284 citations · 1.1k across the 23 of their papers we have counts for
23 papers
Oxygen on-site Coulomb energy in PrLaCeCuO and BiSrCaCuO and its relation with Heisenberg exchange
A. Chainani, M. Horio, C. -M. Cheng +20
We study the electronic structure of electron-doped PrLaCeCuO (PLCCO ; = 27 K, x = 0.1) and hole-doped BiSrCaCuO (Bi2212 ;…
Origin of magnetovolume effect in a cobaltite
Ping Miao, Zhijian Tan, Sanghyun Lee +21
The layered perovskite PrBaCo2O5.5+x demonstrates a strong negative thermal expansion (NTE) which holds potential for being fabricated into composites with zero thermal expansion.…
Quasi-particles ultrafastly releasing kink bosons to form Fermi arcs in a cuprate superconductor
Y. Ishida, T. Saitoh, T. Mochiku +3
In a conventional framework, superconductivity is lost at a critical temperature (T_c) because, at higher temperatures, gluing bosons can no longer bind two electrons into a Cooper…
Visualizing the Pt doping effect on surface and electronic structure in Ir_{1-x}Pt_{x}Te_{2} by scanning tunneling microscopy and spectroscopy
Y. Fujisawa, T. Machida, K. Igarashi +7
We report on the Pt doping effect on surface and electronic structure in IrPtTe by scanning tunneling microscopy (STM) and spectrosc…
Synthesis and transport properties of ternary type-I Si clathrate K8Al7Si39
Shiva Kumar Singh, Takashi Mochiku, Soshi Ibuka +4
A ternary type-I Si clathrate, K8AlxSi46-x, which is a candidate functional material composed of abundant non-toxic elements, was synthesized and its transport properties were inve…
Visualization of the effect of structural supermodulation on electronic structure in IrTe by scanning tunneling spectroscopy
T. Machida, Y. Fujisawa, K. Igarashi +7
We report on the scanning tunneling spectroscopy experiments on single crystals of IrTe. A structural supermodulation and a local density-of-states (LDOS) modulation with a w…