Вольт-амперні характеристики HPHT алмазів, вирощених при варіації складу ростових систем

Вольт-амперні характеристики HPHT алмазів, вирощених при варіації складу ростових систем

The current-voltage characteristics of HPHT diamonds grown in different growth systems were studied. Was established that there is a change in the shape of high-voltage I-V characteristics depending on the concentration of nitrogen in diamonds when the voltage applied to diamond samples grown in the...

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Bibliographic Details
Date:2023
Main Authors: Чаплинський, Роман, Грушко , Володимир, Лисаковський , Валентин, Петросян , Едуард, Микитюк , Тарас, Міцкевич , Євгеній, Лисенко , Олег, Занєвський, Олег
Format: Article
Language:Ukrainian
Published: Институт сверхтвердых материалов им. В. Н. Бакуля Национальной академии наук Украины 2023
Subjects:
HPHT алмази
вольт-амперні характеристики
сплав-розчинник
Online Access:http://altis-ism.org.ua/index.php/ALTIS/article/view/293
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Journal Title:Tooling materials science

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Tooling materials science
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Summary:The current-voltage characteristics of HPHT diamonds grown in different growth systems were studied. Was established that there is a change in the shape of high-voltage I-V characteristics depending on the concentration of nitrogen in diamonds when the voltage applied to diamond samples grown in the Fe-Ni-C system in the range from 1.5 kV to 2.2 kV, which is associated with thermal-field it activation of donor centers and leads to an increase in the concentration of charge carriers in diamond plates at high applied voltages.

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