Document Type

Patent

Publication Date

10-6-2020

Abstract

A method creating a patterned film with cuprous oxide and light comprising the steps of electrodepositing copper from a solution onto a substrate; illuminating selected areas of said deposited copper with light having photon energies above the band gap energy of 2.0 eV to create selected illuminated sections and non-illuminated sections; and stripping non-illuminated sections leaving said illuminated sections on the substrate. An additional step may include galvanically replacing the copper with one or more noble metals.

Department

Chemistry and Biochemistry

Patent Number

US10793965

Application Number

US 20190177867 A1

Application Published

6-13-2019

Application Filed

8-29-2017

Assignee

Board of Trustees of the University of Arkansas (Fayetteville, AR)

Comments

Robert H. Coridan, Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR
James M. Lowe, Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR

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