Synthesis and Luminescence Characteristics of LiMgAlF 6 :Ln 3+  (Ln = Ce, Eu, Tb) | Zendy

Tao Feng | Zendy; Zhou XiaoJing | Zendy; Zhu ShiFu | Zendy; Zhao BeiJun | Zendy; Hong GuangYan | Zendy; You HongPeng | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Synthesis and Luminescence Characteristics of LiMgAlF 6 :Ln 3+ (Ln = Ce, Eu, Tb)

Author(s) -

Tao Feng,

Zhou XiaoJing,

Zhu ShiFu,

Zhao BeiJun,

Hong GuangYan,

You HongPeng

Publication year - 1997

Publication title -

crystal research and technology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.377

H-Index - 64

eISSN - 1521-4079

pISSN - 0232-1300

DOI - 10.1002/crat.2170320618

Subject(s) - luminescence , hexagonal crystal system , lanthanide , solid state , crystallography , crystal structure , materials science , diffraction , sensitization , crystal (programming language) , chemistry , analytical chemistry (journal) , ion , optics , physics , optoelectronics , organic chemistry , immunology , biology , programming language , computer science

By solid state reaction, LiMgAlF 6 and LiMgAlF 6 : Ln 3+ are synthetized with the ratio 120/100/110 of LiF/MgF 2 /AlF 3 , at 1008 K, in high‐purity Ar stream. Their crystal structure which belongs to hexagonal system are determined by X‐Ray‐Diffraction (XRD). Luminescence characteristics of Ce 3+ , Eu 3+ , Tb 3+ and sensitization of Ce 3+ to Tb 3+ in LiMgAlF 6 are studied. It is shown that the sensitization of Ce 3+ to Tb 3+ is efficient and a bright green emission is observed.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research