Investigation of electron wave function hybridization in Ga0.25In0.75As/InP arrays
作者： T. P. Martin , M. S. Fairbanks , B. C. Scannell , C. A. Marlow , H. Linke
DOI: 10.1063/1.3258495
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摘要: We present a measurement technique for quantifying coupling between semiconductor quantum dots in an array. This employs magnetoconductance fluctuations to probe the decrease average spacing of energy levels as electron wave functions undergo hybridization. Focusing on Ga0.25In0.75As dots, we investigate hybridization strength is varied and number array increased. Our reveals significant drop level multiple dot arrays, which strong evidence function
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