Enormously High Concentrations of Fluorescent Nitrogen-Vacancy Centers Fabricated by Sintering of Detonation Nanodiamonds

被引：55

作者：

Baranov, Pavel G. ^{[1
]}

Soltamova, Alexandra A. ^{[1
]}

Tolmachev, Daniel O. ^{[1
]}

Romanov, Nikolay G. ^{[1
]}

Babunts, Roman A. ^{[1
]}

Shakhov, Fedor M. ^{[1
]}

Kidalov, Sergey V. ^{[1
]}

Vul', Alexandr Y. ^{[1
]}

Mamin, Georgy V. ^{[2
]}

Orlinskii, Sergei B. ^{[2
]}

Silkin, Nikolai I. ^{[2
]}

机构：

[1] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[2] Kazan VI Lenin State Univ, Fed Ctr Shared Facil, Kazan 420008, Russia

来源：

SMALL | 2011年 / 7卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

ELECTRON-SPIN-RESONANCE; MAGNETIC-RESONANCE; DIAMOND; DEFECTS; IDENTIFICATION;

D O I：

10.1002/smll.201001887

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High-pressure, high-temperature sintering of detonation nanodiamonds is used to fabricate material containing high concentrations of nitrogen-vacancy (NV) centers, without post or prior irradiation of the samples. The concentration of the NV centers in the sintered nanodiamond clusters is up to 104 ppm (1%) and is three orders of magnitude higher than any reported so far. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1533 / 1537

页数：5