The use of the internal standard in refining unit cell parameters of single crystals

Standard

The use of the internal standard in refining unit cell parameters of single crystals. / Serebrennikova, P. S.; Gromilov, S. A.

в: Journal of Structural Chemistry, Том 63, № 8, 08.2022, стр. 1231-1241.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{9b2591c0885b4dbf9763e47d3cfa5396,

title = "The use of the internal standard in refining unit cell parameters of single crystals",

abstract = "The procedure of using the internal standard in refining unit cell parameters of single crystals is described. The study is carried out on single crystal Bruker diffractometers equipped with three- and four-circle goniometers. The procedure is based on gluing the reference crystal to the studied one and the further determination of the orientation of each of them relative to goniometer axes. It is followed by the calculation of angles to bring certain reflections to the equatorial plane and the record of their profiles by ω-scanning. It is shown that when the reflections with 2θ ≈ 80° are used, the collection and processing of experimental frames allows the measurement of interplanar distances with a relative error Δd/d ≈ 1·10–4.",

keywords = "accuracy, external standard, internal standard, single crystal X-ray diffraction analysis, unit cell parameters, X-ray diffraction of polycrystals",

author = "Serebrennikova, {P. S.} and Gromilov, {S. A.}",

note = "Funding Information: The work was supported by the Ministry of Science and Higher Education of the Russian Federation (project No. 121031700313-8). Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Ltd.",

year = "2022",

month = aug,

doi = "10.1134/S0022476622080042",

language = "English",

volume = "63",

pages = "1231--1241",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",

number = "8",

}

RIS

TY - JOUR

T1 - The use of the internal standard in refining unit cell parameters of single crystals

AU - Serebrennikova, P. S.

AU - Gromilov, S. A.

N1 - Funding Information: The work was supported by the Ministry of Science and Higher Education of the Russian Federation (project No. 121031700313-8). Publisher Copyright: © 2022, Pleiades Publishing, Ltd.

PY - 2022/8

Y1 - 2022/8

N2 - The procedure of using the internal standard in refining unit cell parameters of single crystals is described. The study is carried out on single crystal Bruker diffractometers equipped with three- and four-circle goniometers. The procedure is based on gluing the reference crystal to the studied one and the further determination of the orientation of each of them relative to goniometer axes. It is followed by the calculation of angles to bring certain reflections to the equatorial plane and the record of their profiles by ω-scanning. It is shown that when the reflections with 2θ ≈ 80° are used, the collection and processing of experimental frames allows the measurement of interplanar distances with a relative error Δd/d ≈ 1·10–4.

AB - The procedure of using the internal standard in refining unit cell parameters of single crystals is described. The study is carried out on single crystal Bruker diffractometers equipped with three- and four-circle goniometers. The procedure is based on gluing the reference crystal to the studied one and the further determination of the orientation of each of them relative to goniometer axes. It is followed by the calculation of angles to bring certain reflections to the equatorial plane and the record of their profiles by ω-scanning. It is shown that when the reflections with 2θ ≈ 80° are used, the collection and processing of experimental frames allows the measurement of interplanar distances with a relative error Δd/d ≈ 1·10–4.

KW - accuracy

KW - external standard

KW - internal standard

KW - single crystal X-ray diffraction analysis

KW - unit cell parameters

KW - X-ray diffraction of polycrystals

UR - http://www.scopus.com/inward/record.url?scp=85137481518&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/0dd924a1-915f-3f8d-9d77-1fbfefe19b5e/

U2 - 10.1134/S0022476622080042

DO - 10.1134/S0022476622080042

M3 - Article

AN - SCOPUS:85137481518

VL - 63

SP - 1231

EP - 1241

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 8

ER -

ID: 37141123