Studying localized corrosion using liquid cell transmission electron microscopy
- Rensselaer Polytechnic Inst., Troy, NY (United States). Dept. of Materials Science and Engineering
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- IBM, Yorktown Heights, NY (United States). Thomas J. Watson Research Center
Using liquid cell transmission electron microscopy (LCTEM), localized corrosion of Cu and Al thin films immersed in aqueous NaCl solutions was studied. We demonstrate that potentiostatic control can be used to initiate pitting and that local compositional changes, due to focused ion beam implantation of Au+ ions, can modify the corrosion susceptibility of Al films. Likewise, a discussion on strategies to control the onset of pitting is also presented.
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE); USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- AC04-94AL85000
- OSTI ID:
- 1183094
- Report Number(s):
- SAND-2014-16901J; CHCOFS; 536884
- Journal Information:
- ChemComm, Vol. 51, Issue 1; ISSN 1359-7345
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 46 works
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