120 citations · 196 across the 3 of their papers we have counts for
3 papers
Critical Behavior in Doping-Driven MetalInsulator Transition on Single-Crystalline Organic Mott-FET
Yoshiaki Sato, Yoshitaka Kawasugi, Masayuki Suda +2
We present the carrier transport properties in the vicinity of a doping-driven Mott transition observed at a field-effect transistor (FET) channel using a single crystal of the typ…
Electron-hole doping asymmetry of Fermi surface reconstructed in a simple Mott insulator
Yoshitaka Kawasugi, Kazuhiro Seki, Yusuke Edagawa +6
It is widely recognised that the effect of doping into a Mott insulator is complicated and unpredictable, as can be seen by examining the Hall coefficient in high cupra…
Electrically Controlled Adsorption of Oxygen in Bilayer Graphene Devices
Yoshiaki Sato, Kazuyuki Takai, Toshiaki Enoki
We investigate the chemisorptions of oxygen molecules on bilayer graphene (BLG) and its electrically modified charge-doping effect using conductivity measurement of the field effec…