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Centers of charge nonuniformity and reduction of copper oxide CuO during irradiation with nitrogen ions
- Source :
- Physics of the Solid State. 41:1433-1436
- Publication Year :
- 1999
- Publisher :
- Pleiades Publishing Ltd, 1999.
-
Abstract
- Long-range reduction of CuO to Cu2O and Cu was observed by irradiating polycrystals and different planes of CuO single crystals ((110) and (020)) with 16-MeV nitrogen ions with fluence 1017 cm−2. The infrared absorption spectra show an increase in the number of hole [CuO4]5− and electronic [CuO4]7− centers. The highest density of electronic centers and reduction occur near the surfaces of the samples.
Details
- ISSN :
- 10906460 and 10637834
- Volume :
- 41
- Database :
- OpenAIRE
- Journal :
- Physics of the Solid State
- Accession number :
- edsair.doi...........62ecd681d9da7057863568e7595f2330
- Full Text :
- https://doi.org/10.1134/1.1131029