Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Feng, Zhongpei"'
Autor:
Yuan, Jie, Chen, Qihong, Jiang, Kun, Feng, Zhongpei, Lin, Zefeng, Yu, Heshan, He, Ge, Zhang, Jinsong, Jiang, Xingyu, Zhang, Xu, Shi, Yujun, Zhang, Yanmin, Cheng, Zhi Gang, Tamura, Nobumichi, Yang, Yifeng, Xiang, Tao, Hu, Jiangping, Takeuchi, Ichiro, Jin, Kui, Zhao, Zhongxian
Publikováno v:
Nature 602 (2022) 431-436
Dramatic evolution of properties with minute change in the doping level is a hallmark of the complex chemistry which governs cuprate superconductivity as manifested in the celebrated superconducting domes as well as quantum criticality taking place a
Externí odkaz:
http://arxiv.org/abs/2103.08355
Autor:
Jiang, Xingyu, Qin, Mingyang, Wei, Xinjian, Feng, Zhongpei, Ke, Jiezun, Zhu, Haipeng, Chen, Fucong, Zhang, Liping, Xu, Li, Zhang, Xu, Zhang, Ruozhou, Wei, Zhongxu, Xiong, Peiyu, Liang, Qimei, Xi, Chuanying, Wang, Zhaosheng, Yuan, Jie, Zhu, Beiyi, Jiang, Kun, Yang, Ming, Wang, Junfeng, Hu, Jiangping, Xiang, Tao, Leridon, Brigitte, Yu, Rong, Chen, Qihong, Jin, Kui, Zhao, Zhongxian
Iron selenide (FeSe) - the structurally simplest iron-based superconductor, has attracted tremendous interest in the past years. While the transition temperature (Tc) of bulk FeSe is $\sim$ 8 K, it can be significantly enhanced to 40 - 50 K by variou
Externí odkaz:
http://arxiv.org/abs/2103.06512
Autor:
He, Ge, Wei, Zhongxu, Feng, Zhongpei, Yu, Xiaodong, Zhu, Beiyi, Liu, Li, Jin, Kui, Yuan, Jie, Huan, Qing
Publikováno v:
Rev. Sci. Instrum. 91.013904 (2020)
We present a newly developed facility, comprised of a combinatorial laser molecular beam epitaxy system and an in-situ scanning tunneling microscopy (STM). This facility aims at accelerating the materials research in a highly efficient way, by advanc
Externí odkaz:
http://arxiv.org/abs/2003.11296
Autor:
Hu, Wei, Feng, Zhongpei, Gong, Ben-Chao, He, Ge, Li, Dong, Qin, Mingyang, Shi, Yujun, Li, Qian, Zhang, Qinghua, Yuan, Jie, Zhu, Beiyi, Liu, Kai, Xiang, Tao, Gu, Lin, Zhou, Fang, Dong, Xiaoli, Zhao, Zhongxian, Jin, Kui
Publikováno v:
Phys. Rev. B 101, 220510 (2020)
Spinel compounds have demonstrated rich functionalities but rarely shown superconductivity. Here, we report the emergence of superconductivity in the spinel $\mathrm{MgTi}_2\mathrm{O}_4$, known to be an insulator with a complicated order. The superco
Externí odkaz:
http://arxiv.org/abs/1905.08641
Autor:
Wei, Zhongxu, He, Ge, Hu, Wei, Feng, Zhongpei, Yuan, Jie, Xi, Chuanying, Li, Qian, Zhu, Beiyi, Zhou, Fang, Dong, Xiaoli, Pi, Li, Kusmartsev, Fedor V., Zhao, Zhongxian, Jin, Kui
Publikováno v:
Phys. Rev. B 100, 184509 (2019)
High-field electrical transport and point-contact tunneling spectroscopy were used to investigate superconducting properties of the unique spinel oxide, LiTi$_2$O$_{4-\delta}$ films with various oxygen content. We find that the upper critical field $
Externí odkaz:
http://arxiv.org/abs/1812.11047
Autor:
Feng, Zhongpei, Yuan, Jie, Li, Jun, Wu, Xianxin, Hu, Wei, Shen, Bing, Qin, Mingyang, Zhao, Lin, Zhu, Beiyi, Stanev, Valentin, Liu, Miao, Zhang, Guangming, Yang, Huaixin, Li, Jianqi, Dong, Xiaoli, Zhou, Fang, Zhou, Xingjiang, Kusmartsev, Fedor V., Hu, Jiangping, Takeuchi, Ichiro, Zhao, Zhongxian, Jin, Kui
There is an ongoing debate about the relative importance of structural change versus doping charge carriers on the mechanism of superconductivity in Fe-based materials. Elucidating this issue is a major challenge since it would require a large number
Externí odkaz:
http://arxiv.org/abs/1807.01273
Autor:
Chen, Tingyu, Xia, Yudong, Zhao, Ruipeng, Wu, Dong, Feng, Zhongpei, Yang, Jingting, Xin, Jijun, Wang, Wei, Jin, Kui, Tao, Bowan
Publikováno v:
In Ceramics International 15 June 2022 48(12):17837-17845
Autor:
Huang, Yulong, Feng, Zhongpei, Ni, Shunli, Li, Jun, Hu, Wei, Liu, Shaobo, Mao, Yiyuan, Zhou, Huaxue, Zhou, Fang, Jin, Kui, Wang, Huabing, Yuan, Jie, Dong, Xiaoli, Zhao, Zhongxian
Publikováno v:
Chin. Phy. Lett. 34 (2017) 077404
The superconducting film of (Li1-xFex)OHFeSe is reported for the first time. The thin film exhibits a small in-plane crystal mosaic of 0.22 deg, in terms of the FWHM (full-width-at-half-maximum) of x-ray rocking curve, and an excellent out-of-plane o
Externí odkaz:
http://arxiv.org/abs/1706.07610
Autor:
Feng, Zhongpei, Yuan, Jie, He, Ge, Lin, Zefeng, Li, Dong, Jiang, Xingyu, Huang, Yulong, Ni, Shunli, Li, Jun, Zhu, Beiyi, Dong, Xiaoli, Zhou, Fang, Wang, Huabing, Zhao, Zhongxian, Jin, Kui
Stabilized FeSe thin films in ambient pressure with tunable superconductivity would be a promising candidate for superconducting electronic devices yet its superconducting transition temperature (Tc) is below 10 K in bulk materials. By carefully cont
Externí odkaz:
http://arxiv.org/abs/1706.06890
Autor:
Shen, Bing, Feng, Zhongpei, Huang, Jianwei, Hu, Yong, Gao, Qiang, Li, Cong, Xu, Yu, Liu, Guodong, Yu, Li, Zhao, Lin, Jin, Kui, Zhou, X. J.
Publikováno v:
Chin. Phys. B 26,077402 (2017)
We report comprehensive angle-resolved photoemission investigations on the electronic structure of single crystal multiple-layer FeSe films grown on CaF2 substrate by pulsed laser deposition (PLD) method. Measurements on FeSe/CaF2 samples with differ
Externí odkaz:
http://arxiv.org/abs/1706.05790