Electrostatic self-assembly of diamond nanoparticles

被引：125

作者：

Hees, Jakob ^{[2
]}

Kriele, Armin ^{[2
]}

Williams, Oliver A. ^{[1
,2
]}

机构：

[1] Cardiff Univ, Cardiff Sch Phys & Astron, Cardiff CF24 3AA, S Glam, Wales

[2] Fraunhofer Inst Appl Solid State Phys, D-79108 Freiburg, Germany

来源：

CHEMICAL PHYSICS LETTERS | 2011年 / 509卷 / 1-3期

关键词：

SURFACE-CHEMISTRY; DETONATION; NANODIAMOND; FTIR; PARTICLE;

D O I：

10.1016/j.cplett.2011.04.083

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The mechanism behind the self-assembly of diamond nanoparticles onto silicon dioxide surfaces is explained by simple electrostatic attraction. This electrostatic attraction can be controlled by the surface functional groups of the particles and the pH of the solution. By these simple techniques the nucleation density of diamond nanoparticles on SiO2 surfaces can be controlled up to 10(12) cm (2), ideal for the seeding of high performance nanocrystalline diamond. Very low nucleation densities of discrete diamond nanoparticles are also obtainable, which is of use for single photon sources. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：12 / 15

页数：4

共 24 条

[11] Unusually tight aggregation in detonation nanodiamond:: Identification and disintegration [J].

Krüger, A ;

Kataoka, F ;

Ozawa, M ;

Fujino, T ;

Suzuki, Y ;

Aleksenskii, AE ;

Vul', AY ;

Osawa, E .

CARBON, 2005, 43 (08) :1722-1730

[12] Surface chemistry of nanodiamonds [J].

Kulakova, II .

PHYSICS OF THE SOLID STATE, 2004, 46 (04) :636-643

[13] EVIDENCE FOR THE PROTONATION OF BASAL-PLANE SITES ON CARBON [J].

LEON Y LEON, CA ;

SOLAR, JM ;

CALEMMA, V ;

RADOVIC, LR .

CARBON, 1992, 30 (05) :797-811

[14] Detonation synthesis ultradispersed diamond structural properties investigation by infrared absorption [J].

Mironov, E ;

Koretz, A ;

Petrov, E .

[15] Control of sp2/sp3 carbon ratio and surface chemistry of nanodiamond powders by selective oxidation in air [J].

Osswald, Sebastian ;

Yushin, Gleb ;

Mochalin, Vadym ;

Kucheyev, Sergei O. ;

Gogotsi, Yury .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (35) :11635-11642

[16] Single nitrogen vacancy centers in chemical vapor deposited diamond nanocrystals [J].

Rabeau, J. R. ;

Stacey, A. ;

Rabeau, A. ;

Prawer, S. ;

Jelezko, F. ;

Mirza, I. ;

Wrachtrup, J. .

NANO LETTERS, 2007, 7 (11) :3433-3437

[17] Are diamond nanoparticles cytotoxic? [J].

Schrand, Amanda M. ;

Huang, Houjin ;

Carlson, Cataleya ;

Schlager, John J. ;

Osawa, Eiji ;

Hussain, Saber M. ;

Dai, Liming .

JOURNAL OF PHYSICAL CHEMISTRY B, 2007, 111 (01) :2-7

[18] Carbon nanostructures [J].

Shenderova, OA ;

Zhirnov, VV ;

Brenner, DW .

CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES, 2002, 27 (3-4) :227-356

[19] Fluorescence and Spin Properties of Defects in Single Digit Nanodiamonds [J].

Tisler, Julia ;

Balasubramanian, Gopalakrishnan ;

Naydenov, Boris ;

Kolesov, Roman ;

Grotz, Bernhard ;

Reuter, Rolf ;

Boudou, Jean-Paul ;

Curmi, Patrick A. ;

Sennour, Mohamed ;

Thorel, Alain ;

Boersch, Michael ;

Aulenbacher, Kurt ;

Erdmann, Rainer ;

Hemmer, Philip R. ;

Jelezko, Fedor ;

Wrachtrup, Joerg .

ACS NANO, 2009, 3 (07) :1959-1965

[20]

Vul A. Y., 2006, ULTRANANOCRYSTALLINE, P379

← 1 2 3 →