High-frequency electron paramagnetic resonance investigationof Mn3+ centers in SrTiO3.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00377609" target="_blank" >RIV/68378271:_____/12:00377609 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jpcs.2012.02.009" target="_blank" >http://dx.doi.org/10.1016/j.jpcs.2012.02.009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jpcs.2012.02.009" target="_blank" >10.1016/j.jpcs.2012.02.009</a>

Result language
angličtina
Original language name
High-frequency electron paramagnetic resonance investigationof Mn3+ centers in SrTiO3.
Original language description
A high-frequency (49 and 70 GHz) electron paramagnetic resonance (EPR) study is reporHted on SrTiO3 single crystals doped with 0.5-at% of manganese. EPR spectra originating from the S=2 ground state of Mn3+ ions are shown to belong to the different typesof Jahn?Teller centers that arise as a result of varied ordering of the oxygen vacancies due to the reducing process.The present results indicate the strong covalent reduction of the density of unpaired spins (Fermi term) at the manganese nucleus for the various types of centers.
Czech name
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Czech description
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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.)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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