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Information × Registration Number 0219U101871, 0119U102678 , R & D reports Title Investigation of spectral characteristics of functional elements based on ion-plasma condensates in the infrared, sub-terahertz and millimeter ranges of the spectrum. popup.stage_title Head Tsybrii Zinoviya F., Registration Date 20-11-2019 Organization V. Lashkaryov Institute of semiconductor physics popup.description2  The spectral, optical, morphological properties of functional elements based on ion-plasma condensates (AlN, MgO) in the middle and far infrared (from 2 to 200 μm), sub-Tera (sub-THz) and millimeter (with angular direction ±15 degree) spectral ranges for forming based on them optical coated filters, which are transparent in sub-THz and millimeter spectral ranges and blocking IR radiation were investigated and analyzed. Using method of Fourier spectroscopy was investigated and analyzed the spectral dependences of the IR transmittance and reflection spectra at different operating temperatures (20-100 0C) of nanostructured film coatings based on ion-plasma condensates of several materials (including AlN, MgO) on different substrates. It was found that heating to a temperature of 100 0C practically does not affect the blocking characteristics of film coatings in the IR spectrum (2-25 μm). Raman studies of film coatings were performed to determine the vibrational spectra of molecules and to evaluate their structural features. Product Description popup.authors popup.nrat_date 2020-04-02 Close
R & D report
Head: Tsybrii Zinoviya F.. Investigation of spectral characteristics of functional elements based on ion-plasma condensates in the infrared, sub-terahertz and millimeter ranges of the spectrum.. (popup.stage: ). V. Lashkaryov Institute of semiconductor physics. № 0219U101871
1 documents found

Updated: 2026-01-28