Low-field magnetoresistance of strongly
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P. StΕeda; J. KuΔera
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Article
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1998
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Elsevier Science
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English
β 109 KB
The typical form of the low-field magnetoresistance anomaly induced by a strong onedimensional periodic modulation of the background potential is described. It is shown that the magnetoresistance peak due to the magnetic breakdown is always followed by a resistance increase at higher magnetic fields