Abstract
A study on photochemically gated protonation effected by intramolecular hydrogen bonding was presented. Fluorescence imaging was carried out using poly(methyl methacrylate) (PMMA) films (HPQ/PAG/PMMA=1:3:21 by weight) spun from chloroform solution. It was shown that reducing the basicity of HPQ used in fluorescence imaging by intramolecular H-bonding increases the long-term readout stability of the image via photochemically gated protonation.
| Original language | English |
|---|---|
| Pages (from-to) | 1341-1344 |
| Number of pages | 4 |
| Journal | Advanced Materials |
| Volume | 15 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - 2003 Aug 15 |
| Externally published | Yes |
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering