin nanoplate on electrically insulating fluorophlogopite mica
Ngoc Han Tu, Yoichi Tanabe, Khuong Kim Huynh +7
We report the growth of high quality BiSbTeSe ultrathin nanoplates (BSTS-NPs) on an electrically insulating fluorophlogopite mica substrate using a catalyst…
Path of the current flow at the metal contacts of graphene field-effect transistors with distorted transfer characteristics
Ryo Nouchi, Katsumi Tanigaki
Graphene field-effect transistors with source/drain contacts made of metals that can be easily oxidized such as ferromagnetic metals often display a double dip structure in the tra…
Electric Transport of a Single Crystal Iron Chalcogenide FeSe Superconductor: Evidence of Symmetry Breakdown Nematicity and Additional Ultrafast Dirac cone-Like Carriers
K. K. Huynh, Y. Tanabe, T. Urata +4
An SDW antiferromagnetic (SDW-AF) low temperature phase transition is generally observe and the AF spin fluctuations are considered to play an important role for the superconductiv…
Reconstruction of Band Structure Induced by Electronic Nematicity in an FeSe Superconductor
K. Nakayama, Y. Miyata, G. N. Phan +5
We have performed high-resolution angle-resolved photoemission spectroscopy on FeSe superconductor (Tc ~ 8 K), which exhibits a tetragonal-to-orthorhombic structural transition at…
Electron and Hole Injection via Charge Transfer at the Topological-Insulator /Organic-Molecule Interface
Yoichi Tanabe, Khuong Kim Huynh, Ryo Nouchi +5
As a methodology for controlling the carrier transport of topological insulators (TI's), a flexible tuning in carrier number on the surface states (SS's) of three dimensional TI's…
Reversible Switching of Charge Injection Barriers at Metal/Organic-Semiconductor Contacts Modified with Structurally Disordered Molecular Monolayers
Ryo Nouchi, Masanori Shigeno, Nao Yamada +3
Metal/semiconductor interfaces govern the operation of semiconductor devices through the formation of charge injection barriers that can be controlled by tuning the metal work func…