Heterostructure is the most essential and important structure of semiconductor lasers.

异质结构是半导体激光器最基本也是最重要的结构。

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The quantum characteristics of electrons in the semiconductor heterostructure, for example, quantum wave transport, Coulomb blockade effect are described.

本文阐述了半导体异质结构电子的量子特性，如电子波输运、仑阻塞效应等。

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In order to design the quantum point contact (QPC) devices based on the semiconductor heterostructure, electrostatic potential distribution and control methods of the QPC are needed to be considered.

为了设计以半导体异质结构量子点接触(QPC)为基础的器件，需要掌握QPC结构中静电势的分布及其控制方法。

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The device that Dr Kirczenow and Dr Rego had in mind is called a semiconductor heterostructure a semiconductor sandwich made of a thin layer of aluminium gallium arsenide held between two thicker layers of gallium arsenide.

ECONOMIST: Microelectronics