Zobrazeno 1 - 10
of 229
pro vyhledávání: '"Song, Can-Li"'
Publikováno v:
Comptes Rendus. Physique, Vol 22, Iss S4, Pp 163-182 (2021)
The superconductivity confined in a two-dimensional interface exhibits many exotic phenomena that have certain counterparts in layered cuprates and iron-based superconductors, and thus provides rare opportunities to reveal the mystery of high tempera
Externí odkaz:
https://doaj.org/article/190b358afa9741239a4527d12d0377d3
Autor:
Wang, Shu-Ze, Yu, Xue-Qing, Wei, Li-Xuan, Wang, Li, Cheng, Qiang-Jun, Peng, Kun, Cheng, Fang-Jun, Liu, Yu, Li, Fang-Sen, Ma, Xu-Cun, Xue, Qi-Kun, Song, Can-Li
Publikováno v:
Science Bulletin 69, 1392 (2024)
Magnetic impurities in superconductors are of increasing interest due to emergent Yu-Shiba-Rusinov (YSR) states and Majorana zero modes for fault-tolerant quantum computation. However, a direct relationship between the YSR multiple states and magneti
Externí odkaz:
http://arxiv.org/abs/2403.14970
Autor:
Little, Larissa B., Coulter, Jennifer, Kang, Ruizhe, Zeljkovic, Ilija, Huang, Dennis, Song, Can-Li, Loew, Toshinao, Chia, Han-Jong, Hoffman, Jason D., Markert, John T., Keimer, Bernhard, Kozinsky, Boris, Hoffman, Jennifer E.
YBa$_2$Cu$_3$O$_{7-\delta}$ (YBCO) has favorable macroscopic superconducting properties of $T_\mathrm{c}$ up to 93 K and $H_{c2}$ up to 150 T. However, its nanoscale electronic structure remains mysterious because bulk-like electronic properties are
Externí odkaz:
http://arxiv.org/abs/2402.03238
Autor:
Ren, Mingqiang, Cheng, Fangjun, Zhao, Yufei, Gu, Mingqiang, Cheng, Qiangjun, Yan, Binghai, Liu, Qihang, Ma, Xucun, Xue, Qikun, Song, Can-Li
Publikováno v:
Nano Letters (2023)
Non-trivial electronic states are attracting intense attention in low-dimensional physics. Though chirality has been identified in charge states with a scalar order parameter, its intertwining with charge density waves (CDW), film thickness and the i
Externí odkaz:
http://arxiv.org/abs/2310.20373
Autor:
Wei, Li-Xuan, Xiao, Peng-Cheng, Li, Fangsen, Wang, Li, Deng, Bo-Yuan, Cheng, Fang-Jun, Zheng, Fa-Wei, Hao, Ning, Zhang, Ping, Ma, Xu-Cun, Xue, Qi-Kun, Song, Can-Li
Electronic liquid-crystal phases are observed in numerous strongly-correlated systems including high-temperature superconductors. However, identifying these exotic phases and understanding their interplay with superconductivity in topological materia
Externí odkaz:
http://arxiv.org/abs/2308.11101
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:
Wang, Rui-Feng, Xiong, Yan-Ling, Zhu, Qun, Ren, Ming-Qiang, Yan, Hang, Song, Can-Li, Ma, Xu-Cun, Xue, Qi-Kun
Publikováno v:
npj Quantum Materials (2022) 7:116
Interest in superconducting proximity effect has been revived by the exploitation of Andreev states and by the possible emergence of Majorana bound states at the interface. Spectroscopy of these states has been so far restricted to just a handful of
Externí odkaz:
http://arxiv.org/abs/2212.13826
Publikováno v:
Phys. Rev. B 107, 19541 (2023)
It is predicted that a vortex in a topological superconductor contains a Majorana zero mode (MZM). The confirmative Majorana signature, i.e., the $2e^2/h$ quantized conductance, however is easily sabotaged by unavoidable interruptions, e.g. instrumen
Externí odkaz:
http://arxiv.org/abs/2209.14006
Autor:
Yu, Xue-Qing, Yan, Hang, Wei, Li-Xuan, Deng, Ze-Xian, Xiong, Yan-Ling, Fan, Jia-Qi, Yu, Pu, Ma, Xu-Cun, Xue, Qi-Kun, Song, Can-Li
Electron-doped infinite-layer Sr$_{1-x}$Eu$_{x}$CuO$_{2+y}$ films over a wide doping range have been prepared epitaxially on SrTiO$_3$(001) using reactive molecular beam epitaxy. In-plane transport measurements of the single crystalline samples revea
Externí odkaz:
http://arxiv.org/abs/2205.01844
Autor:
Fan, Jia-Qi, Yu, Xue-Qing, Cheng, Fang-Jun, Wang, Heng, Wang, Ruifeng, Ma, Xiaobing, Hu, Xiao-Peng, Zhang, Ding, Ma, Xu-Cun, Xue, Qi-Kun, Song, Can-Li
Publikováno v:
Natl. Sci. Rev. 9, nwab225 (2022)
The microscopic understanding of high-temperature superconductivity in cuprates has been hindered by the apparent complexity of crystal structures in these materials. We used scanning tunneling microscopy and spectroscopy to study an electron-doped c
Externí odkaz:
http://arxiv.org/abs/2205.01843