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Xu JS, Li CF, Xu XY, Shi CH, Zou XB, Guo GC.Xu JS, et al. Among authors: xu xy.Phys Rev Lett. 2009 Dec 11;103(24):240502. doi: 10.1103/PhysRevLett.103.240502. Epub 2009 Dec 9.Phys Rev Lett. 2009.PMID: 20366189
Xu JS, Li CF, Gong M, Zou XB, Shi CH, Chen G, Guo GC.Xu JS, et al.Phys Rev Lett. 2010 Mar 12;104(10):100502. doi: 10.1103/PhysRevLett.104.100502. Epub 2010 Mar 9.Phys Rev Lett. 2010.PMID: 20366406
Xu XY, Han YJ, Sun K, Xu JS, Tang JS, Li CF, Guo GC.Xu XY, et al. Among authors: xu js.Phys Rev Lett. 2014 Jan 24;112(3):035701. doi: 10.1103/PhysRevLett.112.035701. Epub 2014 Jan 23.Phys Rev Lett. 2014.PMID: 24484148
Sun K, Xu JS, Ye XJ, Wu YC, Chen JL, Li CF, Guo GC.Sun K, et al. Among authors: xu js.Phys Rev Lett. 2014 Oct 3;113(14):140402. doi: 10.1103/PhysRevLett.113.140402. Epub 2014 Sep 30.Phys Rev Lett. 2014.PMID: 25325621
Zhou ZQ, Hua YL, Liu X, Chen G, Xu JS, Han YJ, Li CF, Guo GC.Zhou ZQ, et al. Among authors: xu js.Phys Rev Lett. 2015 Aug 14;115(7):070502. doi: 10.1103/PhysRevLett.115.070502. Epub 2015 Aug 13.Phys Rev Lett. 2015.PMID: 26317702