Synthesis and Research of Alumina Ceramics Properties

The article describes in detail alumina powder synthesis by different methods at varying parameters. The technique of obtaining ceramics and the research of the optical properties for determining the materials with the maximum luminescence efficiency is presented. The concentration of the luminescen...

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Autores principales:	Evgeniy I. Frolov, Polina V. Notina, Sergey V. Zvonarev, Evgeniya A. Il'ina, Vyacheslav Yu. Churkin
Formato:	article
Lenguaje:	EN RU
Publicado:	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2020
Materias:	aluminum oxide synthesis thermal decomposition chemical precipitation sol-gel method thermoluminescence Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/4fd1f277bc444d97b298a246b83c832d
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id	oai:doaj.org-article:4fd1f277bc444d97b298a246b83c832d
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spelling	oai:doaj.org-article:4fd1f277bc444d97b298a246b83c832d2021-12-01T05:53:11ZSynthesis and Research of Alumina Ceramics Properties2411-141410.15826/chimtech.2021.8.1.02https://doaj.org/article/4fd1f277bc444d97b298a246b83c832d2020-12-01T00:00:00Zhttps://journals.urfu.ru/index.php/chimtech/article/view/4715https://doaj.org/toc/2411-1414The article describes in detail alumina powder synthesis by different methods at varying parameters. The technique of obtaining ceramics and the research of the optical properties for determining the materials with the maximum luminescence efficiency is presented. The concentration of the luminescence intrinsic centers and various defects differ for ceramics synthesized by different methods. It is determined that ceramics based on the powder synthesized by a sol-gel method has the maximum thermoluminescence intensity in the F-center peak, whereas for the peak of 360 °C it is obtained with the powder prepared by precipitation of aluminum nitrate with a PEG‑20000 stabilizer.Evgeniy I. FrolovPolina V. NotinaSergey V. ZvonarevEvgeniya A. Il'inaVyacheslav Yu. ChurkinUralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina articlealuminum oxide synthesisthermal decompositionchemical precipitationsol-gel methodthermoluminescenceChemistryQD1-999ENRUChimica Techno Acta, Vol 8, Iss 1 (2020)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	aluminum oxide synthesis thermal decomposition chemical precipitation sol-gel method thermoluminescence Chemistry QD1-999
spellingShingle	aluminum oxide synthesis thermal decomposition chemical precipitation sol-gel method thermoluminescence Chemistry QD1-999 Evgeniy I. Frolov Polina V. Notina Sergey V. Zvonarev Evgeniya A. Il'ina Vyacheslav Yu. Churkin Synthesis and Research of Alumina Ceramics Properties
description	The article describes in detail alumina powder synthesis by different methods at varying parameters. The technique of obtaining ceramics and the research of the optical properties for determining the materials with the maximum luminescence efficiency is presented. The concentration of the luminescence intrinsic centers and various defects differ for ceramics synthesized by different methods. It is determined that ceramics based on the powder synthesized by a sol-gel method has the maximum thermoluminescence intensity in the F-center peak, whereas for the peak of 360 °C it is obtained with the powder prepared by precipitation of aluminum nitrate with a PEG‑20000 stabilizer.
format	article
author	Evgeniy I. Frolov Polina V. Notina Sergey V. Zvonarev Evgeniya A. Il'ina Vyacheslav Yu. Churkin
author_facet	Evgeniy I. Frolov Polina V. Notina Sergey V. Zvonarev Evgeniya A. Il'ina Vyacheslav Yu. Churkin
author_sort	Evgeniy I. Frolov
title	Synthesis and Research of Alumina Ceramics Properties
title_short	Synthesis and Research of Alumina Ceramics Properties
title_full	Synthesis and Research of Alumina Ceramics Properties
title_fullStr	Synthesis and Research of Alumina Ceramics Properties
title_full_unstemmed	Synthesis and Research of Alumina Ceramics Properties
title_sort	synthesis and research of alumina ceramics properties
publisher	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina
publishDate	2020
url	https://doaj.org/article/4fd1f277bc444d97b298a246b83c832d
work_keys_str_mv	AT evgeniyifrolov synthesisandresearchofaluminaceramicsproperties AT polinavnotina synthesisandresearchofaluminaceramicsproperties AT sergeyvzvonarev synthesisandresearchofaluminaceramicsproperties AT evgeniyaailina synthesisandresearchofaluminaceramicsproperties AT vyacheslavyuchurkin synthesisandresearchofaluminaceramicsproperties
_version_	1718405474249867264

Synthesis and Research of Alumina Ceramics Properties

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