Archive: 2015 - Moldavian Journal of the Physical Sciences

22 Dec 2015

2015
V. 14
3-4
(p.189 - 200)

Anomalies in magnetoresistance of bismuth wires in high magnetic fields

CZU: 537.6/.8

Authors:

Condrea, Elena

Summary:

Anomalous peaks in the magnetoresistance of Bi wires have been observed in a high magnetic field far above the quantum limit of the electrons. By combining a magnetic field and a uniaxial strain, we have obtained a modification of the electronic structure; as a result, the quantum limit for light and heavy electrons has changed in a different way. The origin of anomalous peaks is attributed to the complexity of the structure of the lowest Landau level of heavy electron pockets in a high magnetic field.

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BibTeX

@article{ibn_43549,
author = {Condrea, E.P.},
title = {Anomalies in magnetoresistance of bismuth wires in high magnetic fields},
journal = {Moldavian Journal of the Physical Sciences},
year = {2015},
volume = {14 (3-4)},
pages = {189-200},
month = {Dec},
abstract = {(EN) Anomalous peaks in the magnetoresistance of Bi wires have been observed in a high magnetic field far above the quantum limit of the electrons. By combining a magnetic field and a uniaxial strain, we have obtained a modification of the electronic structure; as a result, the quantum limit for light and heavy electrons has changed in a different way. The origin of anomalous peaks is attributed to the complexity of the structure of the lowest Landau level of heavy electron pockets in a high magnetic field. },
url = {https://ibn.idsi.md/vizualizare_articol/43549},
}

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Dublin Core

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<dc:source>Moldavian Journal of the Physical Sciences 14 (3-4) 189-200</dc:source>
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