Phase Transitions in Condensed Monolayers of Normal Chain Carboxylic Acids
✍ Scribed by STÄLLBERG-STENHAGEN, STINA; STENHAGEN, EINAR
- Book ID
- 109546632
- Publisher
- Nature Publishing Group
- Year
- 1945
- Tongue
- English
- Weight
- 203 KB
- Volume
- 156
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/156239a0
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📜 SIMILAR VOLUMES
## Abstract A molecular theory of phase transitions in fatty acid monolayers at the air/water interface is proposed based on rotational ordering of molecules about their longitudinal axes. The first order statistical mechanical lattice model of Bell, Mingins, and Taylor (BMT) which is an equilibriu
Surface pressure of mixed monolayers composed of fatty acids and DL-12-hydroxyoctadecanoic acid (12HOA) was measured at various compositions and temperatures. Two-dimensional phase diagrams were constructed. Tridecanoic acid (C~)-I2HOA, tetradecanoic acid (C~,)-12HOA, pentadecanoic acid (C~ s)-I 2HO
An experimental and theoretical study has been made of intermolecular interactions in monolayers of 2-aminotetradecanoic acid molecules at an air-water interface. A comparison of the interaction parameters required to fit to experiment a statistical mechanical model derived herein indicates strong s