P Kumar, D Singh, I Gupta - Journal of Alloys and Compounds, 2023 - Elsevier
Abstract Combustion derived Gd 1− x Sr 2 AlO 5: x mol% Eu 3+(x= 1–5 mol%) nanophosphors have tetragonal structure with space-symmetry of I4/mcm (space group no …
P Kumar, D Singh, H Kumar - RSC advances, 2024 - pubs.rsc.org
The present study reveals the structural and optoelectronic characteristics of a down- converted (DC) green luminous Er3+ doped LaSr2AlO5 phosphor that was produced by …
P Kumar, D Singh, I Gupta, H Kumar - Materials Science in Semiconductor …, 2023 - Elsevier
In order to investigate a potential phosphor material for solid state illumination applications, we developed a series of green light emanating Er 3+ doped GdSr 2 AlO 5 (GSA) phosphors …
In the present study, we have synthesized a series of La 1− x Eu x OF (0.01≤ x≤ 0.09) phosphors by the conventional solid-state reaction route at relatively low temperature (500° …
A series of green light emissive La 1-x AlO 3: xEr 3+(x= 0.01 to 0.08) nanophosphors were effectively synthesized via reliable, ecofriendly and low temperature based urea assisted gel …
P Kumar, D Singh, H Kumar - Materials Science in Semiconductor …, 2024 - Elsevier
A gel-combustion approach, utilizing urea as a fuel has been employed to generate highly green luminous LaSr 2 AlO 5: Tb 3+ nanophosphors. This experiment explored the crystal …
W Jiang, R Fu, X Gu, P Zhang, A Coşgun - Journal of Luminescence, 2015 - Elsevier
A series of Eu-doped LaSr 2 AlO 5 phosphors were synthesized by high-temperature solid state reactions under oxidative and reductive atmospheres, respectively. The …
Rare‐earth ions play an important role in eco‐friendly solid‐state lighting for the lighting industry. In the present study we were interested in Eu3+ ion‐doped inorganic phosphors for …
N Ma, W Li, X Huang - Journal of Luminescence, 2024 - Elsevier
High-brightness red-emitting Ca 2 LnHf 2 Al 3 O 12: Eu 3+(Ln= Lu, Y and Gd) garnet phosphors with high photoluminescence efficiency are demonstrated for application in white …