强烈绿色磷光的石墨烯量子点用于生物成像应用。
Strongly green-photoluminescent graphene quantum dots for bioimaging applications.
机构信息
State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China.
出版信息
Chem Commun (Camb). 2011 Jun 28;47(24):6858-60. doi: 10.1039/c1cc11122a. Epub 2011 May 17.
PMID:21584323
Abstract
Strongly fluorescent graphene quantum dots (GQDs) have been prepared by one-step solvothermal method with PL quantum yield as high as 11.4%. The GQDs have high stability and can be dissolved in most polar solvents. Because of fine biocompatibility and low toxicity, GQDs are demonstrated to be excellent bioimaging agents.
摘要
强荧光石墨烯量子点（GQDs）通过一步溶剂热法制备，其光致发光量子产率高达 11.4%。GQDs 具有高稳定性，可溶解于大多数极性溶剂。由于良好的生物相容性和低毒性，GQDs 被证明是优秀的生物成像剂。
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