Influence of annealing temperature on the phase purity, crystallinity and optical properties of Y3Sc2Ga3O12 prepared by different methods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F06%3A00016267" target="_blank" >RIV/00216224:14310/06:00016267 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Influence of annealing temperature on the phase purity, crystallinity and optical properties of Y3Sc2Ga3O12 prepared by different methods

Original language description

Mixed-metal garnet (Y3Sc2Ga3O12, YSGG) samples were prepared by: (i) solgel,(ii) semi-sol-gel, and (iii) solid state reaction methods. In all cases, the precursor powders were calcined for 10 h at 800 oC in air, ground in an agate mortar and heated againfor 10 h at different temperatures in the range of 1000?1400 oC in air atmosphere. The synthesized samples were characterized by X-ray powder diffraction analysis and scanning electron microscopy. It was demonstrated that monophasic Y3Sc2Ga3O12 garnet could be obtained at 1000 oC using the sol-gel technique and at 1200 oC using the semi-sol-gel route.

Czech name

Vliv teploty na fázovou čistotu, krystalinitu a optické vlastnosti Y3Sc2Ga3O12 připravený různými metodami

Czech description

Směsné granáty (Y3Sc2Ga3O12, YSGG) byly připraveny (i) solgel metodou,(ii) semi-sol-gel metodou a (iii) reakcí v pevné fázi. Prekurzory byly kalcinovány 10 h při 800 oC na vzduchu, rozemlety a znovu zahřívány 10 h při různých teplotách v rozmezí 1000?1400 oC. Připravené vzorky byly charakterizovány rtg. práškovou difrakční analýzou a SEM. Monofázový granát Y3Sc2Ga3O12 byl získán při 1000 oC sol-gel metodou a při 1200 oC semi-sol-gel metodou.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

—

Project

<a href="/en/project/GA203%2F04%2F0296" target="_blank" >GA203/04/0296: Sonochemical synthesis of oxide and phosphate materials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Chemija

ISSN

0235?7216

e-ISSN

—

Volume of the periodical

17

Issue of the periodical within the volume

4

Country of publishing house

LT - LITHUANIA

Number of pages

5

Pages from-to

56-60

UT code for WoS article

—

EID of the result in the Scopus database

—