318 citations · 620 across the 6 of their papers we have counts for
6 papers
Gate-controlled low carrier density superconductors: Toward the two-dimensional BCS-BEC crossover
Yuji Nakagawa, Yu Saito, Tsutomu Nojima +4
Superconductivity mostly appears in high carrier density systems and sometimes exhibits common phase diagrams in which the critical temperature Tc continuously develops with carrie…
Exploration of new superconductors and functional materials and fabrication of superconducting tapes and wires of iron pnictides
Hideo Hosono, Keiichi Tanabe, Eiji Takayama-Muromachi +6
This paper reviews the highlights of a 4-years-long research project supported by the Japanese Government to explore new superconducting materials and relevant functional materials…
Unconventional Superconductivity in electron-doped layered metal nitride halides N ( = Ti, Zr, Hf; = Cl, Br, I)
Yuichi Kasahara, Kazuhiko Kuroki, Shoji Yamanaka +1
In this review, we present a comprehensive overview of superconductivity in electron-doped metal nitride halides N ( = Ti, Zr, Hf; = Cl, Br, I) with layered crystal st…
Glasslike vs. crystalline thermal conductivity in carrier-tuned Ba8Ga16X30 clathrates (X = Ge, Sn)
M. A. Avila, K. Suekuni, K. Umeo +3
The present controversy over the origin of glasslike thermal conductivity observed in certain crystalline materials is addressed by studies on single-crystal x-ray diffraction, the…
Structural, transport, and thermal properties of single crystalline type-VIII clathrate Ba8Ga16Sn30
D. Huo, T. Sakata, T. Sasakawa +7
We report the electrical resistivity, Hall coefficient, thermoelectric power, specific heat, and thermal conductivity on single crystals of the type-VIII clathrate Ba8Ga16Sn30 grow…
Two dimensional nature of superconductivity in intercalated layered systems LiHfNCl and LiZrNCl: muon spin relaxation and magnetization measurements
T. Ito, Y. Fudamoto, A. Fukaya +13
We report muon spin relaxation (SR) and magnetization measurements, together with synthesis and characterization, of the Li-intercalated layered superconductors LiHfNCl an…