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Photopatterning of Indomethacin Thin Films: a Solvent-Free Vapor-Deposited Photoresist.

Authors :
Camera KL
Gómez-Zayas J
Yokoyama D
Ediger MD
Ober CK
Source :
ACS applied materials & interfaces [ACS Appl Mater Interfaces] 2015 Oct 28; Vol. 7 (42), pp. 23398-401. Date of Electronic Publication: 2015 Oct 19.
Publication Year :
2015

Abstract

We report indomethacin as a photoresist that can be dry-deposited (as well as spin-coated), and developed in weak aqueous base. This is the first reported patterning of indomethacin as a resist material. Nanometer-scale patterns were achieved through DUV photolithography and the underlying patterning mechanism was investigated.

Details

Language :
English
ISSN :
1944-8252
Volume :
7
Issue :
42
Database :
MEDLINE
Journal :
ACS applied materials & interfaces
Publication Type :
Academic Journal
Accession number :
26406303
Full Text :
https://doi.org/10.1021/acsami.5b05361