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Guo SD, Zhang AX, Li HC.Guo SD, et al.Nanotechnology. 2017 Nov 3;28(44):445702. doi: 10.1088/1361-6528/aa8741. Epub 2017 Aug 21.Nanotechnology. 2017.PMID: 28825405
Guo SD, Wang MX, Tao YL, Liu BG.Guo SD, et al.Phys Chem Chem Phys. 2022 Dec 21;25(1):796-805. doi: 10.1039/d2cp05046c.Phys Chem Chem Phys. 2022.PMID: 36510741