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Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal. / Коробейщиков, Николай Геннадьевич; Николаев, Иван Владимирович; Атучин, Виктор Валерьевич et al.

In: Materials Research Bulletin, Vol. 158, 112082, 02.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Коробейщиков, НГ, Николаев, ИВ, Атучин, ВВ, Просвирин, ИП, Капишников, АВ, Толстогузов, АБ & Fu, DJ 2023, 'Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal', Materials Research Bulletin, vol. 158, 112082. https://doi.org/10.1016/j.materresbull.2022.112082

APA

Коробейщиков, Н. Г., Николаев, И. В., Атучин, В. В., Просвирин, И. П., Капишников, А. В., Толстогузов, А. Б., & Fu, D. J. (2023). Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal. Materials Research Bulletin, 158, [112082]. https://doi.org/10.1016/j.materresbull.2022.112082

Vancouver

Коробейщиков НГ, Николаев ИВ, Атучин ВВ, Просвирин ИП, Капишников АВ, Толстогузов АБ et al. Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal. Materials Research Bulletin. 2023 Feb;158:112082. Epub 2022 Oct 30. doi: 10.1016/j.materresbull.2022.112082

Author

Коробейщиков, Николай Геннадьевич ; Николаев, Иван Владимирович ; Атучин, Виктор Валерьевич et al. / Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal. In: Materials Research Bulletin. 2023 ; Vol. 158.

BibTeX

@article{eeb7272d42bd452b8f6447d5c971767b,
title = "Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal",
abstract = "The damage in an inorganic single crystal surface caused by gas cluster ion bombardment is still an open issue. In this work, the influence of the kinetic energy per atom in the clusters E/N on the physicochemical structure of KGd(WO4)2:Nd single crystals was evaluated using XPS, Raman spectroscopy and XRD techniques. The high-energy mode with an energy per atom in the cluster E/N of about 100 eV provides a sufficient sputtering efficiency, while the low-energy mode with an energy of a several eV provides the minimal surface damage. The results revealed no substantial damage to the subsurface crystal structure after the cluster bombardment processing. Nevertheless, the unexpected increase in the relative concentration of O atoms by 12% and depletion of K atoms by a factor of 2 in the subsurface layer of KGd(WO4)2:Nd crystals were detected. The features of surface sputtering of inorganic single crystals at different E/N-modes are discussed.",
keywords = "Cluster ion bombardment, Crystal surface, KGd(WO ) :Nd, X-ray diffraction, XPS, KGd(WO4)2:Nd",
author = "Коробейщиков, {Николай Геннадьевич} and Николаев, {Иван Владимирович} and Атучин, {Виктор Валерьевич} and Просвирин, {Игорь Петрович} and Капишников, {Александр Владимирович} and Толстогузов, {Александр Борисович} and Fu, {D. J.}",
note = "Funding Information: This work was funded by the Russian Science Foundation under Grant No. 21–19–00046 . The experimental results were obtained with the use of the equipment of the Shared Equipment Centers “Applied Physics” and “VTAN” of the Novosibirsk State University. Publisher Copyright: {\textcopyright} 2022 Elsevier Ltd",
year = "2023",
month = feb,
doi = "10.1016/j.materresbull.2022.112082",
language = "English",
volume = "158",
journal = "Materials Research Bulletin",
issn = "0025-5408",
publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Quantifying the surface modification induced by the argon cluster ion bombardment of KGd(WO4)2:Nd single crystal

AU - Коробейщиков, Николай Геннадьевич

AU - Николаев, Иван Владимирович

AU - Атучин, Виктор Валерьевич

AU - Просвирин, Игорь Петрович

AU - Капишников, Александр Владимирович

AU - Толстогузов, Александр Борисович

AU - Fu, D. J.

N1 - Funding Information: This work was funded by the Russian Science Foundation under Grant No. 21–19–00046 . The experimental results were obtained with the use of the equipment of the Shared Equipment Centers “Applied Physics” and “VTAN” of the Novosibirsk State University. Publisher Copyright: © 2022 Elsevier Ltd

PY - 2023/2

Y1 - 2023/2

N2 - The damage in an inorganic single crystal surface caused by gas cluster ion bombardment is still an open issue. In this work, the influence of the kinetic energy per atom in the clusters E/N on the physicochemical structure of KGd(WO4)2:Nd single crystals was evaluated using XPS, Raman spectroscopy and XRD techniques. The high-energy mode with an energy per atom in the cluster E/N of about 100 eV provides a sufficient sputtering efficiency, while the low-energy mode with an energy of a several eV provides the minimal surface damage. The results revealed no substantial damage to the subsurface crystal structure after the cluster bombardment processing. Nevertheless, the unexpected increase in the relative concentration of O atoms by 12% and depletion of K atoms by a factor of 2 in the subsurface layer of KGd(WO4)2:Nd crystals were detected. The features of surface sputtering of inorganic single crystals at different E/N-modes are discussed.

AB - The damage in an inorganic single crystal surface caused by gas cluster ion bombardment is still an open issue. In this work, the influence of the kinetic energy per atom in the clusters E/N on the physicochemical structure of KGd(WO4)2:Nd single crystals was evaluated using XPS, Raman spectroscopy and XRD techniques. The high-energy mode with an energy per atom in the cluster E/N of about 100 eV provides a sufficient sputtering efficiency, while the low-energy mode with an energy of a several eV provides the minimal surface damage. The results revealed no substantial damage to the subsurface crystal structure after the cluster bombardment processing. Nevertheless, the unexpected increase in the relative concentration of O atoms by 12% and depletion of K atoms by a factor of 2 in the subsurface layer of KGd(WO4)2:Nd crystals were detected. The features of surface sputtering of inorganic single crystals at different E/N-modes are discussed.

KW - Cluster ion bombardment

KW - Crystal surface

KW - KGd(WO ) :Nd

KW - X-ray diffraction

KW - XPS

KW - KGd(WO4)2:Nd

UR - http://www.scopus.com/inward/record.url?scp=85141297473&partnerID=8YFLogxK

UR - https://elibrary.ru/item.asp?id=49770051

UR - https://www.mendeley.com/catalogue/7339ce26-92a1-3903-a579-8a1ca1c56718/

U2 - 10.1016/j.materresbull.2022.112082

DO - 10.1016/j.materresbull.2022.112082

M3 - Article

VL - 158

JO - Materials Research Bulletin

JF - Materials Research Bulletin

SN - 0025-5408

M1 - 112082

ER -

ID: 38514444