DIRECT OBSERVATION OF RESONANT SUBBAND-LANDAU-LEVEL COUPLING IN A TRANSPORT EXPERIMENT

Note

关键词: PARALLEL MAGNETIC-FIELDS;    PARABOLIC QUANTUM-WELLS;    CYCLOTRON-RESONANCE;    INVERSION-LAYERS;    ELECTRON-GAS;    HETEROJUNCTIONS;    CONDUCTIVITY;    ABSORPTION;    ENERGIES;   

DOI  :  10.1103/PhysRevB.45.11407

来源: SCIE

【 摘 要 】

A parabolic quantum well is investigated by low-temperature transport experiments in tilted magnetic fields. The resonant anticrossing of occupied Landau levels belonging to different subbands is manifested directly in the magnetoresistance. This allows a direct evaluation of the single-particle energy spectrum of the system.

【 授权许可】

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