Zobrazeno 1 - 10
of 559
pro vyhledávání: '"Chen, Xiao‐Jia"'
Autor:
Cao, Zi-Yu, Choi, Seokmin, Chen, Liu-Cheng, Dalladay-Simpson, Philip, Jang, Harim, Gorelli, Federico Aiace, Yan, Jia-Feng, Jung, Soon-Gil, Huang, Ge, Yu, Lan, Lee, Yongjae, Kim, Jaeyong, Park, Tuson, Chen, Xiao-Jia
The recent discovery of superconductivity in hydrogen-rich compounds has garnered significant experimental and theoretical interest because of the record-setting critical temperatures. As the direct observation of the superconducting (SC) gap in thes
Externí odkaz:
http://arxiv.org/abs/2401.12682
Autor:
Xin, Jie, Gavriliuk, Alexander G., Hu, Jia-Wei, Zhang, Jian-Bo, Gu, Gen-Da, Struzhkin, Viktor V., Goncharov, Alexander F., Lin, Hai-Qing, Mao, Ho-Kwang, Chen, Xiao-Jia
The in-plane superexchange interaction $J$ of cuprate superconductors has long been suggested to be an important parameter for exploring their high-temperature superconductivity. The bilayer Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ is the most studied syst
Externí odkaz:
http://arxiv.org/abs/2304.11311
Autor:
Hu, Jia-Wei, Zhang, Kai, Ma, Yong-Chang, Wang, Nan-Lin, Struzhkin, Viktor V., Goncharov, Alexander F., Lin, Hai-Qing, Chen, Xiao-Jia
Exploring the origin of the pseudogap is important for the understanding of superconductivity in cuprates. Here we report a systematical experimental study on the phonon vibrational properties of Tl$_2$Ba$_2$Ca$_{n-1}$Cu$_n$O$_{2n+4+\delta}$ ($n$=1,2
Externí odkaz:
http://arxiv.org/abs/2304.11305
Autor:
Li, Mu-Yun, Hu, Jia-Wei, Huang, Ge, Li, Wei-Jian, Peng, Ya-Kang, Xu, Guangyong, Gu, Genda, Chen, Xiao-Jia
The iron chalcogenides have been proved to be intrinsic topological superconductors to implement quantum computation because of their unique electronic structures. The topologically nontrivial surface states of FeTe$_{0.5}$Se$_{0.5}$ have been predic
Externí odkaz:
http://arxiv.org/abs/2209.03267
Autor:
Yuan, Noah F. Q., Chen, Xiao-Jia
A promising direction for harnessing the laws of quantum mechanics to perform quantum computation is the topological quantum computation, for which topological superconductivity is one of the physical platforms. Intensive theoretical studies have bee
Externí odkaz:
http://arxiv.org/abs/2209.00816
Autor:
Yu, Hao, Yuan, Noah F. Q., Li, Wei-Jian, Chen, Liu-Cheng, Cao, Zi-Yu, Li, Di, Qin, Xiaoying, Gong, Chang-De, Chen, Xiao-Jia
Topological superconductivity is an exotic quantum phenomenon with coupled nontrivial topological order and superconductivity together. A direct idea for producing topological superconductors is to create superconductivity based on the well recognize
Externí odkaz:
http://arxiv.org/abs/2208.09609
Pressure as a clean and efficient tool can bring about unexpected extraordinary physical and chemical properties of matters. The recent discoveries of superconductivity at nearly room temperature in hydrides highlight the power of pressure in this as
Externí odkaz:
http://arxiv.org/abs/2208.09429
Autor:
Huang, Ge, Luo, Tao, Dalladay-Simpson, Philip, Chen, Liu-Cheng, Cao, Zi-Yu, Peng, Di, Gorelli, Federico A., Zhong, Guo-Hua, Lin, Hai-Qing, Chen, Xiao-Jia
Clathrate hydride \emph{Fm}\={3}\emph{m}-LaH$_{10}$ has been proven as the most extraordinary superconductor with the critical temperature $T_c$ above 250 K upon compression of hundreds of GPa in recent years. A general hope is to reduce the stabiliz
Externí odkaz:
http://arxiv.org/abs/2208.05199
Autor:
Chen, Liu-Cheng, Luo, Tao, Dalladay-Simpson, Philip, Huang, Ge, Cao, Zi-Yu, Peng, Di, Gorelli, Federico Aiace, Zhong, Guo-Hua, Lin, Hai-Qing, Chen, Xiao-Jia
Inspired by the high critical temperature in yttrium superhydride and the low stabilized pressure in superconducting cerium superhydride, we carry out four independent runs to synthesize yttrium-cerium alloy hydrides. The phases examined by the Raman
Externí odkaz:
http://arxiv.org/abs/2208.05191
To establish the doping-dependent phase diagram in alkali-metal doped C$_{60}$, we synthesize Rb-doped C$_{60}$ samples with different stoichiometries by using the improved wet-chemistry technique. The doping levels determined from the Raman scatteri
Externí odkaz:
http://arxiv.org/abs/2208.03640