Current effects on high magnetic field r
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L.-H Lin; N Aoki; K Nakao; Y Ochiai; F Ge; A Andresen; C Prasad; J.P Bird; D.K F
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Article
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2000
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Elsevier Science
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English
⚖ 110 KB
In recent studies of disordered quantum dot arrays, it was found that a re-entrant metalinsulator transition occurs in these structures as the gate voltage is varied, even though there is no change in carrier density or disorder. Here, we study resonances that appear with the quantum Hall effect in