Issue 48, 2013

An i-line molecular glass photoresist for high resolution patterning

Abstract

Calix[4]resorcinarene was functionalized by photoactive 2-diazo-1-naphthoquinone-4-sulfonyl chloride (2,1,4-DNQ-Cl) to form a single-component non-chemically amplified i-line molecular glass photoresist. This single-component molecular glass photoresist afforded clean 100 nm line patterns with i-line interference lithography.

Graphical abstract: An i-line molecular glass photoresist for high resolution patterning

Supplementary files

Article information

Article type
Communication
Submitted
15 Sep 2013
Accepted
23 Oct 2013
First published
24 Oct 2013

RSC Adv., 2013,3, 25666-25669

An i-line molecular glass photoresist for high resolution patterning

J. Liu, Q. Wei and L. Wang, RSC Adv., 2013, 3, 25666 DOI: 10.1039/C3RA45130E

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