LiNbO3 Precursor for PLD Targets Prepared by Sol-Gel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895427" target="_blank" >RIV/60461373:22310/13:43895427 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1166/asem.2013.1323" target="_blank" >http://dx.doi.org/10.1166/asem.2013.1323</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/asem.2013.1323" target="_blank" >10.1166/asem.2013.1323</a>

Result language

angličtina

Original language name

LiNbO3 Precursor for PLD Targets Prepared by Sol-Gel

Original language description

For the successful preparation of LiNbO3 thin layer by PLD process, the maximal density of the used polycrystalline target is of great importance. With respect to this assumption, precursor powders prepared by Pechini polyesterification were tested at PLD target synthesis. Gels prepared by this sol?gel method, using citric acid and ethylene glycol as an organic matrix components, were decomposed afterwards using various temperatures (800, 600 and 400 °C) and atmospheres (air, nitrogen and oxygen in sequence). Out of several combinations tested, the decomposition at 800 °C in nitrogen followed by the oxidation at 400 °C in oxygen was found to be the best way to achieve the minimal particle size of powder precursor resulting in denser targets. Apart fromthe density, the prepared targets were characterized by XRD, SEM and EDX methods. A LiNbO3:Er target was subsequently prepared using the optimized process. Deposited layers were compared with the layers deposited from a commercial monocr

Czech name

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Czech description

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Type

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

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

<a href="/en/project/GAP106%2F10%2F1477" target="_blank" >GAP106/10/1477: New technologies for fabrication of waveguiding thin film lasers</a><br>

Continuities

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

Publication year

2013

Confidentiality

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

Name of the periodical

Advanced Science, Engineering and Medicine

ISSN

2164-6627

e-ISSN

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Volume of the periodical

5

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

5

Pages from-to

593-597

UT code for WoS article

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EID of the result in the Scopus database

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