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rdf:type
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Description
| - Heat capacity and enthalpy increments of strontium niobates Sr2Nb10O27 (S2N5) and Sr5Nb4O15 (S5N2) were measured by the relaxation time method (2-275 K), DSC (253-353 K) and drop calorimetry (673-1371 K). Temperature dependencies of the molar heat capacity in the form Cpm = 835 + 0.23 T - 14x106/T2 J K-1 mol-1 for S2N5 and Cpm =511+0.14T - 6.6x106/T2 J K-1 mol-1 for S5N2 were derived by the least-squares method. The molar entropies at 298.15 K, S^o_m (S2N5, 298.15 K) = 759.7 JK-1 mol-1 and S^o_m (S5N2, 298.15 K) = 524.5 JK-1 mol-1,were evaluated from the lowtemperature heat capacity measurements.
- Heat capacity and enthalpy increments of strontium niobates Sr2Nb10O27 (S2N5) and Sr5Nb4O15 (S5N2) were measured by the relaxation time method (2-275 K), DSC (253-353 K) and drop calorimetry (673-1371 K). Temperature dependencies of the molar heat capacity in the form Cpm = 835 + 0.23 T - 14x106/T2 J K-1 mol-1 for S2N5 and Cpm =511+0.14T - 6.6x106/T2 J K-1 mol-1 for S5N2 were derived by the least-squares method. The molar entropies at 298.15 K, S^o_m (S2N5, 298.15 K) = 759.7 JK-1 mol-1 and S^o_m (S5N2, 298.15 K) = 524.5 JK-1 mol-1,were evaluated from the lowtemperature heat capacity measurements. (en)
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Title
| - Heat capacity, enthalpy and entropy of strontium niobates Sr2Nb10O27 and Sr5Nb4O15
- Heat capacity, enthalpy and entropy of strontium niobates Sr2Nb10O27 and Sr5Nb4O15 (en)
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skos:prefLabel
| - Heat capacity, enthalpy and entropy of strontium niobates Sr2Nb10O27 and Sr5Nb4O15
- Heat capacity, enthalpy and entropy of strontium niobates Sr2Nb10O27 and Sr5Nb4O15 (en)
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skos:notation
| - RIV/60461373:22340/09:00022005!RIV10-MSM-22340___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA104/07/1209), Z(MSM0021620834), Z(MSM6046137302), Z(MSM6046137307)
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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/60461373:22340/09:00022005
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Oxides; Strontium niobates; Calorimetry; Heat capacity; Enthalpy increments; Entropy (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - CH - Švýcarská konfederace
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Alloys and Compounds
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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
| - Růžička, Květoslav
- Svoboda, Pavel
- Leitner, Jindřich
- Sedmidubský, David
- Šipula, Ivan
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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://localhost/t...ganizacniJednotka
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