Structure and Properties of Exotic Nano- and Mesodiamonds with Pentagonal Symmetry | Sciact - CRIS-system of Boreskov Institute of Catalysis

Structure and Properties of Exotic Nano- and Mesodiamonds with Pentagonal Symmetry Full article

Journal

Russian Physics Journal
ISSN: 1064-8887 , E-ISSN: 1573-9228

Output data

Year: 2022, Volume: 64, Number: 11, Pages: 2046-2051 Pages count : 6 DOI: 10.1007/s11182-022-02553-0

Tags

dodecahedral symmetry, icosahedral symmetry, twinned diamonds, mesoparticles

Authors

Tomilin F.N. ^1,2 , Pomogaev V.A. ^3,4 , Melchakova Yu.A. ³ , Artyushenko P.V. ² , Shubin A.A. ^5,6,7 , Volodin A.M. ⁷ , Zilberberg I.L. ^5,6 , Avramov P.V. ⁴

Affiliations

1	L. V. Kirensky Institute of Physics of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
2	Siberian Federal University, Krasnoyarsk, Russia
3	National Research Tomsk State University, Tomsk, Russia
4	Kyungpook National University, Daegu, Republic of Korea
5	Novosibirsk State University, Novosibirsk, Russia
6	Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
7	Federal Research Center Boreskov Institute of Catalysis of the Siberian Branch of the Russian Academy of Siences, Novosibirsk, Russia

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

0721-2020-0033

A comprehensive critical survey of structures of exotic nano-, meso- and microdiamonds with dodecahedral and icosahedral symmetry (N/MDPS) is presented. Due to their high dodecahedral or icosahedral symmetry, the unique complex atomic and electronic structure of N/MDPS leads to transport and mechanical properties very promising for photonic, quantum, and nanomechanical applications. To explain the nature of diamonds, theoretical models have been proposed based on the formation of twinned structures consisting of either 5 or 20 symmetrically equivalent tetrahedral and prismatic fragments of the face-centered cubic lattice with the formation of star-shaped or icosahedral clusters, respectively. It has been shown that these twinned nano- and mesodiamonds have limited dimensions due to accumulation of uncompensated structural stresses arising from the deviation of the angles between diamond <111> facets from perfect 72° in tetrahedral fragments of the face-centered cubic lattice to 70.5° between five symmetrically equivalent twinned fragments.

Tomilin F.N. , Pomogaev V.A. , Melchakova Y.A. , Artyushenko P.V. , Shubin A.A. , Volodin A.M. , Zilberberg I.L. , Avramov P.V.
Structure and Properties of Exotic Nano- and Mesodiamonds with Pentagonal Symmetry
Russian Physics Journal. 2022. V.64. N11. P.2046-2051. DOI: 10.1007/s11182-022-02553-0 WOS Scopus РИНЦ ANCAN OpenAlex

Томилин Ф.Н. , Помогаев В.А. , Мельчакова Ю.А. , Артюшенко П.В. , Шубин А.А. , Володин А.М. , Зильберберг И.Л. , Аврамов П.В.
Структура и свойства экзотических нано- и мезоалмазов пентагональной симметрии
Известия высших учебных заведений. Физика. 2021. Т.64. №11. С.55-60. DOI: 10.17223/00213411/64/11/55 РИНЦ OpenAlex

Submitted:	Aug 23, 2021
Published print:	Mar 24, 2022
Published online:	Mar 24, 2022

Web of science:	WOS:000776962300007
Scopus:	2-s2.0-85127130650
Elibrary:	48421108
Chemical Abstracts:	2022:862520
Chemical Abstracts (print):	179:124657
OpenAlex:	W4220804160

DB	Citing
Scopus	1
Web of science	1
OpenAlex	1