Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043148911> ?p ?o ?g. }
- W2043148911 abstract "${text{K}}_{2}{text{MgWO}}_{2}{({text{PO}}_{4})}_{2}$ ferroelectric single crystal, derived from ${text{KTiOPO}}_{4}$ (KTP) by replacement of two ${text{Ti}}^{4+}$ ions with ${text{Mg}}^{2+}$ and ${text{W}}^{6+}$ cations, was investigated at ambient pressure by micro-Raman scattering and infrared spectroscopies with a focus on polarization properties of vibrational modes. These results were analyzed based on classical lattice dynamics calculations which allowed to propose the normal-mode symmetries and assignments. In addition to the ambient pressure studies, high-pressure Raman scattering studies were performed. These studies showed the onset of a reversible first-order phase transition near 2.0 GPa which is associated with marked softening of the low wave number mode corresponding to motions of the ${text{K}}^{+}$ ions. The structural changes at the phase transition are relatively weak and either the crystal exhibits transformation from the ambient pressure P1 to a high-pressure monoclinic structure or there is no symmetry change at the phase transition, i.e., this transition is isosymmetric." @default.
- W2043148911 created "2016-06-24" @default.
- W2043148911 creator A5012784505 @default.
- W2043148911 creator A5022861879 @default.
- W2043148911 creator A5023976011 @default.
- W2043148911 creator A5032150765 @default.
- W2043148911 creator A5056546765 @default.
- W2043148911 creator A5059702222 @default.
- W2043148911 creator A5087479810 @default.
- W2043148911 date "2008-08-26" @default.
- W2043148911 modified "2023-10-18" @default.
- W2043148911 title "Lattice dynamics and high-pressure Raman scattering studies of ferroelectric<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msub><mml:mtext>K</mml:mtext><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>MgWO</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mtext>PO</mml:mtext></mml:mrow><mml:mn>4</mml:mn></mml:msub></mml:mrow><mml:mo>)</mml:mo></mml:mrow></mml:…" @default.
- W2043148911 cites W1897410871 @default.
- W2043148911 cites W1967807992 @default.
- W2043148911 cites W1973720847 @default.
- W2043148911 cites W1986822156 @default.
- W2043148911 cites W1990458962 @default.
- W2043148911 cites W2004858733 @default.
- W2043148911 cites W2005210425 @default.
- W2043148911 cites W2015828293 @default.
- W2043148911 cites W2018000129 @default.
- W2043148911 cites W2018877217 @default.
- W2043148911 cites W2019079775 @default.
- W2043148911 cites W2036123095 @default.
- W2043148911 cites W2039640365 @default.
- W2043148911 cites W2057697358 @default.
- W2043148911 cites W2058190107 @default.
- W2043148911 cites W2058583927 @default.
- W2043148911 cites W2059031686 @default.
- W2043148911 cites W2061017183 @default.
- W2043148911 cites W2063410626 @default.
- W2043148911 cites W2063763580 @default.
- W2043148911 cites W2075737809 @default.
- W2043148911 cites W2084999482 @default.
- W2043148911 cites W2089657234 @default.
- W2043148911 cites W2094791143 @default.
- W2043148911 cites W2095484395 @default.
- W2043148911 cites W2101298666 @default.
- W2043148911 cites W2122399501 @default.
- W2043148911 cites W2134685417 @default.
- W2043148911 cites W2139794263 @default.
- W2043148911 doi "https://doi.org/10.1103/physrevb.78.064116" @default.
- W2043148911 hasPublicationYear "2008" @default.
- W2043148911 type Work @default.
- W2043148911 sameAs 2043148911 @default.
- W2043148911 citedByCount "10" @default.
- W2043148911 countsByYear W20431489112012 @default.
- W2043148911 countsByYear W20431489112013 @default.
- W2043148911 countsByYear W20431489112014 @default.
- W2043148911 countsByYear W20431489112017 @default.
- W2043148911 countsByYear W20431489112018 @default.
- W2043148911 countsByYear W20431489112020 @default.
- W2043148911 crossrefType "journal-article" @default.
- W2043148911 hasAuthorship W2043148911A5012784505 @default.
- W2043148911 hasAuthorship W2043148911A5022861879 @default.
- W2043148911 hasAuthorship W2043148911A5023976011 @default.
- W2043148911 hasAuthorship W2043148911A5032150765 @default.
- W2043148911 hasAuthorship W2043148911A5056546765 @default.
- W2043148911 hasAuthorship W2043148911A5059702222 @default.
- W2043148911 hasAuthorship W2043148911A5087479810 @default.
- W2043148911 hasConcept C115624301 @default.
- W2043148911 hasConcept C120665830 @default.
- W2043148911 hasConcept C121332964 @default.
- W2043148911 hasConcept C133386390 @default.
- W2043148911 hasConcept C143895478 @default.
- W2043148911 hasConcept C145148216 @default.
- W2043148911 hasConcept C149288129 @default.
- W2043148911 hasConcept C169573571 @default.
- W2043148911 hasConcept C185592680 @default.
- W2043148911 hasConcept C191486275 @default.
- W2043148911 hasConcept C192562407 @default.
- W2043148911 hasConcept C24890656 @default.
- W2043148911 hasConcept C26873012 @default.
- W2043148911 hasConcept C2781204021 @default.
- W2043148911 hasConcept C40003534 @default.
- W2043148911 hasConcept C46141821 @default.
- W2043148911 hasConcept C49040817 @default.
- W2043148911 hasConcept C61276311 @default.
- W2043148911 hasConcept C62520636 @default.
- W2043148911 hasConcept C79090758 @default.
- W2043148911 hasConcept C8010536 @default.
- W2043148911 hasConcept C97355855 @default.
- W2043148911 hasConceptScore W2043148911C115624301 @default.
- W2043148911 hasConceptScore W2043148911C120665830 @default.
- W2043148911 hasConceptScore W2043148911C121332964 @default.
- W2043148911 hasConceptScore W2043148911C133386390 @default.
- W2043148911 hasConceptScore W2043148911C143895478 @default.
- W2043148911 hasConceptScore W2043148911C145148216 @default.
- W2043148911 hasConceptScore W2043148911C149288129 @default.
- W2043148911 hasConceptScore W2043148911C169573571 @default.
- W2043148911 hasConceptScore W2043148911C185592680 @default.
- W2043148911 hasConceptScore W2043148911C191486275 @default.
- W2043148911 hasConceptScore W2043148911C192562407 @default.
- W2043148911 hasConceptScore W2043148911C24890656 @default.
- W2043148911 hasConceptScore W2043148911C26873012 @default.
- W2043148911 hasConceptScore W2043148911C2781204021 @default.
- W2043148911 hasConceptScore W2043148911C40003534 @default.
- W2043148911 hasConceptScore W2043148911C46141821 @default.
- W2043148911 hasConceptScore W2043148911C49040817 @default.
- W2043148911 hasConceptScore W2043148911C61276311 @default.