Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Zeng, Lingyong"'
Autor:
Li, Kuan, Lin, Weijie, Guo, Ruixin, Guo, Shu, Zeng, Lingyong, Li, Longfu, Yu, Peifeng, Wang, Kangwang, Zhang, Chao, Luo, Huixia
Publikováno v:
Materials Today Communications, 2024, 38, 108444
Medium- and high-entropy alloy (MEA and HEA) superconductors have attracted considerable interest since their discovery. This paper reports the superconducting properties of ternary tungsten-containing MEA V4Ti2W for the first time. V4Ti2W is a type
Externí odkaz:
http://arxiv.org/abs/2403.05115
Autor:
Zeng, Lingyong, Hu, Xunwu, Zhou, Yazhou, Boubeche, Mebrouka, Guo, Ruixin, Liu, Yang, Luo, Si-Chun, Guo, Shu, Li, Kuan, Yu, Peifeng, Zhang, Chao, Guo, Wei-Ming, Sun, Liling, Yao, Dao-Xin, Luo, Huixia
Topological superconductors have drawn significant interest from the scientific community due to the accompanying Majorana fermions. Here, we report the discovery of electronic structure and superconductivity in high-entropy ceramics Ti0.2Zr0.2Nb0.2M
Externí odkaz:
http://arxiv.org/abs/2310.14271
Autor:
Zeng, Lingyong, Zhou, Huawei, Du, Hong, Zhong, Ruidan, Guo, Ruixin, Guo, Shu, Su, Wanzhen, Li, Kuan, Zhang, Chao, Yu, Peifeng, Luo, Huixia
Publikováno v:
Supercond. Sci. Technol.2023,36,035003
The A15 structure of superconductors is a prototypical type-II superconductor that has generated considerable interest since the early history of superconducting materials. This paper discusses the superconducting properties of previously unreported
Externí odkaz:
http://arxiv.org/abs/2309.11055
Autor:
Zeng, Lingyong, Zhan, Jie, Boubeche, Mebrouka, Li, Kuan, Li, Longfu, Yu, Peifeng, Wang, Kangwang, Zhang, Chao, Jin, Kui, Sun, Yan, Luo, Huixia
Publikováno v:
Advanced Quantum Technologies,2023
X-ray powder diffraction, electrical resistivity, magnetization, and thermodynamic measurements were conducted to investigate the structure and superconducting properties of TiHfNbTaMo, a novel high-entropy alloy possessing a valence electron count (
Externí odkaz:
http://arxiv.org/abs/2309.09494
Autor:
Li, Kuan, Hu, Xunwu, Guo, Ruixin, Jiang, Wenrui, Zeng, Lingyong, Li, Longfu, Yu, Peifeng, Wang, Kangwang, Zhang, Chao, Guo, Shu, Zhong, Ruidan, Xie, Tao, Yao, DaoXin, Luo, Huixia
Publikováno v:
J.Phys.Chem.C 2023,127,16211-16218
Here we report the TiVNbTa medium-entropy alloy (MEA) superconductor with the mixed 3d - 5d elements synthesized by an arc-melting method. The TiVNbTa material has a body-centered cubic structure. The superconducting properties of TiVNbTa were studie
Externí odkaz:
http://arxiv.org/abs/2308.15869
Autor:
Zeng, Lingyong, Hu, Xunwu, Boubeche, Mebrouka, Li, Kuan, Li, Longfu, Yu, Peifei, Wang, Kangwang, Zhang, Chao, Jin, Kui, Yao, DaoXin, Luo, Huixia
Publikováno v:
Sci. China-Phys. Mech. Astron.2023,66(7),277412
Here we report a TiHfNbTa bulk medium-entropy alloy (MEA) superconductor crystallized in the body-centered cubic structure, which is synthesized by an arc melting method. Superconducting properties of the TiHfNbTa are studied by employing magnetic su
Externí odkaz:
http://arxiv.org/abs/2308.14612
Autor:
Zeng, Lingyong, Wang, Zequan, Song, Jing, Lin, Gaoting, Guo, Ruixin, Luo, Si-Chun, Guo, Shu, Li, Kuan, Yu, Peifei, Zhang, Chao, Guo, Wei-Ming, Ma, Jie, Hou, Yusheng, Luo, Huixia
Publikováno v:
Adv. Funct. Mater. 2023, 2301929
High-entropy ceramics (HECs) are solid solutions of inorganic compounds with one or more Wyckoff sites shared by equal or near-equal atomic ratios of multi-principal elements. Material design and property tailoring possibilities emerge from this new
Externí odkaz:
http://arxiv.org/abs/2307.02020
Autor:
Zeng, Lingyong, Hu, Xunwu, Guo, Shu, Lin, Gaoting, Song, Jing, Li, Kuan, He, Yiyi, Huang, Yanhao, Zhang, Chao, Yu, Peifeng, Ma, Jie, Yao, Dao-Xin, Luo, Huixia
Publikováno v:
PRB, 2022
The crystal structure of solid-state materials with unique lattices is considered one of the main factors determining physical properties, including superconductivity. Materials with honeycomb lattices have inspired intense research interest for thei
Externí odkaz:
http://arxiv.org/abs/2209.13881
Autor:
Boubeche, Mebrouka, Wang, Ningning, Sun, Jianping, Yang, Pengtao, Zeng, Lingyong, Luo, Shaojuan, He, Yiyi, Yu, Jia, Wang, Meng, Cheng, Jinguang, Luo, Huixia
Publikováno v:
JOURNAL OF PHYSICS-CONDENSED MATTER, 2022
We report the path from the charge density wave (CDW)-bearing superconductor CuIr2Te4 to the metal insulator transition (MIT)-bearing compound CuIr2S4 by chemical alloying with the gradual substitution of S for Te. The evolution of structural and phy
Externí odkaz:
http://arxiv.org/abs/2203.05817
Autor:
Zeng, Lingyong, Hu, Xunwu, Wang, Ningning, Sun, Jianping, Yang, Pengtao, Boubeche, Mebrouka, Luo, Shaojuan, He, Yiyi, Cheng, Jinguang, Yao, Dao-Xin, Luo, Huixia
Publikováno v:
J. Phys. Chem. Lett., 2022
We report the crystal structure, charge-density-wave (CDW), superconductivity (SC), and ferromagnetism (FM) in CuIr2-xCrxTe4 chalcogenides. Powder x-ray diffraction (PXRD) results reveal that CuIr2-xCrxTe4 series are distinguished between two structu
Externí odkaz:
http://arxiv.org/abs/2203.04599