New approach for consideration of adsorption/desorption data

作者：Baleanu Mihaela Cristina; Nigmatullin Raoul R^*; Okur Salih; Ocakoglu Kasim

来源：Communications in Nonlinear Science & Numerical Simulation, 2011, 16(12): 4643-4648.

DOI：10.1016/j.cnsns.2011.02.030

• QCM
• Langmuir model
• Eigen-Coordinates
• Adsorption
• Desorption
• Ruthenium polypridyl complex

In this paper we proposed a new approach to modify the Langmuir model by considering nonlinear effects such as diffusion of water molecules in/out of an adsorbing film for humidity adsorption and desorption kinetics. The model was tested on the humidity adsorption and desorption data of a spin coated 50 nm thick Ruthenium polypridyl complex (Ru-PC K314) film, measured under relative humidity between 11% and 97% using by Quartz Crystal Microbalance (QCM) technique.

• 出版日期2011-12