Characterization of biaxially oriented polypropylene films by atomic force microscopy and microthermal analysis

2002 ◽  
Vol 85 (7) ◽  
pp. 1553-1561 ◽  
Author(s):  
M. J. Abad ◽  
A. Ares ◽  
L. Barral ◽  
J. Cano ◽  
F. J. Díez ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Force Microscopy ◽  
Atomic Force ◽  
Biaxially Oriented Polypropylene ◽  
Oriented Polypropylene ◽  
Polypropylene Films

Research on the Characterization and the Properties of SiOx Coating on Plastic Film

2010 ◽  
Vol 174 ◽  
pp. 486-489
Author(s):  
Gai Mei Zhang ◽  
Qiang Chen ◽  
Cun Fu He ◽  
Hui Qin Zhu ◽  
Yu Ling Li
Keyword(s):  
Contact Angle ◽  
Atomic Force Microscopy ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Plastic Film ◽  
Force Microscopy ◽  
Atomic Force ◽  
Biaxially Oriented Polypropylene ◽  
Oriented Polypropylene ◽  
Pet Film

The nano-thickness SiOx deposited on polyethylene terephthalate (PET) film and biaxially oriented polypropylene (BOPP) were fabricated by plasma enhanced chemical vapor deposition (PECVD) in a radio frequency (13.56 MHz) glow discharge. The nano-coatings were characterized by using Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM) and ultrasonic atomic force microscopy (UAFM). With AFM and UAFM, the topography and ultrasonic amplitude images were obtained. In particular, the UAFM images reveal the subsurface defects in the coating. The tensile property, contact angle and OTR of the PET present and absent of the SiOx coating were investigated experimentally respectively. The results can show that the SiOx coating can improved the barrier and the tensile strength.

Stereometric characterization of Dinizia excelsa Ducke wood from Amazon rainforest using atomic force microscopy

2021 ◽  
Author(s):  
Willian Silva Conceição ◽  
Ştefan Ţălu ◽  
Robert Saraiva Matos ◽  
Glenda Quaresma Ramos ◽  
Fidel Guereiro Zayas ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Amazon Rainforest ◽  
Force Microscopy ◽  
Atomic Force ◽  
Dinizia Excelsa
Sign in / Sign up

Export Citation Format

Share Document