Study of the Anomalous Sorption Behavior of CO2 into Poly(methyl methacrylate) Films in the Vicinity of the Critical Pressure and Temperature Using a Quartz Crystal Microbalance (QCM)

Langmuir ◽  
2013 ◽  
Vol 29 (46) ◽  
pp. 14089-14100 ◽  
Author(s):  
Xue-Kun Li ◽  
Gui-Ping Cao ◽  
Li-Hua Chen ◽  
Ren-Han Zhang ◽  
Hong-Lai Liu ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Quartz Crystal Microbalance ◽  
Critical Pressure ◽  
Quartz Crystal ◽  
Sorption Behavior ◽  
Poly Methyl Methacrylate

Using Plasticizers to Control the Hydrocarbon Selectivity of a Poly(Methyl Methacrylate)-Coated Quartz Crystal Microbalance Sensor

2012 ◽  
Vol 84 (20) ◽  
pp. 8564-8570 ◽  
Author(s):  
Bobby Pejcic ◽  
Emma Crooke ◽  
Leigh Boyd ◽  
Cara M. Doherty ◽  
Anita J. Hill ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Poly Methyl Methacrylate ◽  
Quartz Crystal Microbalance Sensor

scholarly journals Real-Time Monitoring of Fibrinogen Cross-Linking on Model Biomaterial Surfaces with Quartz Crystal Microbalance

2008 ◽  
Vol 2 (1) ◽  
pp. 247-251 ◽  
Author(s):  
Brian C. Heinze ◽  
Jeong-Yeol Yoon
Keyword(s):  
Methyl Methacrylate ◽  
Real Time ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Cross Linking ◽  
Real Time Monitoring ◽  
Hydrophobic Surfaces ◽  
Self Assembled Monolayer ◽  
Hydrophilic Surfaces ◽  
Biomaterial Surfaces

A quartz crystal microbalance was used for real-time monitoring of fibrinogen cross-linking on three model biomaterial surfaces. Fibrinogen adsorbs slowly and forms a less rigid multi-layer on hydrophobic surfaces, while it adsorbs quickly, forming a single mono-layer on hydrophilic surfaces. The extent of fibrinogen cross-linking is greater on hydrophobic surfaces. Fibrinogen cross-linking can also rigidify the relatively soft coatings of poly(methyl methacrylate) and dodecanethiol self-assembled monolayer.

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