Comparative spectroscopy of (ErF3)(PbF2) alloys and Er3+-doped oxyfluoride glass-ceramics

被引：17

作者：

Tikhomirov, VK

Rodríguez, VD

Méndez-Ramos, J

Núñez, P

Seddon, AB

机构：

[1] Univ La Laguna, Dept Fis Fundamental & Expt Elect & Syst, E-38206 Tenerife, Spain

[2] Univ Nottingham, Novel Photon Glasses Res Grp, Ctr Adv Mat, Nottingham NG7 2RD, England

[3] Univ La Laguna, Dept Quim Inorgan, E-38206 Tenerife, Spain

来源：

OPTICAL MATERIALS | 2004年 / 27卷 / 03期

关键词：

alloys; oxyfluoride glass-ceramics; Er3+ dopant; optical spectroscopy;

D O I：

10.1016/j.optmat.2004.07.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have prepared polycrystalline alloys x(ErF3):(100 - x)(PbF2), x = 1, 10. A comparison of their low temperature absorption and emission spectra with the respective spectra of transparent oxyfluoride glass-ceramics, 32(SiO2)9(AlO1.5)31.5(CdF2)18.5(PbF2)5.5(ZnF2):3.5(ErF3)mol%, indicates that the nano-crystalline phase in this glass-ceramic is Er3+-doped PbF2. (C) 2004 Elsevier B.V. All rights reserved.

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收藏

页码：543 / 547

页数：5

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