Straightforward Fabrication of Double Roughness Structures on a Microcrystalline Film of a Diarylethene Derivative.
Langmuir
; 40(14): 7661-7668, 2024 Apr 09.
Article
em En
| MEDLINE
| ID: mdl-38535724
ABSTRACT
Double roughness structure mimicking the surface of a lotus leaf was prepared using a newly synthesized diarylethene having a six-membered perfluorocyclohexene ring. The cubic-shaped crystals of the open-ring isomer, with sizes of approximately 7 µm, appeared immediately following solution casting. Upon UV irradiation, each cubic crystal was covered with needle-shaped crystals of the closed-ring isomer to form double roughness structures within 1 h. This structure could bear the continuous impact of water droplets.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2024
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Article