Near and mid-infrared luminescence of ne
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J. Oswald; K. KuldovΓ‘; B. FrumarovΓ‘; M. Frumar
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Article
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2008
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Elsevier Science
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English
β 397 KB
Chalcohalide glasses of the system 100y((GeS 2 ) 80 (Sb 2 S 3 ) 20-x (PbHal 2 ) x )β’yPr 2 S 3 , where Hal is I or Cl, x = 2 or 5, y = 0.01 or 0.1, were prepared by direct synthesis from high purity Ge, Sb, S, Pr and PbCl 2 or PbI 2 . The prepared glasses were stable and homogeneous. Absorption spect