Growth Kinetics of Silver Bromide Nanoparticles in Aqueous Nonionic Surfactant Solutions / Minaketan Ray in Industrial & engineering chemistry research, Vol. 50 N° 20 (Octobre 2011)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 50 N° 20 (Octobre 2011) . - pp. 11601-11607 Titre : Growth Kinetics of Silver Bromide Nanoparticles in Aqueous Nonionic Surfactant Solutions Type de document : texte imprimé Auteurs : Minaketan Ray, Auteur ; Santanu Paria, Auteur Année de publication : 2011 Article en page(s) : pp. 11601-11607 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Non ionic surfactant Nanoparticle Kinetics Résumé : The synthesis of silver bromide nanoparticles has been studied by many researchers because of their wide ranges of applications. This article reports on the growth kinetics of silver bromide nanoparticles in the presence and absence of aqueous nonionic surfactant media. The effects of different parameters such as the reactant concentration, the temperature, and the presence of a nonionic surfactant have also been studied It was found that these parameters have significant effects on the process of growth kinetics, as well as on the equilibrium particle size. In pure aqueous media, the particle size decreases with increasing reactant concentration. The presence of nonionic surfactant (TX-100) significantly lowers the AgBr particle size compared to that obtained in pure aqueous media. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24612384 [article] Growth Kinetics of Silver Bromide Nanoparticles in Aqueous Nonionic Surfactant Solutions [texte imprimé] / Minaketan Ray, Auteur ; Santanu Paria, Auteur . - 2011 . - pp. 11601-11607. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 20 (Octobre 2011) . - pp. 11601-11607 Mots-clés : Non ionic surfactant Nanoparticle Kinetics Résumé : The synthesis of silver bromide nanoparticles has been studied by many researchers because of their wide ranges of applications. This article reports on the growth kinetics of silver bromide nanoparticles in the presence and absence of aqueous nonionic surfactant media. The effects of different parameters such as the reactant concentration, the temperature, and the presence of a nonionic surfactant have also been studied It was found that these parameters have significant effects on the process of growth kinetics, as well as on the equilibrium particle size. In pure aqueous media, the particle size decreases with increasing reactant concentration. The presence of nonionic surfactant (TX-100) significantly lowers the AgBr particle size compared to that obtained in pure aqueous media. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24612384

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