High resistivity and low dielectric loss of LuFe1-xOsxO3 (x=0.0-0.10) ferrites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F23%3APU148315" target="_blank" >RIV/00216305:26620/23:PU148315 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s10854-023-10141-2" target="_blank" >https://link.springer.com/article/10.1007/s10854-023-10141-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10854-023-10141-2" target="_blank" >10.1007/s10854-023-10141-2</a>
Alternative languages
Result language
angličtina
Original language name
High resistivity and low dielectric loss of LuFe1-xOsxO3 (x=0.0-0.10) ferrites
Original language description
LuFe1-xOsxO3 (x = 0, 0.05, and 0.10) compounds were synthesized and their resistivity, real and imaginary portion of the impedance and frequency-dependent loss tangent were examined at varied temperature settings (from - 100 degrees C to 100 degrees C by 20 degrees C step). Impedance and resistivity values increased as a result of the doping procedure, whereas activation and loss tangent values decreased. According to the X-ray photoelectron spectroscopy (XPS) study, Lu possesses a 3 + oxidation state, and the oxygen 1s spectrum displayed peaks for lattice oxygen and oxygen vacancy. Particle agglomeration and void formation were visible in scanning electron microscopy (SEM) pictures. Single and double oxygen vacancies and ion hopping between Fe2+ and Fe3+ ions were responsible for the reported activation energies. The frequency-dependent loss tangent results showed that all compounds have a highly low loss factor even at 100 degrees C.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Science: Materials in Electronics
ISSN
0957-4522
e-ISSN
1573-482X
Volume of the periodical
34
Issue of the periodical within the volume
8
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
14
Pages from-to
„“-„“
UT code for WoS article
000948433400003
EID of the result in the Scopus database
2-s2.0-85149989534