量子点
荧光相关光谱
光谱学
光致发光
荧光
荧光光谱法
纳米晶
纳米技术
材料科学
物理
化学
光电子学
光学
量子力学
作者
Romey F. Heuff,Jody L. Swift,David T. Cramb
摘要
Semiconductor nanocrystals (quantum dots) have been increasingly employed in measuring the dynamic behavior of biomacromolecules using fluorescence correlation spectroscopy. This poses a challenge, because quantum dots display their own dynamic behavior in the form of intermittent photoluminescence, also known as blinking. In this review, the manifestation of blinking in correlation spectroscopy will be explored, preceded by an examination of quantum dot blinking in general.
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