Electrostatic complexation of carboxylic acid derivatized silver colloidal particles with fatty amine Langmuir monolayers. Role of neutral spacer molecules in the monolayer

Langmuir

Volumn 14, Issue 1, 1998, Pages 74-78

  Mayya, K S ^a   Sastry, Murali ^a  

^a NATIONAL CHEMICAL LABORATORY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CARBOXYLIC ACIDS; COLLOIDS; ELLIPSOMETRY; GRAVIMETRIC ANALYSIS; ISOTHERMS; LANGMUIR BLODGETT FILMS; MOLECULES; MONOLAYERS; MULTILAYERS; PARTICLES (PARTICULATE MATTER); SILVER; ULTRAVIOLET SPECTROSCOPY;

AMINE; COLLOIDAL PARTICLE; ELECTROSTATIC COMPLEXATION; NEUTRAL SPACER MOLECULE; QUARTZ CRYSTAL MICROGRAVIMETRY;

COMPLEXATION;

EID: 0032488499     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la9709249     Document Type: Article

References (22)

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19. If one neglects the optical anisotropy in long-chain fatty acid/ amine molecules, the refractive indices of LB films of these molecules and their salts are close to 1.5 (see e.g., Paudler, M.; Ruths, J.; Riegler, H. Langmuir 1992, 8, 184; Honig, E. P.; De Konig, B. R. Surf. Sci. 1976, 56, 454). Optical anisotropy is not expected to play a role in the silver cluster LB films of this study because of distortions in the Langmuir MLs induced by the cluster surface curvature.
20. If one neglects the optical anisotropy in long-chain fatty acid/ amine molecules, the refractive indices of LB films of these molecules and their salts are close to 1.5 (see e.g., Paudler, M.; Ruths, J.; Riegler, H. Langmuir 1992, 8, 184; Honig, E. P.; De Konig, B. R. Surf. Sci. 1976, 56, 454). Optical anisotropy is not expected to play a role in the silver cluster LB films of this study because of distortions in the Langmuir MLs induced by the cluster surface curvature.
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