Dhaneshwari Patle

Study of Luminescence Dependence of ZnO and SiO\(_2\):Pr\(^3\)+ Nanophosphor Concentration and Temperature

Dhaneshwari Patle & Shailendra Jain · Asian Journal of Physical and Chemical Sciences · 2026

The emission peaks located at 890 and 1005 nm relate to the 1D2→F2,3,4 transitions, respectively. They detected these at 884 and 1060 nm when Pr3+ was added to SiO2. The primary broad emission peak occurs at 309 nm in the UV spectral region; SiO2 samples with Pr3+ concentrations...

Open access Research Article 10.9734/ajopacs/2026/v14i1286

Study of the Cathodoluminesence Properties of Sio2:Pr3+ and Zno.Sio2: Pr3+ Nanopowder Phosphors and Investigated the Dependence of Luminescence Properties

Dhaneshwari Patle & Shailendra Jain · Physical Science International Journal · 2026

The present study focused on the luminescence behavior of trivalent rare earth ions in sol-gel derived SiO₂ and ZnO co-doped SiO₂:Pr³⁺ nanophosphors, with the aim of understanding their cathodoluminescence (CL) characteristics under varying synthesis and experimental conditions....

Open access Research Article 10.9734/psij/2026/v30i1928