From co-crystals to functional thin films: Photolithography using [2+2] photodimerization

Suman Ghorai, Joseph C. Sumrak, Kristin M. Hutchins, Dejan Krešimir Bučar, Alexei V. Tivanski, Leonard R. MacGillivray

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

An approach to form organic thin films that employs multicomponent solids in the form of co-crystals has been developed. The components direct an intermolecular [2+2] photodimerization that we demonstrate exhibits a change in solubility that can be exploited as a negative photoresist for use in photolithography.

Original languageEnglish
Pages (from-to)4304-4308
Number of pages5
JournalChemical Science
Volume4
Issue number11
DOIs
StatePublished - Sep 30 2013

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    Ghorai, S., Sumrak, J. C., Hutchins, K. M., Bučar, D. K., Tivanski, A. V., & MacGillivray, L. R. (2013). From co-crystals to functional thin films: Photolithography using [2+2] photodimerization. Chemical Science, 4(11), 4304-4308. https://doi.org/10.1039/c3sc51073e