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rdf:type
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Description
| - ZnO crystals doped with Cr,Mn,Fe and Co were grown by the flux method.The prepared crystals revealed no phase separation detectable by X-ray diffraction.Structure properties were characterized by Raman and photoluminescence spectroscopy.For ZnO:Co,Mn andCr,no spontaneous ferromagnetic moment was observed up to T = 2 K whereas for the ZnO:Fe crystals the m(H) curves suggest the existence of 5nm superparamagnetic iron clusters.At low temperatures the m(H) curves can be interpreted as a superposition of major paramagnetic and minor antiferromagnetic contribution.The paramagnetic part corresponds to the presence of Co2+, Fe3+, Mn2+ ions and small Cr atom clusters.
- ZnO crystals doped with Cr,Mn,Fe and Co were grown by the flux method.The prepared crystals revealed no phase separation detectable by X-ray diffraction.Structure properties were characterized by Raman and photoluminescence spectroscopy.For ZnO:Co,Mn andCr,no spontaneous ferromagnetic moment was observed up to T = 2 K whereas for the ZnO:Fe crystals the m(H) curves suggest the existence of 5nm superparamagnetic iron clusters.At low temperatures the m(H) curves can be interpreted as a superposition of major paramagnetic and minor antiferromagnetic contribution.The paramagnetic part corresponds to the presence of Co2+, Fe3+, Mn2+ ions and small Cr atom clusters. (en)
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Title
| - Flux growth of ZnO crystals doped by transition metals
- Flux growth of ZnO crystals doped by transition metals (en)
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skos:prefLabel
| - Flux growth of ZnO crystals doped by transition metals
- Flux growth of ZnO crystals doped by transition metals (en)
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skos:notation
| - RIV/68378271:_____/11:00374228!RIV12-AV0-68378271
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA104/09/0621), Z(AV0Z10100521), Z(MSM6046137302)
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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/68378271:_____/11:00374228
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - growth from high temperature solutions; oxides; zinc compounds; magnetic materials; semiconducting ii–vi materials (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
| - Journal of Crystal Growth
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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
| - Maryško, Miroslav
- Hejtmánek, Jiří
- Huber, Š.
- Jurek, Karel
- Mikulics, M.
- Sedmidubský, D.
- Sofer, Z.
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http://linked.open...ain/vavai/riv/wos
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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://bibframe.org/vocab/doi
| - 10.1016/j.jcrysgro.2010.11.148
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is http://linked.open...avai/riv/vysledek
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