Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00479767" target="_blank" >RIV/68378271:_____/17:00479767 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1038/s41598-017-02787-w" target="_blank" >http://dx.doi.org/10.1038/s41598-017-02787-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-017-02787-w" target="_blank" >10.1038/s41598-017-02787-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

Popis výsledku v původním jazyce

In metallic alloys and oxides, disorder at the atomic scale is the result of occupation at equivalent atomic positions by different atoms. This arrangement has a substantial influence on the material’s properties, for example ionic conductivity. However it is generally accepted that oxides, such as defect fluorite as used for nuclear waste immobilization matrices and fuel cells, are the result of disorder at the atomic scale. To investigate how order at the atomic scale induces disorder at a larger scale length, we have applied different techniques to study the atomic composition of a homogeneo us La2Zr2O7 pyrochlore, a textbook example of such a structure. Here we demonstrate that a pyrochlore is the result of intricate disorder due to a random distribution of fully ordered nano-domains.n

Název v anglickém jazyce

Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

Popis výsledku anglicky

In metallic alloys and oxides, disorder at the atomic scale is the result of occupation at equivalent atomic positions by different atoms. This arrangement has a substantial influence on the material’s properties, for example ionic conductivity. However it is generally accepted that oxides, such as defect fluorite as used for nuclear waste immobilization matrices and fuel cells, are the result of disorder at the atomic scale. To investigate how order at the atomic scale induces disorder at a larger scale length, we have applied different techniques to study the atomic composition of a homogeneo us La2Zr2O7 pyrochlore, a textbook example of such a structure. Here we demonstrate that a pyrochlore is the result of intricate disorder due to a random distribution of fully ordered nano-domains.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

Jun

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

000403413700089

EID výsledku v databázi Scopus

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