Crystal-Chemical Features of Diamonds Implanted with Helium Ions


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

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

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Inc., 2018