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| rdf:type
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| Description
| - Emisní a excitační spektra luminiscence krystalů Sn2P2S6 byla podrobně studována v širokém teplotním (12 - 360 K) a spektrálním (260 - 1000 nm) oboru. Osvícení monochromatickým světlem s vlnovou délkou kratší než asi 710 nm umožňovalo pozorovat při nízkých teplotách širokopásmovou luminiscenci v červené a blízké infračervené oblasti spektra. Analýza emisních spekter odhalila superpozici tří překrývajících se pásů s maximem u 1,75, 1,57 a 1,39 eV při 12 K. Při kontinuálním buzení byly při 12 K pozorovány změny intensity fotoluminiscence s dobou osvitu krystalu. Během následného ohřevu krystalu s rychlostí 0,082 K/s byla mezi 15 - 130 K pozorována slabá termoluminiscence. Hloubky pastí odpovídajících dvěma výrazným termoluminiscenčním pásům v blízkosti 22 a 41 K byly stanoveny metodou %22počátečního vzrůstu%22 na 41 a 88 meV. (cs)
- The emission and excitation spectra of luminescence of a Sn2P2S6 crystal were studied in detail within wide temperature (12 - 360 K) and spectral (260 - 1000 nm) regions. Illumination with monochromatic light with the wavelength shorter than about 710 nm at low temperatures enabled to observe broad-band photoluminescence in the red and near-infrared spectral regions. Analysis of the emission spectra revealed a superimposition of three overlapping bands peaking near 1.75, 1.57, and 1.39 eV at 12 K. At steady-state excitation at 12 K, the changes of photoluminescence intensity were observed with time of crystal illumination. During subsequent heating of the crystal with a rate of 0.082 K/s weak thermoluminescence was observed within 15 - 130 K. The trap depths of 41 and 88 meV, corresponding to two pronounced glow peaks near 22 and 41 K, were determined by the %22initial rise%22 method.
- The emission and excitation spectra of luminescence of a Sn2P2S6 crystal were studied in detail within wide temperature (12 - 360 K) and spectral (260 - 1000 nm) regions. Illumination with monochromatic light with the wavelength shorter than about 710 nm at low temperatures enabled to observe broad-band photoluminescence in the red and near-infrared spectral regions. Analysis of the emission spectra revealed a superimposition of three overlapping bands peaking near 1.75, 1.57, and 1.39 eV at 12 K. At steady-state excitation at 12 K, the changes of photoluminescence intensity were observed with time of crystal illumination. During subsequent heating of the crystal with a rate of 0.082 K/s weak thermoluminescence was observed within 15 - 130 K. The trap depths of 41 and 88 meV, corresponding to two pronounced glow peaks near 22 and 41 K, were determined by the %22initial rise%22 method. (en)
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| Title
| - Luminescence Spectroscopy of Sn2P2S6 Crystals
- Luminescence Spectroscopy of Sn2P2S6 Crystals (en)
- Luminiscenční spektroskopie krystalů Sn2P2S6 (cs)
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| skos:prefLabel
| - Luminescence Spectroscopy of Sn2P2S6 Crystals
- Luminescence Spectroscopy of Sn2P2S6 Crystals (en)
- Luminiscenční spektroskopie krystalů Sn2P2S6 (cs)
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| skos:notation
| - RIV/68407700:21340/04:04106481!RIV/2005/MSM/213405/N
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GP202/02/D072), Z(AV0Z1010914), Z(MSM 210000022)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21340/04:04106481
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - charge carrier traps; photoluminescence; thermoluminescence; tin hypothiodiphosphate (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Bryknar, Zdeněk
- Potůček, Zdeněk
- Ptáček, Pavel
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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