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Description
| - We synthesized and characterized (Bi0.4Sr0.6)Sr2CoO5?delta using X-ray diffraction (XRD) and scanning electron microscopy with energy dispersive spectroscopy (SEM-EDS). In the next step the heat capacity and enthalpy increments of (Bi0.4Sr0.6)Sr2CoO5?delta were measured by physical property measurement system (PPMS), differential scanning calorimetry (DSC) and drop calorimetry. Oxygen non-stoichiometry was determined using thermogravimetric measurement (TG) and reduction in hydrogen atmosphere. Above room temperature the temperature dependence of the molar heat capacity in the form C pm = (201.0 + 0.09261 x T ? 2184097 x T ?2) J K?1 mol?1 was derived by the least squares method from the experimental data. The heat capacity was also analyzed in terms of a combined Debye-Einstein model. The molar entropy View the MathML sourceSm° (298.15) = 219.65 J mol?1 K?1 was evaluated from the low temperature heat capacity data
- We synthesized and characterized (Bi0.4Sr0.6)Sr2CoO5?delta using X-ray diffraction (XRD) and scanning electron microscopy with energy dispersive spectroscopy (SEM-EDS). In the next step the heat capacity and enthalpy increments of (Bi0.4Sr0.6)Sr2CoO5?delta were measured by physical property measurement system (PPMS), differential scanning calorimetry (DSC) and drop calorimetry. Oxygen non-stoichiometry was determined using thermogravimetric measurement (TG) and reduction in hydrogen atmosphere. Above room temperature the temperature dependence of the molar heat capacity in the form C pm = (201.0 + 0.09261 x T ? 2184097 x T ?2) J K?1 mol?1 was derived by the least squares method from the experimental data. The heat capacity was also analyzed in terms of a combined Debye-Einstein model. The molar entropy View the MathML sourceSm° (298.15) = 219.65 J mol?1 K?1 was evaluated from the low temperature heat capacity data (en)
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Title
| - Structure, oxygen non-stoichiometry and thermal properties of (Bi0.4Sr0.6)Sr2CoO5-delta
- Structure, oxygen non-stoichiometry and thermal properties of (Bi0.4Sr0.6)Sr2CoO5-delta (en)
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skos:prefLabel
| - Structure, oxygen non-stoichiometry and thermal properties of (Bi0.4Sr0.6)Sr2CoO5-delta
- Structure, oxygen non-stoichiometry and thermal properties of (Bi0.4Sr0.6)Sr2CoO5-delta (en)
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skos:notation
| - RIV/60461373:22310/14:43897456!RIV15-GA0-22310___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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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/60461373:22310/14:43897456
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Thermogravimetry; Mixed oxides; Oxygen non-stoichiometry; Heat capacity (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
| - Růžička, Květoslav
- Sofer, Zdeněk
- Svoboda, Pavel
- Šimek, Petr
- Sedmidubský, David
- Jankovský, Ondřej
- Vítek, Jindřich
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.tca.2014.12.002
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http://localhost/t...ganizacniJednotka
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