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Title: The curious case of CdTe/CdS: photoabsorption versus photoemission
Authors: Saha, Avijit
Chattopadhyay, Soma
Shibata, Tomohiro
Viswanatha, Ranjani
Keywords: Materials Science
Applied Physics
Light-Emitting Devices
Quantum Dots
Semiconductor Nanocrystals
Highly Luminescent
Issue Date: 2014
Publisher: Royal Society of Chemistry
Citation: Saha, A; Chattopadhyay, S; Shibata, T; Viswanatha, R, The curious case of CdTe/CdS: photoabsorption versus photoemission. Journal of Materials Chemistry C 2014, 2 (20) 3868-3872,
Journal of Materials Chemistry C
Abstract: The potential of nanomaterials arises from the fine tuning of material properties by changing their composition, size and shape. Here, we show that by varying the local Cd and Te/S environment using CdTe/CdS as the host, a highly promising photovoltaicmaterial can be easily converted to an efficient photo-emitting material. Thus we demonstrate for the first time that the internal structure can be used to tune the properties of the nanomaterial leading to competing and contrasting applications.
Description: Restricted Access
ISSN: 2050-7526
Appears in Collections:Research Papers (Ranjani Viswanatha)

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