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Electrical switching and short-range order in As-Te glasses

Titus, SSK and Chatterjee, R and Asokan, S and Kumar, A (1993) Electrical switching and short-range order in As-Te glasses. In: Physical Review B: Condensed Matter, 48 (19). pp. 14650-14652.

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Official URL: http://prb.aps.org/abstract/PRB/v48/i19/p14650_1


The local structural order in chalcogenide network glasses is known to change markedly at two critical compositions, namely, the percolation and chemical thresholds. In the AsxTe100-x glassy system, both the thresholds coincide at the composition x = 40 (40 at. % of arsenic). It is demonstrated that the electrical switching fields of As-Te glasses exhibit a distinct change at this composition.

Item Type: Editorials/Short Communications
Publication: Physical Review B: Condensed Matter
Publisher: The American Physical Society
Additional Information: Copyright of this article belongs to The American Physical Society.
Department/Centre: Division of Physical & Mathematical Sciences > Instrumentation Appiled Physics
Division of Physical & Mathematical Sciences > Physics
Date Deposited: 08 Feb 2011 05:06
Last Modified: 08 Feb 2011 05:06
URI: http://eprints.iisc.ac.in/id/eprint/35445

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