How can nanoparticles change the mechanical resistance of ordered mesoporous thin films ?

被引：0
|
作者：
Craven, E
Besson, S
Klotz, M
Gacoin, T
Boilot, JP
Barthel, E
机构：
[1] CNRS, Lab St Gobain Surface Verre & Interface, UMR 125, F-93303 Aubervilliers, France
[2] Ecole Polytech, Phys Mat Condensee Lab, UMR CNRS 7643, F-91128 Palaiseau, France
来源：
NANOTECHNOLOGY IN MESOSTRUCTURED MATERIALS | 2003年 / 146卷
关键词：
mesoporous thin films; nanoindentation; elastic modulus and hardness;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Nanoindentation was performed on mesoporous thin films in order to investigate their mechanical behaviour. it has been found that the empty mesoporous films behave plastically while films filled with nanoparticles exhibit more elastic deformations. This contrasting behaviour is consistent with the different indent morphologies observed by optical and electronic microscopy.
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收藏
页码：535 / 538
页数：4
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