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rdf:type
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Description
| - Chemical substitutions may change structural and physical parameters in HTS. Substituents influence forma-tion of Bi-2223 phase, pinning centers, intergrain connection and change hole carrier concentration. Bulk sam-ples with partial substitution of calcium in Bi3.2Pb0.8Sr4Ca5-xMxCu7Oy by 5 B elements (M = V, Nb, Ta), x = 0 - 0.8 were prepared by solid state reaction in air. Resistivity and magnetic susceptibility measurements evalu-ated superconducting properties. Phase composition was checked by X-ray diffraction.
- Chemical substitutions may change structural and physical parameters in HTS. Substituents influence forma-tion of Bi-2223 phase, pinning centers, intergrain connection and change hole carrier concentration. Bulk sam-ples with partial substitution of calcium in Bi3.2Pb0.8Sr4Ca5-xMxCu7Oy by 5 B elements (M = V, Nb, Ta), x = 0 - 0.8 were prepared by solid state reaction in air. Resistivity and magnetic susceptibility measurements evalu-ated superconducting properties. Phase composition was checked by X-ray diffraction. (en)
- Chemická substituce může změnit strukturní a fyzické vlastnosti vysokoteplotních supravodičů. Substituenty mohou ovlivnit vznik fáze Bi-2223, pinningová centra, mezizrnné spoje a změnit koncentraci děrových nosičů náboje. Objemové vzorky složení Bi3.2Pb0.8Sr4Ca5-xMxCu7Oy s částečnou substitucí vápníku prvky 5. skupiny (M=V, Nb, Ta) byly připraveny reakcí v pevné fázi. Supravodivé vlastnosti byly stanoveny měřením odporu a magnetické susceptibility a fázové složení bylo určeno pomocí XRD. (cs)
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Title
| - Partial substitution of calcium in Bi-Sr-Ca-Cu-O superconductor
- Částečná substituce vápníku v supravodiči Bi-Sr-Ca-Cu-O (cs)
- Partial substitution of calcium in Bi-Sr-Ca-Cu-O superconductor (en)
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skos:prefLabel
| - Partial substitution of calcium in Bi-Sr-Ca-Cu-O superconductor
- Částečná substituce vápníku v supravodiči Bi-Sr-Ca-Cu-O (cs)
- Partial substitution of calcium in Bi-Sr-Ca-Cu-O superconductor (en)
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skos:notation
| - RIV/60461373:22310/06:00016964!RIV07-MSM-22310___
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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(GA203/05/0114), 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/60461373:22310/06:00016964
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Superconductors; doping; electrical properties (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Physica Status Solidi (c)
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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
| |
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
| - Smrčková, Olga
- Sýkorová, Dagmar
- Michna, Eduard
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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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