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稀磁半导体Zn_(1-x)Mn_xSe的光谱随温度移位的理论解释 被引量:1

Theoretical Explanation of the Temperature Dependence of Spectrum in the Diluted Magnetic Semiconductors Zn_(1-x)Mn_xSe
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摘要 该文从固态物质的物态方程出发 ,找到了根据共价效应修正因子N和晶场参数Dq 随温度变化的关系 ,从而满意地解释了Zn1-xMnxSe光谱的温度移位 . In this paper,the relationship that the average covalency reduction factor N and the crystal field parameter D q alter with temperature from the equation of solid has been found.Therefore the temperature dependence spectrum in Zn 1-x Mn xSe may be explained satisfactorily.
出处 《江西师范大学学报(自然科学版)》 CAS 2000年第1期87-89,共3页 Journal of Jiangxi Normal University(Natural Science Edition)
基金 江西省自然科学基金资助项目!(9712 15)
关键词 光致发光谱 温度移位 稀土磁性半导体 DMS state equation photoluminescence temperature shift
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  • 1KIM H G,KIM C D,KIM W T,etal.Optical absorption of MgGa2Se4:Ni2+Single crystals〔J〕.SolidState Communications,1989,72(9):905-907.
  • 2KIM H G,KIM W T,KIM Y G.Structural and optical properties of MgGa2Se4and MgGa2Se4:Co2+ single crystals〔J〕.PhysRev.B,1988,38(14):9 469-9 473.
  • 3Satoru Sugano,Yukito Tanabe,Hiroshi Kamimura.Multiplets of Transition-Metals Ionsin Crystals〔M〕.New York,London:Academic Press,1970:77-81.
  • 4FAZZIO A,GALADS M J,ZUNGER A.Many-electron multiplet effects in the spectra of 3dimpurities in heteropolar semiconductors〔J〕.Phys Rev.B,1984,30(6):3 430.
  • 5CURIE D.Covalent bonding of Mn2+ ions in octahedral and tetrahedralcoordination〔J〕.J Chem Phys,1974,11(8):3 048-3 062.
  • 6SCHLAFER H L,GLIMANN G.Basic principles of ligand field theory〔M〕.London:wiley-interscience,1969:82-108.
  • 7SKINNER H A,SUMMER F H.The Valence of the elements V,Cr,Mn,Ni and Cu〔J〕.J InorgNucl Chen,1957,4:245-263.
  • 8CALADS M J,FIGUEIREDO S K,FAZZIO A.Theoretical investigation of the electrical andoptical activity of Vanadium in GaAs〔J〕.Phys Rev B,1986,33(10):71039.

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