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A Simple Spectroscopic Method for Differentiating Cellular Uptakes of Gold Nanospheres and Nanorods from Their Mixtures
Author(s) -
Cho Eun Chul,
Liu Yang,
Xia Younan
Publication year - 2010
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200906584
Subject(s) - nanorod , simple (philosophy) , nanotechnology , spectroscopy , computer science , chemistry , materials science , physics , philosophy , epistemology , quantum mechanics
See the difference : UV/Vis spectroscopy allows differentiation of the cellular uptakes of gold nanospheres and nanorods from their mixtures by taking advantage of their distinctive optical signatures (see picture).