3 papers
cond-mat.supr-con2025
Hund's coupling assisted orbital-selective superconductivity in Ba1-xKxFe2As2
Elena Corbae, Rong Zhang, Cong Li +10
While the superconducting transition temperature of hole-doped Ba_{1-x}K_{x}Fe_{2}As_{2} decreases past optimal doping, superconductivity does not completely disappear even for the…
cond-mat.mtrl-sci2025
Synthesis of layered gold tellurides AuSbTe and AuTe and their semiconducting and metallic behavior
Emma A. Pappas, Rong Zhang, Cheng Peng +4
Previous studies on natural samples of pampaloite (AuSbTe) revealed the crystal structure of a potentially cleavable and/or exfoliable material, while studies on natural and synthe…
cond-mat.mtrl-sci2024
High-pressure characterization of AgAuTe: Implications for strain-induced band tuning
Juyeon Won, Rong Zhang, Cheng Peng +7
Recent band structure calculations have suggested the potential for band tuning in a chiral semiconductor, AgAuTe, to zero upon application of negative strain. In this stud…