BARC/PUB/2018/0557

 
 

Bridgman-Stockbarger growth of SrI2:Eu2+ single crystal

 
     
 
Author(s)

Raja, A.; Daniel, D. J.; Ramasamy, P.; Singh, S. G.; Sen, S.; Gadkari, S. C.
(TPD)

Source

AIP Conference Proceedings, 2018. Vol. 1953: Article no. 070002

ABSTRACT

Strontium Iodide (SrI2): Europium Iodide (EuI2) was purified by Zone-refinement process. Europium doped strontium iodide (SrI2:Eu2+) single crystal was grown by modified vertical Bridgman – Stockbarger technique.Photoluminescence (PL) excitation and emission (PLE) spectra were measured for Eu2+ doped SrI2 crystal. The sharp emission was recorded at 432 nm. Scintillation properties of the SrI2:Eu2+ crystal were checked by the gamma ray spectrometer using 137Cs gamma source.

 
 
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