3 papers
cond-mat.supr-con2026
Eight-unit-cell electronic modulations in cuprates originating from local molecular orbitals
Zhiheng Yao, Sixuan Chen, Jianfa Zhao +10
The pair density wave (PDW) state with eight-unit-cell (8a0) periodicity has been widely regarded as the primary order in cuprates, yet its existence and origin remain subjects of…
cond-mat.str-el2026
Outstanding TC Enhancement in 5d-3d Y2NiIrO6 by Compression
Zheng Deng, Yao Zhang, Sijia Zhang +16
Understanding and predicting the properties of 5d compounds critically depend on the identification of the superexchange interactions from which their magnetism emerges. The study…
cond-mat.supr-con2025
Lattice Quantum Geometry Controlling 118 K Multigap Superconductivity in Heavily Overdoped CuBa2Ca3Cu4O10+d
Gaetano Campi, Massimiliano Catricala, Giuseppe Chita +5
Synchrotron X-ray diffraction has been used to study the thermal structure evolution in CuBa2Ca3Cu4O10+d (Cu1234), a superconductor which exhibits a high critical temperature (Tc 1…