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Literature DB >> 18026419

Modification of spontaneous emission from CdSe/CdS quantum dots in the presence of a semiconductor interface.

Abstract

The spontaneous-emission lifetime of CdSe/CdS core-shell quantum dots was studied as a function of the distance between the dots and a polished Si surface. The experimental results reveal a significant modification of the spontaneous-emission rate of the quantum dots by the Si surface.

Entities: Chemical

Year: 2002 PMID： 18026419 DOI： 10.1364/ol.27.001253

Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776

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Cited

2 in total

1. Interaction of CdTe quantum dots with 2,2-diphenyl-1-picrylhydrazyl free radical: a spectroscopic, fluorimetric and kinetic study.

Authors: Oluwasesan Adegoke; Wadzanai Chidawanyika; Tebello Nyokong
Journal: J Fluoresc Date: 2011-11-05 Impact factor: 2.217

2. A Quantum Dot-Based FLIM Glucose Nanosensor.

Authors: Consuelo Ripoll; Angel Orte; Lorena Paniza; Maria Jose Ruedas-Rama
Journal: Sensors (Basel) Date: 2019-11-16 Impact factor: 3.576

2 in total