4 papers
Coexistence of stripe order and superconductivity in NaAlSi
Ruixia Zhong, Qi Wang, Zhongzheng Yang +4
Here, we report a scanning tunneling microscopy study on an s-wave superconductor NaAlSi, revealing the coexistence of stripe order and superconductivity. This stripe order manifes…
Spectroscopic evidence of symmetry breaking in the superconducting vortices of UTe2
Zhongzheng Yang, Fanbang Zheng, Dingsong Wu +8
The recently discovered heavy-fermion superconductor, UTe2, is an excellent candidate for spin-triplet superconductors where electrons form spin-triplet Cooper pairs with spin S =…
Highly anisotropic Drude-weight-reduction and enhanced linear-dichroism in van der Waals Weyl semimetal Td-MoTe2 with coherent interlayer electronic transport
Bo Su, Weikang Wu, Jianzhou Zhao +8
Weyl semimetal (WSM) states can be achieved by breaking spatial-inversion symmetry or time reversal symmetry. However, the anisotropy of the energy reduction contributing to the em…
Gate-controlled superconducting switch in GaSe/NbSe van der Waals heterostructure
Yifan Ding, Chenyazhi Hu, Wenhui Li +11
The demand for low-power devices is on the rise as semiconductor engineering approaches the quantum limit and quantum computing continues to advance. Two-dimensional (2D) supercond…