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Humidity sensing properties of CdS nanoparticles synthesized by chemical bath deposition method / Ramazan Demir in Industrial & engineering chemistry research, Vol. 50 N° 9 (Mai 2011) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 50 N° 9 (Mai 2011) . - pp. 5606-5610 Titre : Humidity sensing properties of CdS nanoparticles synthesized by chemical bath deposition method Type de document : texte imprimé Auteurs : Ramazan Demir, Auteur ; Salih Okur, Auteur ; Seker Mavise, Auteur Année de publication : 2011 Article en page(s) : pp. 5606-5610 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Nanoparticle  Humidity Résumé : Thin films of CdS nanoparticles were synthesized by the chemical bath deposition (CBD) technique to investigate humidity response characteristics. The morphology and the crystal structure of CdS thin films were investigated by scanning electron microscopy (SEM) and X-ray diffraction (XRD), respectively. The quartz crystal microbalance (QCM) technique was used to measure the water vapor adsorption and desorption rates of CdS thin films. The dynamic Langmuir model was used to analyze the kinetics of the moisture adsorption and desorption process under relative humidity (RH) between 17 and 85% RH. Our results indicate that CdS thin films have a great affinity to humidity at room temperature. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24128684 [article] Humidity sensing properties of CdS nanoparticles synthesized by chemical bath deposition method [texte imprimé] / Ramazan Demir, Auteur ; Salih Okur, Auteur ; Seker Mavise, Auteur . - 2011 . - pp. 5606-5610. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 9 (Mai 2011) . - pp. 5606-5610 Mots-clés : Nanoparticle  Humidity Résumé : Thin films of CdS nanoparticles were synthesized by the chemical bath deposition (CBD) technique to investigate humidity response characteristics. The morphology and the crystal structure of CdS thin films were investigated by scanning electron microscopy (SEM) and X-ray diffraction (XRD), respectively. The quartz crystal microbalance (QCM) technique was used to measure the water vapor adsorption and desorption rates of CdS thin films. The dynamic Langmuir model was used to analyze the kinetics of the moisture adsorption and desorption process under relative humidity (RH) between 17 and 85% RH. Our results indicate that CdS thin films have a great affinity to humidity at room temperature. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24128684