A Study of a Manganese Paramagnetic Center in Irradiated NaCl : Mn<SUP>++</SUP> Crystals
-
- Ikeya Motoji
- Department of Nuclear Engineering, Nagoya University
-
- Itoh Noriaki
- Department of Nuclear Engineering, Nagoya University
-
- Suita Tokuo
- Department of Nuclear Engineering, Osaka University
この論文をさがす
説明
An E.P.R. study of Mn++ -doped NaCl irradiated at liquid nitrogen temperature was made at the X- and K-band frequencies. A new paramagnetic manganese center with the principal axes of [100], [010] and [001] and in the extraordinary large crystalline field was found. Rhombic field parameters are obtained to be D=−1450±20 and E=107±10 gauss by analyzing the K-band spectra. Computer diagonalization of the matrix of the spin Hamiltonian including the Zeeman and crystalline field energies is made and the observed X-band spectra are explained qualitatively. Broadening of the line width takes place as the temperature is raised, giving an activation energy of (0.32±0.05) eV. It is considered that the observed spectra are associated with the complex of an Mn++ and an interstitial halogen ion, and a tentative model is suggested which accounts for the observed experimental results.
収録刊行物
-
- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
-
Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 26 (2), 291-298, 1969
一般社団法人 日本物理学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679168847232
-
- NII論文ID
- 210000081007
- 130003892145
-
- BIBCODE
- 1969JPSJ...26..291I
-
- COI
- 1:CAS:528:DyaF1MXot1yisA%3D%3D
-
- ISSN
- 13474073
- 00319015
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可