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Park HJ, Xu T, Lee JY, Ledbetter A, Guo LJ.Park HJ, et al. Among authors: guo lj.ACS Nano. 2011 Sep 27;5(9):7055-60. doi: 10.1021/nn201767e. Epub 2011 Aug 12.ACS Nano. 2011.PMID: 21800897
Wi S, Kim H, Chen M, Nam H, Guo LJ, Meyhofer E, Liang X.Wi S, et al. Among authors: guo lj.ACS Nano. 2014 May 27;8(5):5270-81. doi: 10.1021/nn5013429. Epub 2014 May 5.ACS Nano. 2014.PMID: 24783942