The 1450 cm-1infrared absorption in annealed, electron-irradiated type I diamonds
- 20 September 1982
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 15 (26) , L949-L952
- https://doi.org/10.1088/0022-3719/15/26/013
Abstract
An infrared absorption peak at 1450 cm-1 develops during the annealing, at temperatures greater than 500 degrees C, of electron-irradiated type I diamonds. This is shown to be caused by a defect involving a single nitrogen atom. This atom is probably an interstitial which has been displaced from a substitutional site by exchange with an irradiation-produced carbon interstitial.Keywords
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