The influence of synthesis conditions on the surface state of detonation nanodiamonds

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• 作者：A. N. Panova ; V. Yu. Dolmatov ; E. V. Ishchenko…
• 关键词：detonation nanodiamonds ; thermal desorption ; doping ; surface modification ; detonation synthesis ; crystal lattice ; functional groups
• 刊名：Journal of Superhard Materials
• 出版年：2015
• 出版时间：May 2015
• 年：2015
• 卷：37
• 期：3
• 页码：202-210
• 全文大小：314 KB
• 参考文献：1.Bogatyreva, G.P., Zabuga, V.Ya., Tsapyuk, G.G., and Kuz’mich, A.N., The effect of microquantities of impurities in ultradispersed diamond on its oxidation kinetics, in Porodorazrushayushchii i metalloobrabatyvayushchii instrument-tekhnika i tekhnologiya ego primeneniya. Sb. Nauch. Tr. (Rock-Destruction and Metal-Working Tools. Techniques and Technology of Their Applications. Collected Research Papers), Kiev: ISM NAN Ukrainy, 2004, issue 7, pp. 107-10.
  2.Bogatyreva, G.P., Marinich, M.A., Zabuga, V.Ya., Tsapyuk, G.G., Panova, A.N., and Bazalii, G.A., The effect of surface modification on thermal stability of nanodiamonds, Sverkhtverdye Materialy, 2008, no. 5, pp. 26-2 [J. Superhard Mater., 2008, no. 5, pp. 305-10].
  3.Dolmatov, V.Yu., Yur’ev, G.S., Myllym?ki, V., and Korolev, K.M., Why detonation nanodiamonds are small, Sverkhtverdye Materialy, 2013, no. 2, pp. 21-8 [J. Superhard Mater., 2013, no. 2, pp. 77-2].
  4.Aleksenskiy, A.E., Baidakova, M. V., Vul- A.Ya., and Siklitskiy, V.I., Structure of diamond nanocluster, Fizika Tverdogo Tela, 1999, vol. 41, no. 4, pp. 740-43.
  5.Dolmatov, V.Yu., Sushchev, V.G., and Marchukov, V.A., RF Patent 2 109 683, 1998.
  6.Dolmatov, V.Yu., Kulakova, I.I., Myllymaki, V., Vehanen, A., Panova, A.N., Voznyakovskii, A.A., IR spectra of detonation nanodiamonds modified during the synthesis, Sverkhtverdye Materialy, 2014, no. 5, pp. 61-9 [J. Superhard Mater., 2014, no. 5, pp. 344-57].
  
• 作者单位：A. N. Panova (1)
  V. Yu. Dolmatov (2)
  E. V. Ishchenko (3)
  G. G. Tsapyuk (3)
  A. A. Bochechka (1)
  M. V. Veretennikova (2)
  V. Myllymaki (4)
  E. V. Nikitin (5)
  
  1. Bakul Institute for Superhard Materials, National Academy of Sciences of Ukraine, ul. Avtozavodskaya 2, Kiev, 04074, Ukraine
  2. Special Design-Technology Bureau (FSUE SDTB) Tekhnolog Federal State Unitary Enterprise, Sovetskii pr., 33a, St. Petersburg, 192076, Russian Federation
  3. Taras Shevchenko National University of Kiev, ul. Volodymyrska 64/13, Kiev, 01601, Ukraine
  4. Carbodeon Ltd. Oy, t. Vantaa, Vantaa, Finland
  5. OOO SIDAL, Lesnoi, Russian Federation
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Physical Chemistry
  Russian Library of Science
  
• 出版者：Allerton Press, Inc. distributed exclusively by Springer Science+Business Media LLC
• ISSN：1934-9408

文摘

The paper addresses thermal desorption of volatile products from the surface of detonation nanodiamonds modified in the process of synthesis. Their possible doping is shown to have a slight effect on the behavior and temperature range of evolution of atomic oxygen, water, carbon monoxide and dioxide. The atomic oxygen spectrum has two peaks (at 250-00 and 550-50°C), emission of water has three peaks (at 50-0, 220-60, and 550-00°C), the evolution of CO has a single peak at 600-60°C, and that of CO2 has two peaks (at 200-70 and 520-60°C). Phosphorus-containing detonation nanodiamonds have been found to evolve phosphine over the entire temperature range of nanodiamond treatment.