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Effect of nanostructure on the surface dipole moment of photoreversibly tunable superhydrophobic surfaces
- Authors
- Lim, HS (Lim, Ho Sun); Lee, WH (Lee, Wi Hyoung); Lee, SG (Lee, Seung Goo); Lee, D (Lee, Dongkyu); Jeon, S (Jeon, Sangmin); Cho, K (Cho, Kilwon)
- Issue Date
- Jun-2010
- Publisher
- ROYAL SOCIETY OF CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v.46, no.24, pp 4336 - 4338
- Pages
- 3
- Journal Title
- CHEMICAL COMMUNICATIONS
- Volume
- 46
- Number
- 24
- Start Page
- 4336
- End Page
- 4338
- ISSN
- 1359-7345
1364-548X
- Abstract
- Fluorinated azobenzene-modified nanoporous substrates were fabricated such that the surface properties were photoreversibly converted between superhydrophobicity and superhydrophilicity as a result of UV irradiation. This result was attributed to the enhanced surface roughness of the nanostructured surface, which supplied sufficient free space within the monolayer for the tethered azobenzenes to facilely isomerize.
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Collections - 공과대학 > 화공생명공학부 > 1. Journal Articles
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