Standard

Atomic ordering in liquid metal surface layers; copper, gold, germanium. / Lavrov, Aleksei V.; Popel', Stanslav I.; Spiridonov, M. A.
в: Rasplavy, № 6, 1991, стр. 16-21.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Lavrov, AV, Popel', SI & Spiridonov, MA 1991, 'Atomic ordering in liquid metal surface layers; copper, gold, germanium', Rasplavy, № 6, стр. 16-21.

APA

Lavrov, A. V., Popel', S. I., & Spiridonov, M. A. (1991). Atomic ordering in liquid metal surface layers; copper, gold, germanium. Rasplavy, (6), 16-21.

Vancouver

Lavrov AV, Popel' SI, Spiridonov MA. Atomic ordering in liquid metal surface layers; copper, gold, germanium. Rasplavy. 1991;(6):16-21.

Author

Lavrov, Aleksei V. ; Popel', Stanslav I. ; Spiridonov, M. A. / Atomic ordering in liquid metal surface layers; copper, gold, germanium. в: Rasplavy. 1991 ; № 6. стр. 16-21.

BibTeX

@article{d61f078e3b1c416b8ea6a5ec00ead4ee,
title = "Atomic ordering in liquid metal surface layers; copper, gold, germanium",
abstract = "Diffraction of a focused beam of 50-100 keV electrons, directed at narrow angles to the surface of a metal drop, permitted to obtain information on the near order structure parameters in melts with different parts of covalent interaction. Problems of electron diffraction pattern recording for the melt surface layers, separation of the summary structural factor into constituents and intensity angular dependences transformation into distribution functions for two-dimensional isotropic medium, were considered. A decrease in coordination numbers in near the surface layers, as compared with volumetric ones, is pointed out and assumptions are made on the reason for the difference. Data on ordering region extent suggest the existence in near the surface layers of copper and gold of microorderings in five-six and those of germanium - in nine atomic diameters.",
author = "Lavrov, {Aleksei V.} and Popel', {Stanslav I.} and Spiridonov, {M. A.}",
year = "1991",
language = "Русский",
pages = "16--21",
journal = "Rasplavy",
issn = "0235-0106",
publisher = "Издательство {"}Наука{"}",
number = "6",

}

RIS

TY - JOUR

T1 - Atomic ordering in liquid metal surface layers; copper, gold, germanium

AU - Lavrov, Aleksei V.

AU - Popel', Stanslav I.

AU - Spiridonov, M. A.

PY - 1991

Y1 - 1991

N2 - Diffraction of a focused beam of 50-100 keV electrons, directed at narrow angles to the surface of a metal drop, permitted to obtain information on the near order structure parameters in melts with different parts of covalent interaction. Problems of electron diffraction pattern recording for the melt surface layers, separation of the summary structural factor into constituents and intensity angular dependences transformation into distribution functions for two-dimensional isotropic medium, were considered. A decrease in coordination numbers in near the surface layers, as compared with volumetric ones, is pointed out and assumptions are made on the reason for the difference. Data on ordering region extent suggest the existence in near the surface layers of copper and gold of microorderings in five-six and those of germanium - in nine atomic diameters.

AB - Diffraction of a focused beam of 50-100 keV electrons, directed at narrow angles to the surface of a metal drop, permitted to obtain information on the near order structure parameters in melts with different parts of covalent interaction. Problems of electron diffraction pattern recording for the melt surface layers, separation of the summary structural factor into constituents and intensity angular dependences transformation into distribution functions for two-dimensional isotropic medium, were considered. A decrease in coordination numbers in near the surface layers, as compared with volumetric ones, is pointed out and assumptions are made on the reason for the difference. Data on ordering region extent suggest the existence in near the surface layers of copper and gold of microorderings in five-six and those of germanium - in nine atomic diameters.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0026260835

M3 - Статья

SP - 16

EP - 21

JO - Rasplavy

JF - Rasplavy

SN - 0235-0106

IS - 6

ER -

ID: 54847729