期刊文献+

RbCdF_3:Ni^(2+)晶体结构相变、光谱精细结构和EPR谱的研究 被引量:1

Study on the Local Structure Phase Transition,Spectral Fine Structure and EPR Spectra of RbCdF^3:Ni^(2+) Crystals
下载PDF
导出
摘要 本文采用半自洽场(semi-SCF)3d轨道模型和μ-κ-α模型,利用完全对角化方法,建立了Oh、D4h对称晶体场局部结构参数与光谱精细结构、EPR谱之间的定量关系,统一解释了RbCdF3∶Ni2+晶体的光谱精细结构和EPR谱。所得理论结果与实验值符合很好。 In this work,according to the complete diagonalization procedure(CDP)and the Semi-SCF 3d-orbit model and the point charge-dipole μ-κ-α model,the relationship between the optical spectra,EPR spectra and the crystal microscopic local structure in Oh、D4h symmetry crystal fields is set up,the unknown and distorted crystal local structure parameter of RbCdF3∶Ni2+ are determined from spectral fine structure and the EPR spectra.The optical spectra and the EPR spectra of RbCdF3∶Ni2+ crystals can be interpreted uniformly.The theoretical results are in good agreement with experimental data.
出处 《人工晶体学报》 EI CAS CSCD 北大核心 2012年第1期248-252,共5页 Journal of Synthetic Crystals
基金 四川省教育厅青年基金(2009B041)和四川省教育厅自筹基金(2010ZC119)资助项目
关键词 晶体场和配位场 RbCdF3∶Ni2+晶体 结构相变 光谱精细结构 EPR谱 crystal and ligand fields RbCdF3∶Ni2+ crystals local structure phase transition spectral fine structure EPR spectra
  • 相关文献

参考文献29

  • 1Sahin U,Tureci O,Schmitt H et al.Human neoplasms elicit multiple spcific immune rsponses in the autologous host [J].Proc Natl Acad Sci USA,1995;92(25):11810-11813. 被引量:2
  • 2Stenner-Liewen F,Luo G,Sahin U et al.Definition of Tumor-associated Antigens in Hepatocellular Carcinoma [J].Cancer Epidemiology,Biomarkers & Prevention,2000;9(3):285-290. 被引量:2
  • 3Studzinski P,Spaeth J M.Endor Investigation of the Structural Phase Transition in RbCdF3[J].J.Phys.C:Solid State Phys.,1986,19:6441-6449. 被引量:1
  • 4Rousseau J J,Rousseau M,Fayet J C.EPR Investigations of a Structural Phase Change in RbCaF3,RbCdF3,and TlCdF3[J].Physica StatusSolidi(b),1976,73(2):625-631. 被引量:1
  • 5Fujita T,Shirasawa T,Maruyama N.Expression and structure of senescence marker protein-30 (SMP-30) and its biological significance [J].Mech Ageing Dev,1999;107(3):271-280. 被引量:2
  • 6Ishigami T,Fujita T,Simbula G et al.Regulatory effects of senescence marker protein-30 on the proliferation of hepatocytes [J].Pathol Int,2001;51(7):491-497. 被引量:2
  • 7Ishigami A,Fujita T,Handa S et al.Senescence marker protein-30 knockout mouse liver is highly susceptibl to tumor necrosis factor-alpha- and fas-mediated apoptosis [J].Am J Pathol,2002;161(4):1273-1281. 被引量:2
  • 8Yang Z Y.Theoretical Investigation of the Electron Paramagnetic Resonance Parameters and the Crystal Lattice Defects of the Trigonal Symmetryin RbCdF3∶Cr3+[J].Appl.Magn.Reson.,2000,18(4):455-461. 被引量:1
  • 9杨子元..新型材料中过渡金属激活离子的磁相互作用及其微观自旋哈密顿理论研究[D].西安电子科技大学,2005:
  • 10曾体贤,谌家军,陈太红.掺Cr^(3+)晶体SrLaGaO_4和Cs_2CdCl_4的EPR理论研究[J].人工晶体学报,2010,39(B06):249-253. 被引量:2

二级参考文献65

共引文献6

同被引文献3

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部