Author:
GUI YONG-SHENG ,ZHENG GUO-ZHEN ,GUO SHAO-LING ,CHU JUN-HAO ,TANG DING-YUAN ,CHEN JIAN-XIN ,LI AI-ZHENG ,
Abstract
The spin splitting in zero magnetic field between the up- and down-spin electrons in a two-dimensional electron gas is obtained for a pseudomorphic InGaAs/In0.52Al0.48As graded heterostructure.We have studied the spin splitting in the heterostructure by means of the Shubnikov-de Haas oscillations.By analyzing the characteristic beating pattern of the oscillations,a spin splitting of 8.76meV was determined as B→0.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Cited by
7 articles.
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