EPR study of paramagnetic centers in SiO₂:C:Zn nanocomposites obtained by infiltration of fumed silica with luminescent Zn(acac)₂ solution

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2021
• Main Authors: Savchenko, D.V., Memon, V.S., Vasin, A.V., Kysil, D.V., Rusavsky, A.V., Kuz, O.P., Gareeva, F.M., Kalabukhova, E.N.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2021
• Subjects: Semiconductor physics
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/216185
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: EPR study of paramagnetic centers in SiO₂:C:Zn nanocomposites obtained by infiltration of fumed silica with luminescent Zn(acac)₂ solution / D.V. Savchenko, V.S. Memon, A.V. Vasin, D.V. Kysil, A.V. Rusavsky, O.P. Kuz, F.M. Gareeva, E.N. Kalabukhova // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2021. — Т. 24, № 2. — С. 124-130. — Бібліогр.: 26 назв. — англ.

Silica-carbon with zinc (SiO₂:C:Zn) nanocomposites obtained via infiltration with aged luminescent zinc acetylacetonate (Zn(acac)₂) ethanol solution of two concentrations (1 or 4%) into the fumed silica (SiO₂) matrix have been studied using EPR within the temperature range 6…296 K before and after t...