239 citations · 552 across the 9 of their papers we have counts for
5 papers · 1 filter
Scattering Interference Signature of a Pair Density Wave State in the Cuprate Pseudogap Phase
Shuqiu Wang, Peayush Choubey, Yi Xue Chong +6
An unidentified quantum fluid designated as the pseudogap (PG) phase is produced by electron-density depletion in the CuO antiferromagnetic insulator. Current theories suggest…
Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates
K. Fujita, M. H. Hamidian, S. D. Edkins +12
The identity of the fundamental broken symmetry (if any) in the underdoped cuprates is unresolved. However, evidence has been accumulating that this state may be an unconventional…
Strange Inter-layer Properties of Appearing in Ultrasonic Measurements
S. Simayi, K. Sakano, H. Takezawa +9
We have investigated the elastic constant C33 of Ba(Fe1-xCox)2As2 with eight different Co concentrations by ultrasonic measurement. We found remarkable elastic anomalies near the q…
Strong electronic correlations in iron pnictides: Comparison of the optical spectra for BaFe2As2-related compounds
M. Nakajima, S. Ishida, T. Tanaka +11
We carried out combined transport and optical measurements for BaFe2As2 and five isostructural transition-metal (TM) pnictides. The low-energy optical conductivity spectra of these…
Possible hydrogen doping and enhancement of Tc (= 35 K) in a LaFeAsO-based superconductor
K. Miyazawa, S. Ishida, K. Kihou +12
We report that the incorporation of hydroxide ions (OH)- significantly enhances the superconducting transition temperature (Tc) in the LnFeAsO-based superconductors (Ln1111: Ln = L…