Zobrazeno 1 - 10
of 488
pro vyhledávání: '"Li, Danfeng"'
Autor:
Zhou, Guangdi, Huang, Haoliang, Wang, Fengzhe, Wang, Heng, Yang, Qishuo, Nie, Zihao, Lv, Wei, Ding, Cui, Li, Yueying, Li, Danfeng, Sun, Yujie, Lin, Junhao, Zhang, Guang-Ming, Xue, Qi-Kun, Chen, Zhuoyu
In designing material functionality within the intricate realm of transition metal oxides, lattice structure and d-orbital occupancy are two principal determinants of the correlated physical properties, such as superconductivity. However, the modulat
Externí odkaz:
http://arxiv.org/abs/2406.16520
We report measurements of the Nernst and Seebeck effects in Nd$_{1-x}$Sr$_x$NiO$_2$ thin films near the superconducting transition temperature, $T$ = 6.5 - 15 K. Our main result is the observation of a vortex-Nernst signal $S_{yx}(T,H)$ with a maximu
Externí odkaz:
http://arxiv.org/abs/2309.03170
Autor:
Raji, Aravind, Dong, Zhengang, Porée, Victor, Subedi, Alaska, Li, Xiaoyan, Mundet, Bernat, Varbaro, Lucia, Domínguez, Claribel, Hadjimichael, Marios, Feng, Bohan, Nicolaou, Alessandro, Rueff, Jean-Pascal, Li, Danfeng, Gloter, Alexandre
The metal-hydride-based topochemical reduction process has produced novel thermodynamically unstable phases across various transition metal oxide series with unusual crystal structures and non-trivial ground states. Here, by such an oxygen (de-) inte
Externí odkaz:
http://arxiv.org/abs/2308.02855
Autor:
Wang, Rui-Feng, Xiong, Yan-Ling, Yan, Hang, Hu, Xiaopeng, Osada, Motoki, Li, Danfeng, Hwang, Harold Y., Song, Can-Li, Ma, Xu-Cun, Xue, Qi-Kun
Motivated by the discovery of superconductivity in the infinite-layer nickelate family, we report an experimental endeavor to clean the surface of nickelate superconductor Pr0.8Sr0.2NiO2 films by Ar+ ion sputtering and subsequent annealing, and we st
Externí odkaz:
http://arxiv.org/abs/2303.05094
Autor:
Wu, Liang1,2 (AUTHOR) wuliang@njucm.edu.cn, Li, Danfeng1 (AUTHOR), Wang, Peijing1 (AUTHOR), Dong, Linling1 (AUTHOR), Zhang, Wang3,4 (AUTHOR), Xu, Jianjun1 (AUTHOR), Jin, Xiaoliang5 (AUTHOR) wuliang@njucm.edu.cn
Publikováno v:
Pharmaceutics. May2024, Vol. 16 Issue 5, p591. 13p.
Autor:
Wang, Bai Yang, Wang, Tiffany C., Hsu, Yu-Te, Osada, Motoki, Lee, Kyuho, Jia, Chunjing, Duffy, Caitlin, Li, Danfeng, Fowlie, Jennifer, Beasley, Malcolm R., Devereaux, Thomas P., Fisher, Ian R., Hussey, Nigel E., Hwang, Harold Y.
The consequences of varying the rare-earth element in the superconducting infinite-layer nickelates have been much debated. Here we show striking differences in the magnitude and anisotropy of the superconducting upper critical field across the La-,
Externí odkaz:
http://arxiv.org/abs/2205.15355
Autor:
Harvey, Shannon P., Wang, Bai Yang, Fowlie, Jennifer, Osada, Motoki, Lee, Kyuho, Lee, Yonghun, Li, Danfeng, Hwang, Harold Y.
Infinite-layer nickelates present a new family of potential unconventional superconductors. A key open question is the superconducting pairing symmetry. We present low-temperature measurements of the London penetration depth in optimally doped La_{0.
Externí odkaz:
http://arxiv.org/abs/2201.12971
Autor:
Fowlie, Jennifer, Hadjimichael, Marios, Martins, Maria M., Li, Danfeng, Osada, Motoki, Wang, Bai Yang, Lee, Kyuho, Lee, Yonghun, Salman, Zaher, Prokscha, Thomas, Triscone, Jean-Marc, Hwang, Harold Y., Suter, Andreas
Publikováno v:
Nat. Phys. 18 1043-1047 (2022)
The discovery of superconductivity in Nd$_{0.8}$Sr$_{0.2}$NiO$_2$ [1] introduced a new family of layered nickelate superconductors that has now been extended to include a range of Sr-doping [2, 3], Pr or La in place of Nd [4-6], and the 5-layer Nd$_6
Externí odkaz:
http://arxiv.org/abs/2201.11943
Autor:
Goodge, Berit H., Geisler, Benjamin, Lee, Kyuho, Osada, Motoki, Wang, Bai Yang, Li, Danfeng, Hwang, Harold Y., Pentcheva, Rossitza, Kourkoutis, Lena F.
Nickel-based superconductors provide a long-awaited experimental platform to explore possible cuprate-like superconductivity. Despite similar crystal structure and $d$ electron filling, these systems exhibit several differences. Nickelates are the mo
Externí odkaz:
http://arxiv.org/abs/2201.03613
Publikováno v:
In Personality and Individual Differences July 2024 225