Crystal Defects and Nonstoichiometry Contributions to Heat Capacity of Solids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F13%3A43920955" target="_blank" >RIV/49777513:23640/13:43920955 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Crystal Defects and Nonstoichiometry Contributions to Heat Capacity of Solids

Popis výsledku v původním jazyce

Models of temperature dependence for heat capacity of solids are recapitulated and the relation for heat capacity measured under controlled atmosphere (called isodynamical heat capacity which includes a heat associated with change of volatile componentscontent) due to heating of nonstoichiometric phase is derived. The equation determining the heat capacity contribution associated with the deviation from nonstoichiometry is derived and a procedure of its estimation (based on models of crystal defect equilibria) is proposed. Both the derived relations are illustrated on the nonstoichiometric magnetite.

Název v anglickém jazyce

Crystal Defects and Nonstoichiometry Contributions to Heat Capacity of Solids

Popis výsledku anglicky

Models of temperature dependence for heat capacity of solids are recapitulated and the relation for heat capacity measured under controlled atmosphere (called isodynamical heat capacity which includes a heat associated with change of volatile componentscontent) due to heating of nonstoichiometric phase is derived. The equation determining the heat capacity contribution associated with the deviation from nonstoichiometry is derived and a procedure of its estimation (based on models of crystal defect equilibria) is proposed. Both the derived relations are illustrated on the nonstoichiometric magnetite.

Druh

C - Kapitola v odborné knize

CEP obor

BJ - Termodynamika

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0088" target="_blank" >ED2.1.00/03.0088: Centrum nových technologií a materiálů (CENTEM)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Thermal Analysis of Micro, Nano- and Non-Crystalline Materials: Transformation, Crystalization, Kinetics and Thermodynamics

ISBN

978-90-481-3149-5

Počet stran výsledku

22

Strana od-do

53-74

Počet stran knihy

484

Název nakladatele

Springer

Místo vydání

Londýn

Kód UT WoS kapitoly

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