Tailoring of optical, mechanical and surface properties of high-entropy Hf-Zr-Ce-Y-O ceramic thin films prepared by HiPIMS sputtering; Surface and Coatings Technology; Vol. 433

Tailoring of optical, mechanical and surface properties of high-entropy Hf-Zr-Ce-Y-O ceramic thin films prepared by HiPIMS sputtering; Surface and Coatings Technology; Vol. 433

Bibliographic Details
Parent link:Surface and Coatings Technology
Vol. 433.— 2022.— [128164 , 5 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий"
Other Authors: Zenkin S. P. Sergey Petrovich, Gaydaychuk A. V. Alexander Valerievich, Mitulinsky A. S. Aleksandr Sergeevich, Linnik S. A. Stepan Andreevich
Summary:Title screen
In this article we show the optical, mechanical and surface properties change depending on the Hf-Zr-Ce-Y-O thin film composition. Hf4Zr4CeY2O21 shows up to three times higher hardness compared to binary HfZrO4 oxide and up to 50% higher hardness compared to cubic ZrO2 and HfO2 due to the solid solution hardening effect. Equimolar film exhibit a high transmittance >85% and high hydrophobicity with the water contact angle ˜ 106°. Variation of the elemental composition in Hf-Zr-Ce-Y-O is allows to simultaneously tune mechanical and wetting properties for the optimum configuration depending on the application.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2022
Subjects:
электронный ресурс
труды учёных ТПУ
high entropy oxide
HiPIMS
mechanical properties
hydrophobic ceramics
механические свойства
гидрофобные вещества
Online Access:https://doi.org/10.1016/j.surfcoat.2022.128164
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667192

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