Observation of activationless hopping conductivity in strong electric fields

O. Faran; Z. Ovadyahu

doi:10.1016/0038-1098(88)90031-2

Observation of activationless hopping conductivity in strong electric fields

O. Faran^*
, Z. Ovadyahu

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

We report on measurements of the conductivity as a function of electric field and temperature in strongly-localized In₂O_3-x films. At low temperatures and sufficiently intense fields, the conductivity is found to be temperature independent and the current-voltage characteristics follow the form suggested by Shklovskii in three as well as in two-dimensional samples.

Original language	English
Pages (from-to)	823-826
Number of pages	4
Journal	Solid State Communications
Volume	67
Issue number	8
DOIs	https://doi.org/10.1016/0038-1098(88)90031-2
State	Published - Aug 1988

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title = "Observation of activationless hopping conductivity in strong electric fields",

abstract = "We report on measurements of the conductivity as a function of electric field and temperature in strongly-localized In2O3-x films. At low temperatures and sufficiently intense fields, the conductivity is found to be temperature independent and the current-voltage characteristics follow the form suggested by Shklovskii in three as well as in two-dimensional samples.",

author = "O. Faran and Z. Ovadyahu",

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doi = "10.1016/0038-1098(88)90031-2",

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AU - Faran, O.

AU - Ovadyahu, Z.

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AB - We report on measurements of the conductivity as a function of electric field and temperature in strongly-localized In2O3-x films. At low temperatures and sufficiently intense fields, the conductivity is found to be temperature independent and the current-voltage characteristics follow the form suggested by Shklovskii in three as well as in two-dimensional samples.

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JO - Solid State Communications

JF - Solid State Communications

IS - 8

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Observation of activationless hopping conductivity in strong electric fields

Abstract

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