Abstract
We report three new paramagnetic centers found in high-pressure synthetic diamond with high nitrogen and nickel content and annealed at 1600°C. Analysis of the spectra has shown that two of the centers, labeled AB1 and AB2, are related to systems with eVective spin S=1/2 and the other is related to a system with spin S=1 (AB5). All these centers have trigonal symmetry. The possible relation of these centers with nickel is discussed. © 2000 Elsevier Science S.A. All rights reserved.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
