Crystallization of uranyl silicate natroboltwoodite during an experimental dissolution of the mineral Yttrialite-(Y): crystal structure and Raman spectroscopy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00556051" target="_blank" >RIV/68378271:_____/22:00556051 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/22:00125713

Výsledek na webu

<a href="http://hdl.handle.net/11104/0330438" target="_blank" >http://hdl.handle.net/11104/0330438</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.cgd.1c01152" target="_blank" >10.1021/acs.cgd.1c01152</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Crystallization of uranyl silicate natroboltwoodite during an experimental dissolution of the mineral Yttrialite-(Y): crystal structure and Raman spectroscopy

Popis výsledku v původním jazyce

A synthetic analogue of the mineral natroboltwoodite was obtained unprecedently during a dissolution experiment with the mineral yttrialite-(Y), at a temperature of 200 °C, pressure ∼1.5 MPa, and strongly alkaline conditions. Natroboltwoodite formed along with analcime and aegirine. Single crystals of natroboltwoodite obtained allowed us to reveal its crystal structure for the first time. It differs from the other known uranyl silicate structures in the size of its respective unit-cell volume. The increased size of the structure corresponds to the positional and occupational disorder among one of the Si- tetrahedrally coordinated sites. On the basis of structural complexity parameters, a comparison involving both known synthetic and naturally occurring uranyl silicates is provided and discussed.

Název v anglickém jazyce

Crystallization of uranyl silicate natroboltwoodite during an experimental dissolution of the mineral Yttrialite-(Y): crystal structure and Raman spectroscopy

Popis výsledku anglicky

A synthetic analogue of the mineral natroboltwoodite was obtained unprecedently during a dissolution experiment with the mineral yttrialite-(Y), at a temperature of 200 °C, pressure ∼1.5 MPa, and strongly alkaline conditions. Natroboltwoodite formed along with analcime and aegirine. Single crystals of natroboltwoodite obtained allowed us to reveal its crystal structure for the first time. It differs from the other known uranyl silicate structures in the size of its respective unit-cell volume. The increased size of the structure corresponds to the positional and occupational disorder among one of the Si- tetrahedrally coordinated sites. On the basis of structural complexity parameters, a comparison involving both known synthetic and naturally occurring uranyl silicates is provided and discussed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10504 - Mineralogy

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Crystal Growth & Design

ISSN

1528-7483

e-ISSN

1528-7505

Svazek periodika

22

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

1202-1211

Kód UT WoS článku

000757590600001

EID výsledku v databázi Scopus

2-s2.0-85123848511