Chaoxin Huang

activity

20222026

most citedStructure responsible for the superconducting state in La3Ni2O7 at high pressure and low temperature conditions

124 citations · 308 across the 14 of their papers we have counts for

collaborators

14 papers

cond-mat.supr-con2026

Regulating oxygen content and superconductivity in La $_{3}$ Ni $_{2}$ O $_{7 + δ}$

Peiyue Ma, Jingyuan Li, Xing Huang +17

The synthesis of high-quality Ruddlesden-Popper (RP) nickelates remains challenging due to variations in oxygen content and the prevalence of intergrown RP phases. Precisely contro…

cond-mat.supr-con2025

Superconductivity in monolayer-trilayer phase of La $_{3}$ Ni $_{2}$ O $_{7}$ under high pressure

Chaoxin Huang, Jingyuan Li, Xing Huang +7

The discovery of 80 K superconductivity in pressurized bilayer Ruddlesden-Popper (RP) nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ has established a new high-temperature superconductor family. The…

cond-mat.str-el2025

Doping dependence of the magnetic ground state in the frustrated magnets Ba $_{2}$ $M$ Te $_{1 - x}$ W $_{x}$ O $_{6}$ ( $M$ = Mn, Co)

Chaoxin Huang, Lisi Li, Peiyue Ma +3

Theoretically, the relative change of the Heisenberg-type nearest-neighbor coupling $J_{1}$ and next-nearest-neighbor coupling $J_{2}$ in the face-centered-cubic lattice can give rise…

cond-mat.str-el2025★ 3 cited

Ground state and magnetic transitions of the orthorhombic antiferromagnet CaCo $_{2}$ TeO $_{6}$

Xing Huang, Peiyue Ma, Mengwu Huo +8

We report the systematic synthesis, crystal structure, magnetization, and powder neutron diffraction of single crystalline and polycrystalline CaCo $_{2}$ TeO $_{6}$ samples. CaCo $_{2}$ TeO$…

cond-mat.supr-con2025

Low volume fraction of high-Tc superconductivity in La3Ni2O7 at 80 K and ambient pressure

Mengwu Huo, Peiyue Ma, Chaoxin Huang +3

The discovery of superconductivity in pressurized La3Ni2O7 with a transition temperature of approximately 80 K above the boiling point of liquid nitrogen has sparked significant at…

cond-mat.supr-con2024

Strongly Anisotropic Charge Dynamics in La3Ni2O7 with Coherent-to-Incoherent Crossover of Interlayer Charge Dynamics

Bo Su, Chaoxin Huang, Jianzhou Zhao +4

We report an optical spectroscopy study of the charge-dynamics anisotropy in the La3Ni2O7 single crystals with the electric field of the incident light parallel to the crystalline…

cond-mat.supr-con2024★ 76 cited

Identification of the superconductivity in bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ upon 100 GPa

Jingyuan Li, Di Peng, Peiyue Ma +14

Identification of superconductivity in the Ruddlesden-Popper phases of nickelates under high pressure remains challenging. Here, we report a comprehensive study of the crystal stru…

cond-mat.str-el2024★ 5 cited

The de Haas-van Alphen quantum oscillations in the kagome metal RbTi3Bi5

Zixian Dong, Lei Shi, Bing Wang +7

Kagome system usually attracts great interest in condensed matter physics due to its unique structure hosting various exotic states such as superconductivity (SC), charge density w…

cond-mat.supr-con2023★ 124 cited

Structure responsible for the superconducting state in La3Ni2O7 at high pressure and low temperature conditions

Luhong Wang, Yan Li, Shengyi Xie +15

Very recently, a new superconductor with Tc = 80 K was reported in nickelate (La3Ni2O7) at around 15 - 40 GPa conditions (Nature, 621, 493, 2023) [1], which is the second type of u…

cond-mat.supr-con2023★ 74 cited

Structural transition, electric transport, and electronic structures in the compressed trilayer nickelate La4Ni3O10

Jingyuan Li, Cui-Qun Chen, Chaoxin Huang +13

Atomic structure and electronic band structure are fundamental properties for understanding the mechanism of superconductivity. Motivated by the discovery of pressure-induced high-…

cond-mat.mtrl-sci2023★ 5 cited

Gap and magnetic engineering via doping and pressure in tuning the colossal magnetoresistance in (Mn $_{1 - x}$ Mg $_{x}$ ) $_{3}$ Si $_{2}$ Te $_{6}$

Chaoxin Huang, Mengwu Huo, Xing Huang +11

Ferrimagnetic nodal-line semiconductor Mn $_{3}$ Si $_{2}$ Te $_{6}$ keeps the records of colossal magnetoresistance (CMR) and angular magnetoresistance (AMR). Here we report tuning the elect…

cond-mat.str-el2023★ 1 cited

Dilution induced magnetic localization in Rb(Co $_{1 - x}$ Ni $_{x}$ ) $_{2}$ Se $_{2}$ single crystals

H. Liu, M. W. Huo, C. X. Huang +7

We report experimental studies on a series of Rb(Co $_{1 - x}$ Ni $_{x}$ ) $_{2}$ Se $_{2}$ (0.02 $\leq x \leq$ 0.9) powder and single crystal samples using x-ray diffraction, neutron diff…

cond-mat.mtrl-sci2022★ 5 cited

Crystal and electronic structure of a quasi-two-dimensional semiconductor Mg $_{3}$ Si $_{2}$ Te $_{6}$

Chaoxin Huang, Benyuan Cheng, Yunwei Zhang +9

We report the synthesis and characterization of a Si-based ternary semiconductor Mg $_{3}$ Si $_{2}$ Te $_{6}$ , which exhibits a quasi-two-dimensional structure, where the trigonal Mg $_{2}$ Si$_…

cond-mat.supr-con2022★ 15 cited

Synthesis and Properties of La $_{1 - x}$ Sr $_{x}$ NiO $_{3}$ and La $_{1 - x}$ Sr $_{x}$ NiO $_{2}$

Mengwu Huo, Zengjia Liu, Hualei Sun +6

Superconductivity has been realized in films of La $_{1 - x}$ Sr $_{x}$ NiO $_{2}$ . Here we report synthesis and characterization of polycrystalline samples of La $_{1 - x}$ Sr $_{x}$ NiO $_{3}$ and La$…

Regulating oxygen content and superconductivity in La3​Ni2​O7+δ​

Superconductivity in monolayer-trilayer phase of La3​Ni2​O7​ under high pressure

Doping dependence of the magnetic ground state in the frustrated magnets Ba2​MTe1−x​Wx​O6​ (M = Mn, Co)

Ground state and magnetic transitions of the orthorhombic antiferromagnet CaCo2​TeO6​