P Legutko, M Dziadek, G Grzybek, M Marzec… - Catalysis Science & …, 2024 - pubs.rsc.org
Low-cost, noble metal-free and environmentally friendly potassium glasses constitute a new
class of promising catalysts for soot combustion. The effect of do** of potassium silicate …

Photoluminescence & structural studies of Ag: Alkali bismuth silicate glasses

ML Krishnan, MM Neethish, VVRK Kumar… - Optik, 2023 - Elsevier
In this paper, we demonstrate the luminescence enhancement of Alkali Bismuth Silicate
glasses through Silver incorporation. Silver has been incorporated into the glass matrix …

Coalescence of Au Nanoparticles in Silica Aerogel under Electron Beam Irradiation

H Sammi, M Mohanta, B Sharma… - Current …, 2023 - benthamdirect.com
Background: The coalescence of Au nanoparticles embedded in the silica gel matrix was
observed by E-beam irradiation in a transmission electron microscope. Methods: It was …

[PDF][PDF] Spectral Analysis and Enhancement of Sm3+ Photoluminescence in Sol-gel Derived Sm3+-Ag+ Co-doped Silica Xerogels

AA Salman, FJ Kadhim - Iraqi J. Appl. Phys, 2023 - iasj.net
Sol-gel technology has been used to prepare silver (Ag+) nanoparticles-samarium (Sm3+)
ions co-doped silica xerogel. Typical surface plasmon resonance (SPR) band is observed in …

Metal nanoparticles tunable nanostructuring in glasses and glass ceramics: solid state chemistry, optical properties and nanostructure

J Baborák - 2023 - theses.hal.science
The long history of glass containing gold nanoparticles, which is appreciated especially for
its beautiful red colour, is now facing modern applications. They are used in photonics …

Спектральные свойства композиционных материалов на основе нанопористых высококремнеземных стекол, активированных ионами серебра и лантана

МА Гирсова, ГФ Головина, ИН Анфимова… - Оптика и …, 2023 - mathnet.ru
Исследованы спектральные свойства композиционных материалов на основе матриц
из высококремнеземных пористых стекол, активированных ионами серебра, а также …