Ditemukan 1 dokumen yang sesuai dengan query
Papadopoulos, George J.
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We report the effects of a transverse magnetic field (J⊥B) on the conductivity of quantum well tunneling structures based on AlGaAs/GaAs/AlGaAs quantum wells. The current voltage characteristics in the positive differential resistance regime show negative magnetoconductance for all values of B. The peak bias voltage increases monotonically with increasing B. For B≪6 T there is a decrease in the peak tunneling current, but then it increases for B≫6 T. The data also show dramatic magnetic ...
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Gdansk: TASK, 2018
600 SBAG 22:2 (2018)
Artikel Jurnal Universitas Indonesia Library
