Raman scattering yields cubic crystal grain orientation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00508004" target="_blank" >RIV/68378271:_____/19:00508004 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00334367
Result on the web
<a href="http://hdl.handle.net/11104/0298970" target="_blank" >http://hdl.handle.net/11104/0298970</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-019-45782-z" target="_blank" >10.1038/s41598-019-45782-z</a>

Result language
angličtina
Original language name
Raman scattering yields cubic crystal grain orientation
Original language description
The paper proposes a fully optical method for determination of a cubic crystal grain orientation in a sample inspected by a Raman microscope. The method is based on a universal and strong polarisation anisotropy of the Raman scattering by doubly degenerate optic phonon modes and it only requires a standard Raman microscope equipped with a polarisation analysis. Explicit formulas for the orientation of the crystal grain are derived. The feasibility of the approach is demonstrated by comparing grain orientations in a polycrystalline cubic lacunar spinel GaV4S8 determined independently using electron backscatter diffraction and Raman scattering methods.
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/GC17-11494J" target="_blank" >GC17-11494J: Multiferroicity in skyrminonic materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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