EPR studies of Cu2+-doped bis(saccharinato)bis(pyridine)zinc(II) single crystals


Bozkurt E., Kartal I., Karabulut B., YEŞİLEL O. Z.

APPLIED MAGNETIC RESONANCE, cilt.26, sa.3, ss.275-282, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 3
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1007/bf03166801
  • Dergi Adı: APPLIED MAGNETIC RESONANCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.275-282
  • Eskişehir Osmangazi Üniversitesi Adresli: Hayır

Özet

The electron paramagnetic resonance spectra of Cu2+ impurities in bis(saccharinato)bis(pyridine)zinc(H) single crystals have been studied at room temperature in three mutually perpendicular planes. The angular variation of the spectra indicates the substitution of the host Zn2+ with Cu2+. Two magnetically inequivalent sites for Cu2+ have been observed. The spectra were fitted to the rhombic spin Hamiltonian. The spin Hamiltonian parameters and the molecular orbital coefficients were evaluated for the two sites. The ground-state wave function of Cu2+ ion in the lattice has been constructed.