XANES at Eu‐L 3  edge and valence of europium in SrB 4 O 7 : Eu and BaB 8 O 13 :Eu | Zendy

HongBin Liang | Zendy; TianDou Hu | Zendy; ShuBin Wang | Zendy; QingHua Zeng | Zendy; ZhiWu Pei | Zendy; Qiang Su | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

XANES at Eu‐L 3 edge and valence of europium in SrB 4 O 7 : Eu and BaB 8 O 13 :Eu

Author(s) -

HongBin Liang,

TianDou Hu,

ShuBin Wang,

QingHua Zeng,

ZhiWu Pei,

Qiang Su

Publication year - 2000

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.20000180307

Subject(s) - europium , xanes , valence (chemistry) , chemistry , ion , luminescence , analytical chemistry (journal) , crystallography , spectral line , inorganic chemistry , physics , optics , chromatography , organic chemistry , astronomy

The luminescent materials SrB 4 O 7 :Eu and BaB 8 O 13 :Eu were synthesized, and the valence states of europium in the materials were measured by means of XANES at En‐L 3 edge. It is found that the Eu 3+ and Eu 2+ ions are all present in the materials, and more Eu 3+ ions can be reduced in SrB 4 O 7 : Eu than in BaB 8 O 13 :Eu. The excitation and emission spectra of Eu 3+ in SrB 4 O 13 :Eu and BaB 2 O 13 :Eu were determined.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research