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Spectroscopic properties of Ni.sup.2+./sup. and rare-earth codoped Ge–Ga–Sb–S glass
- 1.0342108 - FZÚ 2011 RIV GB eng J - Journal Article
Ren, J. - Wágner, T. - Oswald, Jiří - Orava, J. - Frumarová, Božena - Frumar, M.
Spectroscopic properties of Ni2+ and rare-earth codoped Ge–Ga–Sb–S glass.
Journal of Physics and Chemistry of Solids. Roč. 71, č. 1 (2010), s. 30-34. ISSN 0022-3697. E-ISSN 1879-2553
Grant - others:GAČR(CZ) GA203/06/1368; MŠMT(CZ) LC523
Program: LC
Institutional research plan: CEZ:AV0Z10100521; CEZ:AV0Z40500505
Keywords : chalcogenide * glasses * optical materials * luminescence
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.384, year: 2010
The infrared emission properties of rare-earth (i.e.,Dy3+, Pr3+ or Sm3+) and nickel-codoped Ge–Ga– Sb–S glasses were investigated by photoluminescence. Emission intensities of the rare-earth doped glasses were significantly weakened even with very few amount of nickel (i.e.,500at.ppm). Nickel-doped glasses show larger indices of refraction, which property will be desirable in nonlinear optics.
Permanent Link: http://hdl.handle.net/11104/0005854
Number of the records: 1