96 citations · 150 across the 4 of their papers we have counts for
4 papers
Superconductivity in Room Temperature Stable electride and high-pressure phases of alkali metals
Hideo Hosono, Sung-Wng Kim, Satoru Matsuishi +4
S-band metals such as alkali and alkaline earth metals do not undergo a superconducting transition (SCT) at an ambient pressure, but their high-pressure phases do. In contrast, roo…
Ferroelectricity Driven by Twisting of Silicate Tetrahedral Chains
Hiroki Taniguchi, Akihide Kuwabara, Jungeun Kim +10
Conventional perovskite-type ferroelectrics are based on octahedral units of oxygen, and often comprise toxic Pb to achieve robust ferroelectricity. Here, we report the ferroelectr…
Field-induced water electrolysis switches an oxide semiconductor from an insulator to a metal
Hiromichi Ohta, Yukio Sato, Takeharu Kato +4
Here we demonstrate that water-infiltrated nanoporous glass electrically switches an oxide semiconductor from an insulator to metal. We fabricated the field effect transistor struc…
Evidence of spin density wave in LaFeAsO, the parent material of the new Fe-based oxypnictide superconductors
Motoyuki Ishikado, Ryoichi Kajimoto, Shin-ichi Shamoto +11
The Fe-based Oxypnicide superconductors have generated a huge amount of interest; they are a high temperature superconductor, with a Tc of 55K, but do not have the two dimensional…