Growth, spectral property and crystal field analysis of Cr3+-doped Na2Mg5(MoO4)6 crystal - Details

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Abstract：

This　paper　reports　the　growth　and　spectral　properties　of　Cr3+:Na2Mg5(MoO4)6　crystals.　The　Na2Mg5(MoO4)6　crystal　was　grown　from　a　flux　of　Na2Mo2O7　by　the　top　seeded　solution　growth　method.　The　absorption　cross-sections　are　0.692　×　10-19　cm2　at　507　nm　and　1.151　×　10-19　cm2　at　736　nm,　respectively.　The　emission　cross-section　is　1.62　×　10-19　cm2　at　914　nm　with　FWHM　of　192　nm.　Based　on　the　absorption　and　emission　spectra,　the　crystal　field　strength　Dq,　the　Racah　parameters　B　and　C,　effective　phonon　energy　plankvω　and　the　Huang-Rhys　factor　S　were　calculated.　The　spectral　properties　of　Cr3+:Na2Mg5(MoO4)6　crystal　demonstrate　a　good　potential　for　tunable　laser　material.　©　2015　Elsevier　B.V.　All　rights　reserved.

Keyword：

Cation vacancy; Crystal growth; Molybdate compounds; Solid-state laser materials; Tunable laser material; Weak field

Community：

[ 1 ] [Zhang, L.]Key Laboratory of Optoelectronic Material Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 2 ] [Li, L.]College of Materials Sciences and Engineering, Fuzhou University, University Town, No. 2 Xueyuan Road, Fuzhou, Fujian, 350108, China
[ 3 ] [Huang, Y.]Key Laboratory of Optoelectronic Material Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 4 ] [Sun, S.]Key Laboratory of Optoelectronic Material Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 5 ] [Lin, Z.]Key Laboratory of Optoelectronic Material Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 6 ] [Wang, G.]Key Laboratory of Optoelectronic Material Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China

Reprint 's Address：

[Wang, G.]Key Laboratory of Optoelectronic Material Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina

Email：

wgf@ms.fjirsm.ac.cn

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Source ：

Optical Materials

ISSN： 0925-3467

Year： 2015

Volume： 49

Page： 75-78

2 . 1 8 3

JCR@2015

3 . 8 0 0

JCR@2023

ESI HC Threshold：335

JCR Journal Grade：2

CAS Journal Grade：3

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SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 2

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