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半导体异质结界面两侧价带带阶ΔE_v值(即va|ence-band offsets)是决定量子阱、超晶格电子态重要的物理量,无论是理论计算还是实验研究都具有重要的意义。对于由元素
The valence bands ΔE_v values (ie va | ence-band offsets) on both sides of the semiconductor heterojunction interface are important physical quantities that determine the quantum states and superlattice electronic states, which are of great significance in both theoretical calculation and experimental research. For the element