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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/39321
Title: 
New glasses in the system InF3-BaF2-ErPO4
Author(s): 
Institution: 
Universidade Estadual Paulista (UNESP)
ISSN: 
0277-786X
Abstract: 
New glasses have been obtained in the system InF3-BaF2-ErPO4. Glass compositions with up to 30% mol Er3+ were shown to exist and characterized by thermal analysis, x-ray: diffraction, IR absorption and electronic spectroscopy. The systems with high Er3+ content were studied recording IR and visible emission spectral characteristics. A specially elaborated technique allowed the preparation of a high purity phosphate precursor ErPO4. X-ray identification of the crystalline phases appearing during thermal treatment have been carried out and parameters of a mixed fluoride Ba4In3-nErnF17 calculated.
Issue Date: 
1-Jan-1998
Citation: 
Infrared Glass Optical Fibers and Their Applications. Bellingham: Spie-int Soc Optical Engineering, v. 3416, p. 186-191, 1998.
Time Duration: 
186-191
Publisher: 
Spie - Int Soc Optical Engineering
Keywords: 
  • fluorophosphate glasses
  • erbium
  • infrared emission
Source: 
http://dx.doi.org/10.1117/12.323389
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/39321
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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