A new approach to investigation of nickel defect transformation in the HPHT synthetic diamonds using local optical spectroscopy

AP Yelisseyev, JW Steeds, YV Babich, BN Feigelson

Research output: Contribution to journalArticle (Academic Journal)peer-review

13 Citations (Scopus)

Abstract

The analysis of spatial photoluminescence distribution along a plate from synthetic diamond as grown at 1500°C allowed us to study a sequence of formation of nitrogen-nickel optically active centers and to build maps in some cases. Several groups of vibronic systems with specific spatial distribution along the sample were separated: nitrogen-vacancy pairs in the thin near surface layer, low-temperature centers with blue emission, nickel-nitrogen complexes with a single nickel ion and those with several nickel ions.
Translated title of the contributionA new approach to investigation of nickel defect transformation in the HPHT synthetic diamonds using local optical spectroscopy
Original languageEnglish
Pages (from-to)1886 - 1890
Number of pages5
JournalDiamond and Related Materials
Volume15 (11&12)
DOIs
Publication statusPublished - Nov 2006

Bibliographical note

Publisher: Elsevier Science B.V
Other: Proceedings of the joint 11th International Conference on New Diamond Science and Technology and the 9th Applied Diamond Conference 2006 - ICNDST-ADC 2006

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