Stable modification of surface energy using UV irradiation

Byoung Kwon Choo, Jung Su Choi, Na Young Song, Kyu Chang Park, Jin Jang

Research output: Contribution to conferencePaperpeer-review

3 Citations (Scopus)

Abstract

We have studied the surface modification of Cr by ultra violet (UV) irradiation. We achieved high contact angle difference of 105° after monochromatic UV irradiation through attaching polydimethylsiloxane (PDMS) on Cr surface. Area of high surface energy was formed by O3 treatment and area of low surface energy by methyl compound transfer from PDMS surface to Cr surface during UV exposure. Surface energy can be controlled by UV exposure without chemical treatment.

Original languageEnglish
Pages785-788
Number of pages4
Publication statusPublished - 2006
Event13th International Display Workshops, IDW '06 - Otsu, Japan
Duration: 6 Dec 20066 Dec 2006

Conference

Conference13th International Display Workshops, IDW '06
Country/TerritoryJapan
CityOtsu
Period6/12/066/12/06

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