CAJ | 학술논문

本文采用对角化三角场中d5组态离子的完全能量矩阵的方法，研究了Fe3＋离子在ZnO：Fe3＋体系的局域结构与EPR参量的关系，结果表明：在ZnO：Fe3＋体系中，Fe3＋取代了Zn2＋离子后整个晶体显示出压缩畸变，其畸变参量ΔR＝－0．119樻和Δθ＝0．339°被确定．
본문채용대각화삼각장중d5조태리자적완전능량구진적방법，연구료Fe3＋리자재ZnO：Fe3＋체계적국역결구여EPR삼량적관계，결과표명：재ZnO：Fe3＋체계중，Fe3＋취대료Zn2＋리자후정개정체현시출압축기변，기기변삼량ΔR＝－0．119궤화Δθ＝0．339°피학정．
The electron paramagnetic resonance spectrum of the ZnO:Fe3 +system has been studied on the basis of the complete energy matrices of d5 configuration ion with a trigonal symmetry.The results indicate that the local lattice structure around tetrahedral Fe3+centers exhibits a compression distortion.The local lattice structure dis-tortion parametersΔR=-0.119 ?andΔθ=0.339°for Fe3+ion in ZnO:Fe3+system are determined.