137 citations · 542 across the 18 of their papers we have counts for
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Ultrathin film of 3D topological insulators by vapor-phase epitaxy: Surface dominant transport in wide temperature revealed by Seebeck measurement
Stephane Yu Matsushita, Khuong Kim Huynh, Katsumi Tanigaki
Realization of intrinsic surface dominant transport in a wide temperature region for a topological insulators (TIs) is an important frontier research in order to promote the progre…
Thermoelectric properties of 3D topological insulator: Direct observation of topological surface and its gap opened states
Stephane Yu Matsushita, Khuong Kim Huynh, Harukazu Yoshino +3
We report thermoelectric (TE) properties of topological surface Dirac states (TSDS) in three-dimensional topological insulators (3D-TIs) purely isolated from the bulk by employing…
Electric Properties of Dirac Fermions Captured into 3D Nanoporous Graphene Networks
Yoichi Tanabe, Yoshikazu Ito, Katsuaki Sugawara +12
Graphene, as a promising material of post-silicon electronics, opens a new paradigm for the novel electronic properties and device applications. On the other hand, the 2D feature o…
In-plane Topological p-n Junction in the Three-Dimensional Topological Insulator BiSbTeSe
Ngoc Han Tu, Yoichi Tanabe, Yosuke Satake +2
A topological p-n junction (TPNJ) is an important concept to control spin and charge transport on a surface of three dimensional topological insulators (3D-TIs). Here we report suc…
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…
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…