Title of article
Photochromism of sulfonated spiropyran in a silica matrix
Author/Authors
T. Hori، نويسنده , , H. Tagaya، نويسنده , , T. Nagaoka، نويسنده , , J. Kadokawa، نويسنده , , K. Chiba، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
530
To page
533
Abstract
Photochromic properties of sulfonated spiropyran (SP-SO3−) incorporated within a silica matrix by the sol-gel route were studied. The existence of organic anions such as p-toluene sulfonic acid (PTS), dodecylbenzene sulfonic acid (DBS) was essential for stable and reversible photochromism. In the case of View the MathML source, the most stable and reversible photochromic properties were attained among them.
Keywords
Sol-gel , Photochromism , Spiropyran
Journal title
Applied Surface Science
Serial Year
1997
Journal title
Applied Surface Science
Record number
992093
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