You are looking for
Patterned Colloid Assembly by Grafted Photochromic Polymer Layers
Author:
Piech, Martin
Journal:
Langmuir
ISSN:
0743-7463
Date:
02/2006
Volume:
22
Issue:
4
Page:
1379-1382
PMID:
16460047
DOI:
10.1021/la051636c