Crystal-Chemical Features of Diamonds Implanted with Helium Ions
- 作者: Lopatin O.N.1, Nikolaev A.G.1, Valeev V.F.2, Nuzhdin V.I.2, Khaibullin R.I.2
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隶属关系:
- Kazan (Volga Region) Federal University
- Kazan E.K. Zavoisky Physical-Technical Institute
- 期: 卷 63, 编号 3 (2018)
- 页面: 327-330
- 栏目: Crystal Chemistry
- URL: https://journals.rcsi.science/1063-7745/article/view/192417
- DOI: https://doi.org/10.1134/S1063774518030161
- ID: 192417
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详细
Implantation of high-energy helium ions into crystals of natural colorless diamonds colors them bright yellow, brown, or black, depending on the implantation dose. The nature of the induced fantasy color and crystal-chemical features of the implanted diamonds have been investigated by IR spectroscopy and Raman spectroscopy. It is established that the radiation effect of helium ions on the diamond crystal structure results in the transformation of nitrogen-vacancy centers in its bulk with the formation of new A-type color centers, as well as the formation of carbon nanoclusters with the sp2 hybridization of bonds (which is typical of graphite) in black diamonds.
作者简介
O. Lopatin
Kazan (Volga Region) Federal University
Email: Anatolij-nikolaev@yandex.ru
俄罗斯联邦, Kremlevskaya 18, Kazan, 420008
A. Nikolaev
Kazan (Volga Region) Federal University
编辑信件的主要联系方式.
Email: Anatolij-nikolaev@yandex.ru
俄罗斯联邦, Kremlevskaya 18, Kazan, 420008
V. Valeev
Kazan E.K. Zavoisky Physical-Technical Institute
Email: Anatolij-nikolaev@yandex.ru
俄罗斯联邦, Sibirskii Trakt 10/7, Kazan, 420029
V. Nuzhdin
Kazan E.K. Zavoisky Physical-Technical Institute
Email: Anatolij-nikolaev@yandex.ru
俄罗斯联邦, Sibirskii Trakt 10/7, Kazan, 420029
R. Khaibullin
Kazan E.K. Zavoisky Physical-Technical Institute
Email: Anatolij-nikolaev@yandex.ru
俄罗斯联邦, Sibirskii Trakt 10/7, Kazan, 420029
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