Lyotropic Liquid Crystalline Properties of Nonionic Surfactant/H2O/Hexachloroplatinic Acid Ternary Mixtures Used for the Production of Nanostructured Platinum

The effect of hexachloroplatinic acid (HCPA) on the liquid crystalline phase boundaries of ternary systems containing a nonionic surfactant and water was investigated. The temperature and composition ranges of the liquid crystalline phases were affected dramatically by the presence of HCPA. In parti...

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Veröffentlicht in:	Langmuir 1998-12, Vol.14 (26), p.7340-7342
Hauptverfasser:	Attard, George S, Bartlett, Philip N, Coleman, Nicholas R. B, Elliott, Joanne M, Owen, John R
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology General and physical chemistry Surface physical chemistry Surface-active agents: properties
Online-Zugang:	Volltext
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Zusammenfassung:	The effect of hexachloroplatinic acid (HCPA) on the liquid crystalline phase boundaries of ternary systems containing a nonionic surfactant and water was investigated. The temperature and composition ranges of the liquid crystalline phases were affected dramatically by the presence of HCPA. In particular it was found that the presence of the platinum compound enhanced significantly the stability of the more highly curved phases (I1 micellar cubic and HI phases).
ISSN:	0743-7463 1520-5827
DOI:	10.1021/la980625z