Browsing 2012 by Author "Reshmi, V R"

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Improvement of morphology and luminescence properties of powellite type red phosphors CaGd1 xNbMoO8: xEu3+ synthesized via citrate gel route

Mariyam Thomas; Prabhakar Rao, P; Mahesh, S P K; Reshmi, V R; Linda Francis, T; Peter Koshy (American Ceramic Society, 2012-07)

Powellite type molybdate-based red phosphors CaGd1 xNb-MoO8: xEu3+ (x = 0.05, 0.1, 0.15, 0.20, 0.25, and 0.30) were synthesized by a solid-state reaction (SSR) route, and a citrate gel (CG) route. The crystalline structure, ...
New Orange-red Emitting Phosphor La3NbO7:Eu 3+ Under Blue Excitation

Francis, L T; Prabhakar Rao, P; Mariyam Thomas; Mahesh, S K; Reshmi, V R; Thampi, V D S (Elsevier, 2012-05-11)

A new orange-red emitting phosphor La3−xNbO7:xEu 3+ (x=0.05, 0.10, 0.15, 0.20) was prepared by a solidstate reaction route. Studies revealed the incorporation of Eu 3+ into two differently coordinated La 3+ sites, thereby ...
New orange-red emitting phosphor La3NbO7:Eu3+ under blue excitation

Linda Francis, T; Prabhakar Rao, P; Mariyam Thomas; Mahesh, S K; Reshmi, V R; Vaisakhan Thampi, D S (Elsevier, 2012-08-15)

A new orange-red emitting phosphor La3−xNbO7:xEu3+ (x=0.05, 0.10, 0.15, 0.20) was prepared by a solidstate reaction route. Studies revealed the incorporation of Eu3+ into two differently coordinated La3+ sites, thereby ...

Now showing items 1-3 of 3

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