Zobrazeno 1 - 10
of 647
pro vyhledávání: '"Changqing Jin"'
Autor:
Zexiao Zhang, Xu Zheng, Hanshan Luo, Chan Gao, Xiaowei Xue, Jingcheng Zhu, Ruobin Li, Changqing Jin, Xiaohui Yu
Publikováno v:
Metals, Vol 14, Iss 9, p 1082 (2024)
Transition metal borides have emerged as pivotal players in various fields. In addition to their exceptional properties such as high hardness, a high melting point, and corrosion resistance, certain compounds exhibit remarkable characteristics includ
Externí odkaz:
https://doaj.org/article/0169ed76fe4e4b53852638b201701633
Autor:
Guangyang Dai, Yating Jia, Bo Gao, Yi Peng, Jianfa Zhao, Yanming Ma, Changfeng Chen, Jinlong Zhu, Quan Li, Runze Yu, Changqing Jin
Publikováno v:
NPG Asia Materials, Vol 15, Iss 1, Pp 1-8 (2023)
Abstract Recently, topological insulators (TIs) KHgX (X = As, Sb, Bi) with hourglass-shaped dispersion have attracted great interest. Different from the TIs protected by either time-reversal or mirror crystal symmorphic symmetry tested in previous ex
Externí odkaz:
https://doaj.org/article/52091fed2ab0498488cce30228accbdf
Autor:
Changqing Jin, Yulong Wang, Haobin Dong, Yongxing Wei, Ruihua Nan, Zengyun Jian, Zhong Yang, Qingping Ding
Publikováno v:
Inorganics, Vol 12, Iss 7, p 198 (2024)
In this study, we synthesized spinel high-entropy oxide (HEO) (Cr0.2Mn0.2Co0.2Ni0.2Zn0.2)3O4 nanoparticles by a simple solution combustion method. These particles were investigated for their performance as anodes in lithium-ion batteries. The reversi
Externí odkaz:
https://doaj.org/article/bb35f9cdb5184855acd45d82a78a055d
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-3 (2023)
Abstract Pressure, as one of the fundamental thermodynamic parameters, can profoundly change the interatomic distances, electronic interactions, chemical bonding and crystal structures, leading to exotic structures and properties of materials. High-p
Externí odkaz:
https://doaj.org/article/1b7a138c3ae14053a455f49a083bbca3
Autor:
Changling Zhang, Xin He, Chang Liu, Zhiwen Li, Ke Lu, Sijia Zhang, Shaomin Feng, Xiancheng Wang, Yi Peng, Youwen Long, Richeng Yu, Luhong Wang, Vitali Prakapenka, Stella Chariton, Quan Li, Haozhe Liu, Changfeng Chen, Changqing Jin
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
Superconductivity at megabar pressures has recently attracted interest in the context of hydrides. Here, the authors demonstrate superconductivity up to 26 K at high pressure in elemental titanium, and further suggest that electron correlations contr
Externí odkaz:
https://doaj.org/article/d93a8514863f477880fa5d56b597927c
Publikováno v:
Materials, Vol 17, Iss 4, p 929 (2024)
We have successfully synthesized a series of Bi-doped BaFe2As2 high-quality single crystals for the first time. X-ray diffraction (XRD) patterns show an expansion of lattice parameter c with Bi doping, indicating a negative pressure effect. By invest
Externí odkaz:
https://doaj.org/article/0f84623f1b8c4c69a2fd1e46225a86a0
Autor:
Yi Peng, Luchuan Shi, Guoqiang Zhao, Jun Zhang, Jianfa Zhao, Xiancheng Wang, Zheng Deng, Changqing Jin
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 263 (2024)
Diluted magnetic semiconductors (DMSs) with tunable ferromagnetism are among the most promising materials for fabricating spintronic devices. Some DMS systems have sizeable magnetoresistances that can further extend their applications. Here, we repor
Externí odkaz:
https://doaj.org/article/a4ab106aa2424fc0b8ae44c295f9ab59
Autor:
Zhiwen Li, Xin He, Changling Zhang, Xiancheng Wang, Sijia Zhang, Yating Jia, Shaomin Feng, Ke Lu, Jianfa Zhao, Jun Zhang, Baosen Min, Youwen Long, Richeng Yu, Luhong Wang, Meiyan Ye, Zhanshuo Zhang, Vitali Prakapenka, Stella Chariton, Paul A. Ginsberg, Jay Bass, Shuhua Yuan, Haozhe Liu, Changqing Jin
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-5 (2022)
The discovery of superconductivity in hydrides at critical temperature (T c) near room temperature receives intensive attentions. Here the authors report experimental synthesis and discovery of superconductivity with T c above 210 K in calcium superh
Externí odkaz:
https://doaj.org/article/3b954c3ff2db409c92acb3bee73cfebe
Autor:
Haoxiang Sun, Xiaosong Wang, Xiaoyu Zhang, Linlin Wang, Min Tao, Ying Wang, Jidan Yang, Yuting Lei, Changqing Jin, Shuang Zhao, Yue Hu, Huaqing Hu
Publikováno v:
Heliyon, Vol 9, Iss 1, Pp e12856- (2023)
Background: Few studies have examined the effect of ambient temperature on upper urolithiasis in developing countries, with even fewer considering individual factors. Methods: The present study analyzed data on emergency department visits for upper u
Externí odkaz:
https://doaj.org/article/f686771ac6b042b380ef71f0a5722b97
Autor:
Lu Cao, Wenyao Liu, Geng Li, Guangyang Dai, Qi Zheng, Yuxin Wang, Kun Jiang, Shiyu Zhu, Li Huang, Lingyuan Kong, Fazhi Yang, Xiancheng Wang, Wu Zhou, Xiao Lin, Jiangping Hu, Changqing Jin, Hong Ding, Hong-Jun Gao
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
The evolution of superconductivity in LiFeAs with respect to pressure or strain remains elusive. Here, the authors observe different response of superconducting states due to different orientations of local wrinkles on the surface of LiFeAs.
Externí odkaz:
https://doaj.org/article/0712385c25414e878f6c6445db946862