ScholarLens Back to search
2013•Inorganic MaterialsRequires access

A new photostimulated strontium-aluminate-based blue-green phosphor

O. Ya. Manashirov, E. M. Zvrva, V. B. Gutan, A. N. Gorgobiani, S. A. Ambrozvich, Andrey N. Lobanov

Open publisher page 7 citations

Abstract

We have proposed, experimentally demonstrated, and implemented a technique for producing a new photostimulated blue-green phosphor with increased photostimulated luminescence intensity via additional doping of the Sr 4 Al 14 O 25 :Eu,Tm phosphor with La 3+ . The photostimulated phosphor (FV-490M) has been commercialized and is used most widely in security and authentication applications, both as an individual phosphor and in combination with the photostimulated red phosphor SrS:Eu,Sm. When IR-stimulated, the combination phosphor exhibits a dynamic visual kinetic effect.

About this research paper

What this paper is about

We have proposed, experimentally demonstrated, and implemented a technique for producing a new photostimulated blue-green phosphor with increased photostimulated luminescence intensity via additional doping of the Sr 4 Al 14 O 25 :Eu,Tm phosphor with La 3+ . The photostimulated phosphor (FV-490M) has been commercialized and is used most widely in security and authentication applications, both as an individual phosphor and in combination with the photostimulated red phosphor SrS:Eu,Sm. When IR-stimulated, the combination phosphor exhibits a dynamic visual kinetic effect.

Why it matters

OpenAlex reports 7 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

We have proposed, experimentally demonstrated, and implemented a technique for producing a new photostimulated blue-green phosphor with increased photostimulated luminescence intensity via additional doping of the Sr 4 Al 14 O 25 :Eu,Tm phosphor with La 3+ . The photostimulated phosphor (FV-490M) has been commercialized and is used most widely in security and authentication applications, both as an individual phosphor and in combination with the photostimulated red phosphor SrS:Eu,Sm. When IR-stimulated, the combination phosphor exhibits a dynamic visual kinetic effect.

Key concepts: Photostimulated luminescence, Phosphor, Doping, Strontium, Persistent luminescence, Chemistry, Materials science, Luminescence

Related papers

Related paper 1Related paper 2
Back to paper searchBrowse research topicsOriginal source
A new photostimulated strontium-aluminate-based blue-green phosphor — Research Paper | ScholarLens