Superconductivity with topological surface state in SrxBi2Se3

作者: Yuheng Zhang , Yuheng Zhang , Jifeng Shao , Changjin Zhang , Changjin Zhang

DOI: 10.1021/JACS.5B06815

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摘要: By intercalation of alkaline earth metal Sr in Bi 2 Se 3 , superconductivity with large shielding volume fraction (∼91.5% at 0.5 K) has been achieved in Sr 0.065 Bi 2 Se 3 . Analysis of the …

参考文章(17)
Niv Levy, Tong Zhang, Jeonghoon Ha, Fred Sharifi, A. Alec Talin, Young Kuk, Joseph A. Stroscio, Experimental Evidence for s -Wave Pairing Symmetry in Superconducting Cu x Bi 2 Se 3 Single Crystals Using a Scanning Tunneling Microscope Physical Review Letters. ,vol. 110, pp. 117001- ,(2013) , 10.1103/PHYSREVLETT.110.117001
L. Andrew Wray, Su-Yang Xu, Yuqi Xia, Yew San Hor, Dong Qian, Alexei V. Fedorov, Hsin Lin, Arun Bansil, Robert J. Cava, M. Zahid Hasan, Observation of topological order in a superconducting doped topological insulator Nature Physics. ,vol. 6, pp. 855- 859 ,(2010) , 10.1038/NPHYS1762
Liang Fu, Erez Berg, Odd-Parity Topological Superconductors: Theory and Application to CuxBi2Se3 Physical Review Letters. ,vol. 105, pp. 097001- ,(2010) , 10.1103/PHYSREVLETT.105.097001
Y. S. Hor, A. J. Williams, J. G. Checkelsky, P. Roushan, J. Seo, Q. Xu, H. W. Zandbergen, A. Yazdani, N. P. Ong, R. J. Cava, Superconductivity in Cu x Bi 2 Se 3 and its Implications for Pairing in the Undoped Topological Insulator Physical Review Letters. ,vol. 104, pp. 057001- ,(2010) , 10.1103/PHYSREVLETT.104.057001
James G. Analytis, Jiun-Haw Chu, Yulin Chen, Felipe Corredor, Ross D. McDonald, Z. X. Shen, Ian R. Fisher, Bulk Fermi surface coexistence with Dirac surface state in Bi 2 Se 3 : A comparison of photoemission and Shubnikov–de Haas measurements Physical Review B. ,vol. 81, pp. 205407- ,(2010) , 10.1103/PHYSREVB.81.205407
Mei-Xiao Wang, Canhua Liu, Jin-Peng Xu, Fang Yang, Lin Miao, Meng-Yu Yao, C. L. Gao, Chenyi Shen, Xucun Ma, X. Chen, Zhu-An Xu, Ying Liu, Shou-Cheng Zhang, Dong Qian, Jin-Feng Jia, Qi-Kun Xue, The Coexistence of Superconductivity and Topological Order in the Bi2Se3 Thin Films Science. ,vol. 336, pp. 52- 55 ,(2012) , 10.1126/SCIENCE.1216466
M. Kriener, Kouji Segawa, Zhi Ren, Satoshi Sasaki, Yoichi Ando, Bulk Superconducting Phase with a Full Energy Gap in the Doped Topological Insulator Cu x Bi 2 Se 3 Physical Review Letters. ,vol. 106, pp. 127004- 127004 ,(2011) , 10.1103/PHYSREVLETT.106.127004
Xiao-Liang Qi, Shou-Cheng Zhang, Topological insulators and superconductors Reviews of Modern Physics. ,vol. 83, pp. 1057- 1110 ,(2011) , 10.1103/REVMODPHYS.83.1057
Parisa Zareapour, Alex Hayat, Shu Yang F Zhao, Michael Kreshchuk, Achint Jain, Daniel C Kwok, Nara Lee, Sang-Wook Cheong, Zhijun Xu, Alina Yang, GD Gu, Shuang Jia, Robert J Cava, Kenneth S Burch, None, Proximity-induced high-temperature superconductivity in the topological insulators Bi 2 Se 3 and Bi 2 Te 3 Nature Communications. ,vol. 3, pp. 1056- ,(2012) , 10.1038/NCOMMS2042
C. L. Kane, E. J. Mele, Z2Topological Order and the Quantum Spin Hall Effect Physical Review Letters. ,vol. 95, pp. 146802- 146802 ,(2005) , 10.1103/PHYSREVLETT.95.146802