Structure of Germanium Monoxide Thin Films

K. N. Astankova; V. A. Volodin; I. A. Azarov

doi:10.1134/S1063782620120027

Structure of Germanium Monoxide Thin Films

K. N. Astankova, V. A. Volodin, I. A. Azarov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

By optical methods (Raman spectroscopy, infrared spectroscopy, X-ray photoelectron spectroscopy) and electron-microscopy techniques, it was found that the atomic structure of germanium monoxide films of stoichiometric composition corresponds to the random bonding model and does not contain germanium nanoclusters. This structure is metastable and transforms into a random mixture structure at a temperature of 260°C and higher. The metastability of solid GeO can be caused by internal strains in the atomic network.

Язык оригинала	английский
Страницы (с-по)	1555-1560
Число страниц	6
Журнал	Semiconductors
Том	54
Номер выпуска	12
DOI	https://doi.org/10.1134/S1063782620120027
Состояние	Опубликовано - дек 2020

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10.1134/S1063782620120027

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title = "Structure of Germanium Monoxide Thin Films",

abstract = "By optical methods (Raman spectroscopy, infrared spectroscopy, X-ray photoelectron spectroscopy) and electron-microscopy techniques, it was found that the atomic structure of germanium monoxide films of stoichiometric composition corresponds to the random bonding model and does not contain germanium nanoclusters. This structure is metastable and transforms into a random mixture structure at a temperature of 260°C and higher. The metastability of solid GeO can be caused by internal strains in the atomic network.",

keywords = "germanium monoxide, metastability, random bonding model, PHOTOLUMINESCENCE",

author = "Astankova, {K. N.} and Volodin, {V. A.} and Azarov, {I. A.}",

year = "2020",

month = dec,

doi = "10.1134/S1063782620120027",

language = "English",

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pages = "1555--1560",

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T1 - Structure of Germanium Monoxide Thin Films

AU - Astankova, K. N.

AU - Volodin, V. A.

AU - Azarov, I. A.

PY - 2020/12

Y1 - 2020/12

N2 - By optical methods (Raman spectroscopy, infrared spectroscopy, X-ray photoelectron spectroscopy) and electron-microscopy techniques, it was found that the atomic structure of germanium monoxide films of stoichiometric composition corresponds to the random bonding model and does not contain germanium nanoclusters. This structure is metastable and transforms into a random mixture structure at a temperature of 260°C and higher. The metastability of solid GeO can be caused by internal strains in the atomic network.

AB - By optical methods (Raman spectroscopy, infrared spectroscopy, X-ray photoelectron spectroscopy) and electron-microscopy techniques, it was found that the atomic structure of germanium monoxide films of stoichiometric composition corresponds to the random bonding model and does not contain germanium nanoclusters. This structure is metastable and transforms into a random mixture structure at a temperature of 260°C and higher. The metastability of solid GeO can be caused by internal strains in the atomic network.

KW - germanium monoxide

KW - metastability

KW - random bonding model

KW - PHOTOLUMINESCENCE

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JO - Semiconductors

JF - Semiconductors

SN - 1063-7826

IS - 12

ER -

Structure of Germanium Monoxide Thin Films

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