Correlation between glass forming tendency and rate of crystallization in glassy Se 100– x   Te  x    and Se 100– x   In  x    alloys | Zendy

Mehta N. | Zendy; Kumar D. | Zendy; Kumar A. | Zendy

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Correlation between glass forming tendency and rate of crystallization in glassy Se 100– x Te x and Se 100– x In x alloys

Author(s) -

Mehta N.,

Kumar D.,

Kumar A.

Publication year - 2007

Publication title -

physica status solidi (a)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.532

H-Index - 104

eISSN - 1862-6319

pISSN - 1862-6300

DOI - 10.1002/pssa.200622510

Subject(s) - crystallization , isothermal process , arrhenius equation , thermodynamics , materials science , constant (computer programming) , reaction rate constant , chemistry , activation energy , physics , kinetics , quantum mechanics , computer science , programming language

The rate of crystallization in glassy Se 100– x Te x (5 ≤ x ≤ 30) and Se 100– x In x (5 ≤ x ≤ 30) alloys has been determined by using the Arrhenius dependence of the rate constant of crystallization. For this, the pre‐exponential factor K 0 of the rate constant K ( T ) in these alloys has been determined using isothermal and non‐isothermal methods. The glass forming tendency is determined using the Sun–Rawson–Minaev criterion. A correlation is observed between the glass forming tendency and the rate of crystallization in these alloys. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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