Infrared Properties of NiO and CoO and Their Mixed Crystals
1965; American Institute of Physics; Volume: 36; Issue: 8 Linguagem: Inglês
10.1063/1.1714508
ISSN1520-8850
AutoresP. J. Gielisse, J. N. Plendl, L. C. Mansur, Robert Marshall, S. S. Mitra, Roman Mykolajewycz, Alexander Smakula,
Tópico(s)Atmospheric Ozone and Climate
ResumoThe room-temperature reststrahlen spectra of flame fusion grown NiO and CoO, as well as those of three intermediate members of this solid solution series, are presented. A full Kramers-Kronig analysis on all members has been performed and checked with damped oscillator calculations. The resulting refractive indices, extinction coefficients, dielectric constants, effective ionic charges (Szigeti q*), and characteristic frequencies are presented along with the lattice constants and are discussed in the light of their interrelation.
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