Enhanced and Long‐Lived Near‐Infrared Luminescence of   Er   3+  Ions in Lead Borate Glass‐Ceramics Containing PbWO 4  Nanocrystals | Zendy

Pisarski Wojciech A. | Zendy; Pisarska Joanna | Zendy; Czopek Izabela | Zendy; Goryczka Tomasz | Zendy; Lisiecki Radosław | Zendy; RybaRomanowski Witold | Zendy

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Enhanced and Long‐Lived Near‐Infrared Luminescence of Er 3+ Ions in Lead Borate Glass‐Ceramics Containing PbWO 4 Nanocrystals

Author(s) -

Pisarski Wojciech A.,

Pisarska Joanna,

Czopek Izabela,

Goryczka Tomasz,

Lisiecki Radosław,

RybaRomanowski Witold

Publication year - 2013

Publication title -

journal of the american ceramic society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.9

H-Index - 196

eISSN - 1551-2916

pISSN - 0002-7820

DOI - 10.1111/jace.12340

Subject(s) - luminescence , materials science , ion , boron , tungstate , nanocrystal , borate glass , ceramic , analytical chemistry (journal) , infrared , mineralogy , inorganic chemistry , doping , nanotechnology , optics , optoelectronics , chemistry , metallurgy , physics , organic chemistry , chromatography

Lead tungstate PbWO 4 nanocrystals in transparent lead borate glass‐ceramics containing Er 3+ ions were fabricated. Luminescence spectra at about 1530 nm due to main 4 I 13/2 – 4 I 15/2 laser transition of Er 3+ ions were examined for glass samples before and after heat treatment. Near‐infrared luminescence of Er 3+ ions in glass‐ceramics is enhanced and long‐lived in comparison to precursor glasses. It suggests that the Er 3+ ions are partially incorporated into PbWO 4 crystalline phase.

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