K. Liu 刘

collaborators

4 papers

cond-mat.supr-con2025

Coexistence of near-EF van Hove singularity and in-gap topological Dirac surface states in superconducting electrides

Yin Yang, Peihan Sun, Ye Shen +9

Superconducting electrides have attracted growing attention for their potential to achieve high superconducting transition temperatures (TC) under pressure. However, many known ele…

cond-mat.supr-con2025

Superconductivity in cubic La3Al with interstitial anionic electrons

Zhijun Tu, Peihan Sun, Donghan Jia +3

We report the observation of superconductivity in cubic La3Al single crystal. It shows a metallic behavior at a normal state without observable structural transition and enters the…

cond-mat.supr-con2025

Interfacial superconductivity in the type-III heterostructure SnSe $_{2}$ /PtTe $_{2}$

Jun Fan, Xiao-Le Qiu, Zhong-Yi Lu +2

Interfacial superconductivity (IS) has been a topic of intense interest in the condensed matter physics, due to its unique properties and exotic photoelectrical performance. Howeve…

hep-ex2025

Search for the Cabibbo-suppressed decays $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{0}$ and $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{+} I ¨ ^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +679

Utilizing 4.5 $f b^{-}$ of $e^{+} e^{-}$ annihilation data collected at center-of-mass energies ranging from 4599.53 MeV to 4698.82 MeV by the BESIII detector at the BEPCII collider, we se…

Coexistence of near-EF van Hove singularity and in-gap topological Dirac surface states in superconducting electrides

Superconductivity in cubic La3Al with interstitial anionic electrons

Interfacial superconductivity in the type-III heterostructure SnSe2​/PtTe2​

Search for the Cabibbo-suppressed decays I^c+​→I^£0K+I¨0 and I^c+​→I^£0K+I¨+I¨−

Interfacial superconductivity in the type-III heterostructure SnSe $_{2}$ /PtTe $_{2}$

Search for the Cabibbo-suppressed decays $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{0}$ and $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{+} I ¨ ^{-}$