Surface plasmon resonance spectroscopy as a probe of photo-induced switching in self-assembled spiroxazine monolayer

Authors
Kim, SH Choi, SW Kim, JH Jin, SH Gal, YS Ryu, JH Cui, JZ Koh, K
Citation
Sh. Kim et al., Surface plasmon resonance spectroscopy as a probe of photo-induced switching in self-assembled spiroxazine monolayer, DYE PIGMENT, 50(2), 2001, pp. 109-115
Citations number
15
Categorie Soggetti
Chemical Engineering
Journal title
DYES AND PIGMENTS
ISSN journal
01437208 → ACNP
Volume
50
Issue
2
Year of publication
2001
Pages
109 - 115
Database
ISI
SICI code
0143-7208(200108)50:2<109:SPRSAA>2.0.ZU;2-4
Abstract
Evidence is presented of photo-induced reversible changes in the a spiroxaz ine dye in the surface plasmon resonance angle of a self-assembled monolaye r (SAM) on gold. The resonance angle shift of the SAM of spiroxazine dye in creased with increasing refractive index of the solvent. Also reported is e vidence of photoisomerization-induced structural change in cast films of sp iroxazine dye. (C) 2001 Published by Elsevier Science Ltd.