Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2778
Title: Humidity adsorption kinetics of water soluble calix[4]arene derivatives measured using QCM technique
Authors: Okur, Salih
Kuş, Mahmut
Özel, Faruk
Yılmaz, Mustafa
Okur, Salih
Keywords: Atmospheric humidity
Langmuir model
Humidity sensor
Carboxylated calix[4]arene film
Quartz crystal microbalance
Issue Date: Mar-2010
Publisher: Elsevier Ltd.
Source: Okur, S., Kuş, M., Özel, F., and Yılmaz, M. (2010). Humidity adsorption kinetics of water soluble calix[4]arene derivatives measured using QCM technique. Sensors and Actuators, B: Chemical, 145(1), 93-97. doi:10.1016/j.snb.2009.11.040
Abstract: We report on the optimization and characterization of water soluble calix[4]arene derivative as a humidity sensor based on quartz crystal microbalance technique. The moisture adsorption and desorption kinetics of calix[4]arene were investigated. The Langmuir model was used to determine the kinetic parameters such as adsorption, desorption rates and Gibbs free energy between relative humidity between 29% and 78%. Reproducible experimental results were obtained showing that water soluble calix[4]arene films have a great potential for humidity sensing applications at room temperature operations. © 2009 Elsevier B.V. All rights reserved.
URI: http://doi.org/10.1016/j.snb.2009.11.040
http://hdl.handle.net/11147/2778
ISSN: 0925-4005
0925-4005
Appears in Collections:Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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