Implantation of labelled single nitrogen vacancy centers in diamond using N15
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- 9 January 2006
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 88 (2) , 023113
- https://doi.org/10.1063/1.2158700
Abstract
Nitrogen-vacancy ( NV − ) color centers in diamond were created by implantation of 7 keV N 15 ( I = 1 ∕ 2 ) ions into type IIa diamond.Optically detected magnetic resonance was employed to measure the hyperfine coupling of single NV − centers. The hyperfine spectrum from NV − 15 arising from implanted N 15 can be distinguished from NV − 14 centers created by native N 14 ( I = 1 ) sites. Analysis indicates 1 in 40 implanted N 15 atoms give rise to an optically observable NV − 15 center. This report ultimately demonstrates a mechanism by which the yield of NV − center formation by nitrogen implantation can be measured.Keywords
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