Cross-relaxation interactions in ZnO:Mn2+: The ground state optical pumping

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00555073" target="_blank" >RIV/68378271:_____/22:00555073 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/22:73613599
Result on the web
<a href="https://doi.org/10.1063/5.0078442" target="_blank" >https://doi.org/10.1063/5.0078442</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0078442" target="_blank" >10.1063/5.0078442</a>

Result language
angličtina
Original language name
Cross-relaxation interactions in ZnO:Mn2+: The ground state optical pumping
Original language description
A steady-state population inversion in the ground state of Mn2+ in ZnO was detected by application of continuous microwave and circularly polarized optical pumping in the temperature range of 3–6 K. Multiple spin-flip processes occur in view of a simultaneous saturation in the harmonically related transitions of Mn2+ spins. It is found that an additional relaxation channel arises at 2.7 K due to dynamic polarization of the 55Mn nuclei through the saturation of the first order electron-nuclear forbidden transitions. The transient populations are created between 55Mn nuclear sublevels.
Czech name
—
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
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/EF17_049%2F0008422" target="_blank" >EF17_049/0008422: Research and Development Network in the Field of Lightening and Imaging Technologies and Optoelectronics for Optics and Automotive Industry</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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