Measurement of the Spin Hamiltonian Parameters of Cu^<2+> Ion in Zn^<2+>-Doped CaCd(CH_3COO)_4・6H_2O

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概要

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• The spin Hamiltonian parameters (g_<||>, g_<⊥>, A_<||> and A_<⊥>) of Cu^<2+> in Zn^<2+>-doped CCDAH have been determined in the temperature range of 300 K to 15 K. The temperature variation of the normalized intensity of the Cu^<2+> hyperfine lines was also studied in the above temperature range. Our data show that g_<⊥>, A_<ll> and A_<⊥> values are unaffected by the presence of Zn^<2+> impurities in the crystal, while the g_<||> changes significantly from the corresponding values previously reported for pure CCDAH (i.e., without Zn^<2+> doping). While g_<||>, varied slightly with temperature (from 2.366 at 300 K to 2.351 at 15 K), g_<⊥> remained virtually unaffected by temperature.

• 社団法人応用物理学会の論文
• 1999-05-15

著者

• Shields Howard

  Olin Physical Laboratory Wake Forest University

• OGUAMA Ferdinand

  Department of Applied Physics, New Jersey Institute of Technology

• Oguama Ferdinand

  Department Of Applied Physics New Jersey Institute Of Technology

関連論文

• Measurement of the Spin Hamiltonian Parameters of Cu^ Ion in Zn^-Doped CaCd(CH_3COO)_4・6H_2O

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