IR SPECTROSCOPIC INVESTIGATION OF THE GARNET MATERIALS USED IN THE MICROWAVE ELECTRONICS.

E. Hild, E. Beregi

Research output: Contribution to journalConference article

8 Citations (Scopus)

Abstract

IR spectra of YIG and substituted garnet crystals are investigated. We measured the transmittance spectra of polycrystalline samples and of single-crystal powders in KBr pellet and the transmittance and specular reflectance of single crystal slices, polished on both sides. The spectra were measured with a PE-580A IR spectrophotometer. For the reflectance measurements, a Perkin-Elmer specular reflectance unit was used. The angle of incidence in the unit was 6. 5 degree .

Original languageEnglish
Pages (from-to)235-246
Number of pages12
JournalPeriodica Polytechnica Chemical Engineering
Volume30
Issue number3-4
Publication statusPublished - Jan 1 1986
EventFirst Hung Mol Spectrosc Conf - Eger, Hung
Duration: Jun 25 1986Jun 28 1986

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ASJC Scopus subject areas

  • Chemical Engineering(all)

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