Title

Controlled Stoichiometry for Quaternary CuInₓGa₁₋ₓS₂ Chalcopyrite Nanoparticles from Single-source Precursors via Microwave Irradiation

Abstract

We report the synthesis of quaternary CuInxGa 1-xS2 (0 ≤x ≤1) chalcopyrite nanoparticles from decomposition of two molecular single source precursors (SSPs), (Ph 3P)2Cu(μ-SEt)2In(SEt)2 (1) and (Ph3P)2Cu(μ-SEt)2Ga(SEt)2 (2), via remicrowave irradiation. We were able to precisely control stoichiometry and bandgaps of quaternary CuInxGa1-xS2 nanoparticles ranging from 1.40 to 2.30 eV. © 2010 American Chemical Society.

Department(s)

Chemistry

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2010 American Chemical Society (ACS), All rights reserved.


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