Mechanical & Materials Engineering, Department of

 

Date of this Version

9-15-2016

Citation

United States US 2016/0268531 A1. Sep. 15, 2016

Comments

US govt doc. Public domain

Abstract

Systems and methods are described to form compositionally graded BHJ structures utilizing solvent-fluxing techniques. In implementations, the systems and methods described herein involve a high boiling point additive, a solution of a polymer donor and an acceptor, a substrate material, a working solvent, and a flux solvent for formation of compositionally graded BHJ structures.

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