Patterning of Surfaces by Oxidation of Amine-Containing Compounds Using Scanning Electrochemical Microscopy
✍ Scribed by Charles Cougnon; Janine Mauzeroll; Daniel Bélanger
- Book ID
- 101540327
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 362 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0044-8249
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## Abstract **Give me a tip**: In situ production of diazonium salts from nitro compounds allows the use of diazonium chemistry for microelectrochemical patterning of surfaces by scanning electrochemical microscopy. The nitro precursor is reduced at the tip to the amine, which is diazotized in the
Scanning tunneling microscopy (STM) has been used to image the surface structure of gasified highly oriented pyrolytic graphite (HOPG). Surfaces of HOPG were oxidized in air at 650°C by TGA to 5 and 30 wt% burnoffs. The pits that were formed following this oxidation were examined by STM. Removal of