ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract The glass forming regions and some properties of the CdBr2-PbBr2-KI (10 to 50 mol % CdBr2, 10 to 70 mol % PbBr2, 20 to 40 mol % KI), CdCl2-PbBr2-KI (10 to 50 mol % CdCl2, 10 to 80 mol % PbBr2, 10 to 70 mol % KI) and CdCl2-PbCl2-KI (20 to 50 mol % CdCl2, 10 to 70 mol % PbCl2, 5 to 60 mol % KI) ternary systems were studied. Glasses exhibit remarkably high transmittance (up to 80%) in the visible and IR region (down to 250 cm−1 for CdBr2-PbBr2-KI, 300 cm−1 for CdCl2-PbBr2-KI and 400 cm−1 for CdCl2-PbCl2-KI for 1 mm thick plates). The values of glass transition temperature lie between 343 to 353 K and crystallization temperature between 343 to 403 K.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00544544
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