An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chen CY, Fan YW, Liu YP, Wang JH, Ba WZ, Guo Q, Chang AM, Lu W.Chen CY, et al. Among authors: chang am.Guang Pu Xue Yu Guang Pu Fen Xi. 2009 Apr;29(4):896-900.Guang Pu Xue Yu Guang Pu Fen Xi. 2009.PMID: 19626867Chinese.
Chen L, Zhang Q, Yao J, Wang J, Kong W, Jiang C, Chang A.Chen L, et al.Small. 2016 Sep;12(36):5027-5033. doi: 10.1002/smll.201600470. Epub 2016 Jun 13.Small. 2016.PMID: 27294722
Wang B, Wang J, Chang A, Yao J.Wang B, et al.RSC Adv. 2019 Aug 15;9(44):25488-25495. doi: 10.1039/c9ra04676c. eCollection 2019 Aug 13.RSC Adv. 2019.PMID: 35530107Free PMC article.
Liu Z, Huo P, Yan Y, Shi C, Kong F, Cao S, Chang A, Wang J, Yao J.Liu Z, et al.Sensors (Basel). 2024 Apr 26;24(9):2780. doi: 10.3390/s24092780.Sensors (Basel). 2024.PMID: 38732886Free PMC article.
Sun H, Wang Y, Liu Y, Wu R, Chang A, Zhao P, Zhang B.Sun H, et al.ACS Appl Mater Interfaces. 2024 Mar 13;16(10):12821-12832. doi: 10.1021/acsami.4c00187. Epub 2024 Feb 28.ACS Appl Mater Interfaces. 2024.PMID: 38416064