Abstract
Heterogeneous textures suggesting the coexistence of a fluid and a solid phase were found both in a surface monolayer and in a deposited Langmuir-Blodgett (LB) film of double-chain ammonium amphiphiles by fluorescence microscopy. Although an annealing of the surface monolayer at 40°C allowed crystal growth, the heterogeneous phase separation remained in the LB film. A drastic change of the fluorescence image shows that the recrystallization of the complexed monolayer with anionic polymers conducted the homogeneous monolayer.
| Original language | English |
|---|---|
| Pages (from-to) | L1761-L1763 |
| Journal | Japanese Journal of Applied Physics |
| Volume | 27 |
| Issue number | 9 A |
| DOIs | |
| Publication status | Published - 1988 Jan 1 |
Keywords
- Double-chain amphiphile
- Fluorescence microscopy
- Langmuir-Blodgett film
- Polyion complex
- Recrystallization
ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)
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Shimomura, M., Fujii, K., Karg, P., Frey, W., Sackmann, E., Meller, P., & Ringsdorf, H. (1988). Homogeneous langmuir-blodgett film of double-chain ammonium amphiphile complexed with anionic polymer. Japanese Journal of Applied Physics, 27(9 A), L1761-L1763. https://doi.org/10.1143/JJAP.27.L1761