Formation of energy barrier by adsorbed on ZnO
β Scribed by Satoru Fujitsu; Kunihito Koumoto; Hiroaki Yanagida
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 369 KB
- Volume
- 32-33
- Category
- Article
- ISSN
- 0167-2738
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π SIMILAR VOLUMES
The well known metal-oxide varistors (MOVs) are polycrystalline electronic ceramic materials whose electrical behavior is dominated by their grain boundaries. ZnO-based varistors are MOVs whose nonlinear properties are characterized by an electrical resistance that decreases as the applied voltage f
Silica gel promotes the selective dehydration of glycine to form intermediate glycylglycine, with inhibition of the formation of stable glycine anhydride and polymer products. IR measurements indicate that glycine adsorbed on silica gel results in the formation of neutral species having C=O and NH 2