The shape and surface structure of detonation nanodiamond purified in oxidizing chemical environment

被引：7
|
作者：
Stelmakh, Svitlana [1 ]
Skrobas, Kazimierz [1 ,2 ]
Gierlotka, Stanislaw [1 ]
Palosz, Bogdan [1 ]
机构：
[1] Inst High Pressure Phys, Sokolowska 29-37, PL-01142 Warsaw, Poland
[2] Natl Ctr Nucl Res, A Soltana 7, PL-05400 Otwock, Poland
来源：
DIAMOND AND RELATED MATERIALS | 2021年 / 113卷
关键词：
Detonation nanodiamond; Surface structure; Real space analysis; Molecular dynamics;
D O I：
10.1016/j.diamond.2021.108286
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The structure of detonation nanodiamonds purified in the ozone, in a mixture of sulfuric acid with chromic anhydride and in nitric-sulfuric acid in a presence of SO3 was examined. It is showed that in all cases oxidation leads to etching of (110) grain surfaces. The shape of as-synthesized nanograins evolves from initially truncated cube-octahedron with the same surface areas of (100), (110) and (111)A faces towards grains with increased area of (110) phase. The grains exposed to ozone become dodecahedrons terminated by (110) surfaces.
引用
收藏
页数：6
相关论文
共 46 条
  • [21] Surface structure of magnetite (111) under oxidizing and reducing conditions
    Creutzburg, Marcus
    Sellschopp, Kai
    Gleissner, Robert
    Arndt, Bjoern
    Vonbun-Feldbauer, Gregor B.
    Vonk, Vedran
    Noei, Heshmat
    Stierle, Andreas
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2022, 34 (16)
  • [22] Surface electronic structure of detonation nanodiamonds after oxidative treatment
    Okotrub, A. V.
    Bulusheva, L. G.
    Larionova, I. S.
    Kuznestsov, V. L.
    Molodtsov, S. L.
    DIAMOND AND RELATED MATERIALS, 2007, 16 (12) : 2090 - 2092
  • [23] Effect of structure and surface properties on the catalytic activity of nanodiamond in the conversion of 1,2-dichloroethane
    Tveritinova, E. A.
    Zhitnev, Yu N.
    Kulakova, I. I.
    Maslakov, K. I.
    Nesterova, E. A.
    Kharlanov, A. N.
    Ivanov, A. S.
    Savilov, S. V.
    Lunin, V. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2015, 89 (04) : 680 - 687
  • [24] Effect of structure and surface properties on the catalytic activity of nanodiamond in the conversion of 1,2-dichloroethane
    E. A. Tveritinova
    Yu. N. Zhitnev
    I. I. Kulakova
    K. I. Maslakov
    E. A. Nesterova
    A. N. Kharlanov
    A. S. Ivanov
    S. V. Savilov
    V. V. Lunin
    Russian Journal of Physical Chemistry A, 2015, 89 : 680 - 687
  • [25] Geometric structure and chemical composition of SrTiO3 surfaces heated under oxidizing and reducing conditions
    Gunhold, A
    Gömann, K
    Beuermann, L
    Frerichs, M
    Borchardt, G
    Kempter, V
    Maus-Friedrichs, W
    SURFACE SCIENCE, 2002, 507 : 447 - 452
  • [26] Chemical-state-specific surface structure determination
    Woodruff, DP
    SURFACE SCIENCE, 2001, 482 : 49 - 59
  • [27] Surface structure of bioactive titanium prepared by chemical treatment
    Kim, HM
    Miyaji, F
    Kokubo, T
    Suzuki, T
    Itoh, F
    Nishiguchi, S
    Nakamura, T
    BIOCERAMICS, VOL 10, 1997, : 215 - 218
  • [28] Effect of the chemical vapor deposition environment on the faceted surface of α-(0001) sapphire
    Saw, KG
    du Plessis, J
    SURFACE SCIENCE, 2004, 565 (2-3) : 251 - 258
  • [29] Deformation of glassy polycarbonate and polystyrene: the influence of chemical structure and local environment
    Shenogin, S
    Ozisik, R
    POLYMER, 2005, 46 (12) : 4397 - 4404
  • [30] Surface preparation of Si(100) by thermal oxide removal in a chemical vapor environment
    Doescher, Henning
    Brueckner, Sebastian
    Dobrich, Anja
    Hoehn, Christian
    Kleinschmidt, Peter
    Hannappel, Thomas
    JOURNAL OF CRYSTAL GROWTH, 2011, 315 (01) : 10 - 15
12345