Hall effect on the surface of ice

The Hall effect on the surface of ice has been detected using an ac technique. The measurements were carried out in the range -1.3 to -20°C. The Hall mobility shows a double Arrhenius dependence with slopes of 2.5 eV at high temperature and 0.3 eV at lower temperature being the transition between -5...

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Bibliographic Details
Published in:Physics letters. A 1987-12, Vol.126 (1), p.47-51
Main Authors: Caranti, J.M., Lamfri, M.A.
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures
Exact sciences and technology
Physics
Surface conductivity and carrier phenomena
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Summary:The Hall effect on the surface of ice has been detected using an ac technique. The measurements were carried out in the range -1.3 to -20°C. The Hall mobility shows a double Arrhenius dependence with slopes of 2.5 eV at high temperature and 0.3 eV at lower temperature being the transition between -5 and -8°C. The net carrier concentration varies three orders of magnitude in this temperature range.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(87)90475-0