Single nitrogen vacancy centers in chemical vapor deposited diamond nanocrystals

被引：146

作者：

Rabeau, J. R. ^{[1
]}

Stacey, A.

Rabeau, A.

Prawer, S.

Jelezko, F.

Mirza, I.

Wrachtrup, J.

机构：

[1] Macquarie Univ, Dept Phys, Div Informat & Commun Sci, N Ryde, NSW 2109, Australia

[2] Univ Melbourne, Sch Phys, Microanalyt Res Ctr, Parkville, Vic 3010, Australia

[3] Univ Stuttgart, Inst Phys, D-70569 Stuttgart, Germany

来源：

NANO LETTERS | 2007年 / 7卷 / 11期

关键词：

D O I：

10.1021/nl0719271

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanodiamond crystals containing single color centers have been grown by chemical vapor deposition (CVD). The fluorescence from individual crystallites was directly correlated with crystallite size using a combined atomic force and scanning confocal fluorescence microscope. Under the conditions employed, the optimal size for single optically active nitrogen-vacancy (NV) center incorporation was measured to be 60-70 nm. The findings highlight a strong dependence of NV incorporation on crystal size, particularly with crystals less than 50 nm in size.

引用

页码：3433 / 3437

页数：5

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