Optical and electronic spin properties of fluorescent micro- and nanodiamonds upon prolonged ultrahigh-temperature annealing.
Journal
Journal of vacuum science and technology. B, Nanotechnology & microelectronics : materials, processing, measurement, & phenomena : JVST B
ISSN: 2166-2746
Titre abrégé: J Vac Sci Technol B Nanotechnol Microelectron
Pays: United States
ID NLM: 101585681
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
01
05
2023
accepted:
08
06
2023
pmc-release:
01
07
2024
medline:
30
6
2023
pubmed:
30
6
2023
entrez:
30
6
2023
Statut:
ppublish
Résumé
High-temperature annealing is a promising but still mainly unexplored method for enhancing spin properties of negatively charged nitrogen-vacancy (NV) centers in diamond particles. After high-energy irradiation, the formation of NV centers in diamond particles is typically accomplished via annealing at temperatures in the range of 800-900 °C for 1-2 h to promote vacancy diffusion. Here, we investigate the effects of conventional annealing (900 °C for 2 h) against annealing at a much higher temperature of 1600 °C for the same annealing duration for particles ranging in size from 100 nm to 15
Identifiants
pubmed: 37387792
doi: 10.1116/6.0002797
pii: 6.0002797
pmc: PMC10306410
doi:
Types de publication
Journal Article
Langues
eng
Pagination
042206Subventions
Organisme : NIGMS NIH HHS
ID : R01 GM143626
Pays : United States
Informations de copyright
© 2023 Author(s).
Déclaration de conflit d'intérêts
M.D.T. is an employee of Adamas Nanotechnologies, Inc.; O.A.S. is the founder and president of Adamas Nanotechnologies, Inc., a for profit commercial entity that manufactures diamond materials.
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