{"title":"Spin splitting of X-valley-related donor impurity states in an AlAs barrier","authors":"Y. Khanin, E. Vdovin","doi":"10.1103/PhysRevB.71.195320","DOIUrl":null,"url":null,"abstract":"Magnetotunneling spectroscopy is used to reveal the spin splitting of the ground state of Si donors related to the X valley in an AlAs barrier. The absolute effective values of the longitudinal and transverse g factors in the AlAs barrier are found to be equal to 1.82±0.15 and 1.11±0.12, respectively.","PeriodicalId":15816,"journal":{"name":"Journal of Experimental and Theoretical Physics Letters","volume":"11 1","pages":"120-123"},"PeriodicalIF":0.0000,"publicationDate":"2004-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Experimental and Theoretical Physics Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1103/PhysRevB.71.195320","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
Magnetotunneling spectroscopy is used to reveal the spin splitting of the ground state of Si donors related to the X valley in an AlAs barrier. The absolute effective values of the longitudinal and transverse g factors in the AlAs barrier are found to be equal to 1.82±0.15 and 1.11±0.12, respectively.