Chang Liu

activity

20242026

collaborators

5 papers

cond-mat.supr-con2026

Doping evolution of spin excitations in La $_{3 - x}$ Sr $_{x}$ Ni $_{2}$ O $_{7}$ /SrLaAlO $_{4}$ superconducting thin films

Hengyang Zhong, Bo Hao, Anni Chen +11

Ambient-pressure superconductivity in compressively strained bilayer nickelate films provides a unique platform to test pairing scenarios, yet the evolution of magnetism with carri…

cond-mat.supr-con2026

Spin correlations in La $_{3}$ Ni $_{2}$ O $_{7}$ thin films

Hengyang Zhong, Bo Hao, Zhijia Zhang +15

The discovery of ambient-pressure superconductivity with $T_{c, onset} > 40$ K in La $_{3}$ Ni $_{2}$ O $_{7}$ (LNO) thin films grown on the SrLaAlO $_{4}$ (SLAO) substrate with compressiv…

physics.plasm-ph2026

Nonlinear magnetohydrodynamic modeling of ideal ballooning modes in high- $I^^{2}$ Wendelstein 7-X plasmas

Yao Zhou, K. Aleynikova, Chang Liu +1

We present nonlinear magnetohydrodynamic (MHD) simulations of high- $I^^{2}$ Wendelstein 7-X plasmas using the stellarator extension of the M3D- $C^{1}$ code, building on the recent work t…

cond-mat.str-el2025

Magnetic excitations in biaxial-strain detwinned $I^\pm$ -RuCl $_{3}$

Yi Li, Yanyan Shangguan, Xinzhe Wang +10

The honeycomb magnet $I^\pm$ -RuCl $_{3}$ has been a leading candidate for realizing the Kitaev quantum spin liquid (QSL), but its intrinsic spin dynamics have remained obscured by crys…

cond-mat.supr-con2024

Evolution of pairing symmetry in FeSe $_{1 - x}$ S $_{x}$ as probed by uniaxial-strain tuning of $T_{c}$

Ruixian Liu, Qi Tang, Chang Liu +4

In iron-based superconductors (FeSCs), the interplay between electronic nematicity and superconductivity is essential for understanding the exotic superconducting ground state. In…

Doping evolution of spin excitations in La3−x​Srx​Ni2​O7​/SrLaAlO4​ superconducting thin films

Spin correlations in La3​Ni2​O7​ thin films

Nonlinear magnetohydrodynamic modeling of ideal ballooning modes in high-I^2 Wendelstein 7-X plasmas

Magnetic excitations in biaxial-strain detwinned I^±-RuCl3​

Evolution of pairing symmetry in FeSe1−x​Sx​ as probed by uniaxial-strain tuning of Tc​

Doping evolution of spin excitations in La $_{3 - x}$ Sr $_{x}$ Ni $_{2}$ O $_{7}$ /SrLaAlO $_{4}$ superconducting thin films

Spin correlations in La $_{3}$ Ni $_{2}$ O $_{7}$ thin films

Nonlinear magnetohydrodynamic modeling of ideal ballooning modes in high- $I^^{2}$ Wendelstein 7-X plasmas

Magnetic excitations in biaxial-strain detwinned $I^\pm$ -RuCl $_{3}$

Evolution of pairing symmetry in FeSe $_{1 - x}$ S $_{x}$ as probed by uniaxial-strain tuning of $T_{c}$