Enviar artigo por via de e-mail Influence of synthesis conditions on photoluminescent properties and paramagnetic centers of porous aluminum oxide formed in sulfuric acid
- Autores: Kytina E.V.1, Konstantinova E.A.1, Pavlikov A.V.1, Nazarkina Y.V.1,2, Dronova D.A.1,2
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Afiliações:
- Lomonosov Moscow State University
- National Research University «Moscow Institute of Electronic Technology» - MIET
- Edição: Volume 89, Nº 10 (2025)
- Páginas: 1548-1554
- Seção: Physics of magnetic phenomena: fundamental and applied research using magnetic resonance methods
- URL: https://ogarev-online.ru/0367-6765/article/view/375818
- DOI: https://doi.org/10.7868/S3034646025100051
- ID: 375818
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Resumo
It is shown that it is possible to control the type and concentration of paramagnetic centers (F+ centers and molecular groups of Al-SO4) in anodic aluminum oxide and the intensity of dye photoluminescence (using rhodamine B as an example) in its pores by varying the temperature of the sulfuric acid-based electrolyte. The obtained samples are promising for the development of optical sensor platforms.
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Sobre autores
E. Kytina
Lomonosov Moscow State University
Email: liza35@mail.ru
Faculty of Physics
Moscow, RussiaE. Konstantinova
Lomonosov Moscow State University
Email: liza35@mail.ru
Faculty of Physics Moscow, Russia
A. Pavlikov
Lomonosov Moscow State University
Email: liza35@mail.ru
Faculty of Physics
Moscow, RussiaYu. Nazarkina
Lomonosov Moscow State University; National Research University «Moscow Institute of Electronic Technology» - MIET
Email: liza35@mail.ru
Faculty of Physics
Moscow, Russia; Moscow, RussiaD. Dronova
Lomonosov Moscow State University; National Research University «Moscow Institute of Electronic Technology» - MIET
Autor responsável pela correspondência
Email: liza35@mail.ru
Faculty of Physics
Moscow, Russia; Moscow, RussiaBibliografia
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- Гумарова И.И., Мамин Р.Ф. // Изв. РАН. Сер. физ. 2023. T. 87. № 4. C. 550 @@ Gumarova I.I., Mamin R.F. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 4. P. 477.
- Константинова Е.А., Миннеханов А.А., Кытина Г.В., Трусов Г.В. // Письма в ЖЭТФ. 2020. T. 112. № 8. C. 562 @@ Konstantinova E.A., Minnekhanov A.A., Kytina E.V., and Trusov G.V. // JETP Lett. 2020. V. 112. № 8. P. 527.
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