Title of article
Physical ageing effects in vitreous arsenic selenides
Author/Authors
Golovchak، نويسنده , , R.Ya. and Gorecki، نويسنده , , Cz. and Kozdras، نويسنده , , A. and Shpotyuk، نويسنده , , O.I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
3
From page
67
To page
69
Abstract
Effects of long-term physical ageing (∼20 years) studied in vitreous arsenic selenides using differential scanning calorimetry are compared with conventional short-term physical ageing (up to 1 year). It is shown that these effects differ not only by their amplitudes (increase in glass transition temperature and endothermic peak area near the glass transition), but also by compositional dependences. These results clearly testify in a favour of sufficient difference in microstructural origin for short- and long-term physical ageing in chalcogenide glasses.
Keywords
D. Ageing , A. Chalcogenide glass , D. Calorimetry
Journal title
Solid State Communications
Serial Year
2006
Journal title
Solid State Communications
Record number
1763408
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