Discrete Variational Xα Cluster Calculations. III. Application to Transition Metal Complexes
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- Adachi Hirohiko
- Department of Nuclear Engineering, Faculty of Engineering, Osaka University
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- Shiokawa Syoji
- Department of Nuclear Engineering, Faculty of Engineering, Osaka University
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- Tsukada Masaru
- Institute for Molecular Science
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- Satoko Chikatoshi
- Institute for Molecular Science
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- Sugano Satoru
- The Institute for Solid State Physics, The University of Tokyo
抄録
The discrete variational cluster calculations for perovskite type compounds KMeF3(Me=Cr, Mn, Fe, Co, Ni and Cu) and manganese dihalides MnX2(X=F, Cl and Br) have been made using the spin-polarized Xα scheme.<BR>The calculated values of 10Dq and the transferred hyperfine constants are in good agreement with experiment. The d level splitting by the spin polarization is in accordance with the estimation from experimental Racah parameters. The level structure of the cluster is greatly improved by taking into account the potential from ions outside of the cluster, and shows good agreement with valence state XPS spectrum. The calculated excitation energies from ligand p to empty d and to conduction band can explain very well the u.v. spectra for MnX2. The halogen 3d and 4d are found to be important in level structures both for valence and lower excited regions of MnCl2 and MnBr2.
収録刊行物
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 47 (5), 1528-1537, 1979
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679159487616
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- NII論文ID
- 210000088138
- 130003896140
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- BIBCODE
- 1979JPSJ...47.1528A
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- COI
- 1:CAS:528:DyaL3cXmsFWjsg%3D%3D
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- ISSN
- 13474073
- 00319015
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可