Features of the transformation of detonation nanodiamonds into onion-like carbon nanoparticles

被引:15
作者
Popov V.A. [1 ]
Egorov A.V. [2 ]
Savilov S.V. [2 ]
Lunin V.V. [2 ]
Kirichenko A.N. [3 ]
Denisov V.N. [3 ]
Blank V.D. [3 ]
Vyaselev O.M. [4 ]
Sagalova T.B. [1 ]
机构
[1] National University of Science and Technology MISIS, Moscow
[2] Moscow State University, Moscow
[3] Technological Institute for Superhard and Novel Carbon Materials, Troitsk
[4] Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka
基金
俄罗斯基础研究基金会;
关键词
Differential Scanning Calorimetry; Differential Scanning Calorimetry Curve; High Resolution Transmission Electron Microscopy; Surface Investigation; Neutron Technique;
D O I
10.1134/S1027451013060153
中图分类号
学科分类号
摘要
On the basis of the results of investigations carried out by differential scanning calorimetry, X-ray diffraction, nuclear magnetic resonance, high-resolution transmission electron microscopy, and Raman spectroscopy, a scheme for the transformation of detonation nanodiamonds (which are agglomerates of smaller particles) into onion-like carbon nanoparticles during vacuum annealing is verified. At high temperatures, the transition of an individual nanodiamond occurs in a short period of time and may proceed via an amorphous state. © 2013 Pleiades Publishing, Ltd.
引用
收藏
页码:1034 / 1043
页数:9
相关论文
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