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pro vyhledávání: '"Ivan V. Oreshko"'
Autor:
Nikolay I. Alekseyev, Anton P. Broyko, Ivan K. Khmelnitskiy, Alexander V. Kolyadin, Vagarshak M. Aivazyan, Ivan V. Oreshko
Publikováno v:
C, Vol 9, Iss 2, p 52 (2023)
With its exceptional strength characteristics, diamond has some mechanical drawbacks, significant brittleness being among them. In particular, some HPHT-grown diamonds crack when the extreme parameters inherent to the diamond growth process gradually
Externí odkaz:
https://doaj.org/article/243cdb97c95f4e0fbdb9cb31e64915d0
Publikováno v:
Image Journal of Advanced Materials and Technologies. 7:036-045
An upper estimate of the activation barrier Ea, overcome by boron atom during its adsorption on singular face of unalloyed diamond, has been obtained using quantum chemistry methods. This process is connected with the formation of boron-doped δ-laye