Hai-Qing Lin

collaborators

3 papers

cond-mat.supr-con2023

Altermagnetic Ground State in Distorted Kagome Metal CsCr $_{3}$ Sb $_{5}$

Chenchao Xu, Siqi Wu, Guo-Xiang Zhi +5

The CsCr $_{3}$ Sb $_{5}$ exhibits superconductivity in close proximity to a density-wave (DW) like ground state at ambient pressure\cite{Liu:2024aa}, however details of the DW is still e…

cond-mat.supr-con2023

Lattice effect on the superexchange interaction in antiferromagnetic Bi $_{2}$ Sr $_{2}$ CaCu $_{2}$ O $_{8}$

Jie Xin, Alexander G. Gavriliuk, Jia-Wei Hu +7

The in-plane superexchange interaction $J$ of cuprate superconductors has long been suggested to be an important parameter for exploring their high-temperature superconductivity. T…

cond-mat.supr-con2023

Universal phonon softening in the pseudogap state of Tl $_{2}$ Ba $_{2}$ Ca $_{n - 1}$ Cu $_{n}$ O $_{2 n + 4 + δ}$

Jia-Wei Hu, Kai Zhang, Yong-Chang Ma +5

Exploring the origin of the pseudogap is important for the understanding of superconductivity in cuprates. Here we report a systematical experimental study on the phonon vibrationa…

Altermagnetic Ground State in Distorted Kagome Metal CsCr3​Sb5​

Lattice effect on the superexchange interaction in antiferromagnetic Bi2​Sr2​CaCu2​O8​

Universal phonon softening in the pseudogap state of Tl2​Ba2​Can−1​Cun​O2n+4+δ​

Altermagnetic Ground State in Distorted Kagome Metal CsCr $_{3}$ Sb $_{5}$

Lattice effect on the superexchange interaction in antiferromagnetic Bi $_{2}$ Sr $_{2}$ CaCu $_{2}$ O $_{8}$

Universal phonon softening in the pseudogap state of Tl $_{2}$ Ba $_{2}$ Ca $_{n - 1}$ Cu $_{n}$ O $_{2 n + 4 + δ}$