| Literature DB >> 19663412 |
Xiaobing Bu1, Huaping Chen, Hongwei Gai, Ronghua Yang, Edward S Yeung.
Abstract
Scattering images of single quantum dots (QDs) are obtained with a standard dark-field microscope at a video rate. The counts of QDs under dark-field remained constant while the scattering intensity decreased, providing direct proof of quantum dot photophysical bleaching as opposed to desorption or photodecomposition.Mesh：
Year: 2009 PMID： 19663412 DOI： 10.1021/ac901410w
Source DB: PubMed Journal: Anal Chem ISSN： 0003-2700 Impact factor: 6.986