Long-Range Visible Fluorescence Tunability Using Component-Modulated Coupled Quantum Dots

Sengupta, Sucheta and Ganguli, Nirmal and Dasgupta, I and Sarma, DD and Acharya, Somobrata (2011) Long-Range Visible Fluorescence Tunability Using Component-Modulated Coupled Quantum Dots. In: Advanced Materials, 23 (17). pp. 1998-2003.

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Abstract

A simple route for tailoring emissions in the visible wavelength region by chemically coupling quantum dots composed of ZnSe and CdS is reported. coupled quantum dots offer a novel route for tuning electronic transitions via band-offset engineering at the material interface. This novel class of asymmetric. coupled quantum structures may offer a basis for a diverse set of building blocks for optoelectronic devices, ultrahigh density memories, and quantum information processing.

Item Type:	Journal Article
Publication:	Advanced Materials
Publisher:	John Wiley & Sons
Additional Information:	Copyright of this article belongs to John Wiley & Sons.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	17 Jun 2011 07:52
Last Modified:	17 Oct 2018 09:12
URI:	http://eprints.iisc.ac.in/id/eprint/38231

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