Cr1/3Zr2P3O12 with Unusual Tetrahedral Coordination of Cr(III): Peculiarities of the Formation, Thermal Stability and Application as a Pigment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39897858" target="_blank" >RIV/00216275:25310/14:39897858 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389013:_____/14:00438006

Výsledek na webu

<a href="http://dx.doi.org/10.1039/C4DT02001D" target="_blank" >http://dx.doi.org/10.1039/C4DT02001D</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/C4DT02001D" target="_blank" >10.1039/C4DT02001D</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cr1/3Zr2P3O12 with Unusual Tetrahedral Coordination of Cr(III): Peculiarities of the Formation, Thermal Stability and Application as a Pigment

Popis výsledku v původním jazyce

All the known chromium(III) NASICON-related phosphates are considered to be solid solutions. In these compounds chromium atoms share their position in the basic framework of the crystal lattice with other structure forming elements such as zirconium. Inour study, we have hypothesised a completely new way of structural organisation of the chromium(III) zirconium(IV) NASICON framework, consisting in the distribution of chromium over the charge-compensating atom sites with tetrahedral oxygen coordination.The possibility of formation of the corresponding phosphate, Cr1/3Zr2P3O12, was studied using a classical ceramic route and a sol-gel method. Structural affiliation of the obtained pure phase product was studied using XRD analysis. The results confirmedthat the Cr1/3Zr2P3O12 phosphate belongs to monoclinic SW-subtype of the NASICON family. In this structure, chromium atoms occupy charge-compensating sites with a strongly distorted tetrahedral oxygen environment. To the best of our know

Název v anglickém jazyce

Cr1/3Zr2P3O12 with Unusual Tetrahedral Coordination of Cr(III): Peculiarities of the Formation, Thermal Stability and Application as a Pigment

Popis výsledku anglicky

All the known chromium(III) NASICON-related phosphates are considered to be solid solutions. In these compounds chromium atoms share their position in the basic framework of the crystal lattice with other structure forming elements such as zirconium. Inour study, we have hypothesised a completely new way of structural organisation of the chromium(III) zirconium(IV) NASICON framework, consisting in the distribution of chromium over the charge-compensating atom sites with tetrahedral oxygen coordination.The possibility of formation of the corresponding phosphate, Cr1/3Zr2P3O12, was studied using a classical ceramic route and a sol-gel method. Structural affiliation of the obtained pure phase product was studied using XRD analysis. The results confirmedthat the Cr1/3Zr2P3O12 phosphate belongs to monoclinic SW-subtype of the NASICON family. In this structure, chromium atoms occupy charge-compensating sites with a strongly distorted tetrahedral oxygen environment. To the best of our know

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.30.0021" target="_blank" >EE2.3.30.0021: Posílení excelentních týmů výzkumu a vývoje na Univerzitě Pardubice</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Dalton Transactions

ISSN

1477-9226

e-ISSN

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Svazek periodika

43

Číslo periodika v rámci svazku

41

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

15439-15449

Kód UT WoS článku

000342757600027

EID výsledku v databázi Scopus

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