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Transferred hyperfine interactions for Yb3+ ions in CsCaF3 and Cs2NaYF6 single crystals: experimental and ab initio study

(2009) PHYSICAL REVIEW B. 80(17).
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Abstract
The results of an electron-nuclear double resonance study of the cubic paramagnetic Yb3+ center in Cs2NaYF6 and CsCaF3 single crystals are presented. The values and signs of the transferred hyperfine interaction (THFI) parameters for several neighboring shells are determined. It is found that the relevant parameters for the two studied matrices differ, in spite of the fact that the nearest environment of the rare earth ion is nearly identical. A first-principles theoretical analysis is performed for the THFI parameters of the first coordination shell of F- ions. Several mechanisms of metal ion-ligand coupling are considered and it is found that one of them, ligand polarization, explains the difference observed for the THFI parameters in Cs2NaYF6 and CsCaF3.
Keywords
caesium compounds, ab initio calculations, calcium compounds, ENDOR, hyperfine interactions, paramagnetic resonance, sodium compounds, ytterbium, yttrium compounds, RARE-EARTH IONS, 1ST-PRINCIPLES CALCULATIONS, OPTICAL SPECTROSCOPY, SPIN-DENSITIES, FLUORIDES, ORBITALS, LIGAND, QUANTIZATION, TRANSITION

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MLA
Falin, ML, et al. “Transferred Hyperfine Interactions for Yb3+ Ions in CsCaF3 and Cs2NaYF6 Single Crystals: Experimental and Ab Initio Study.” PHYSICAL REVIEW B, vol. 80, no. 17, 2009.
APA
Falin, M., Anikeenok, O., Latypov, V., Khaidukov, N., Callens, F., Vrielinck, H., & Hoefstaetter, A. (2009). Transferred hyperfine interactions for Yb3+ ions in CsCaF3 and Cs2NaYF6 single crystals: experimental and ab initio study. PHYSICAL REVIEW B, 80(17).
Chicago author-date
Falin, ML, OA Anikeenok, VA Latypov, NM Khaidukov, Freddy Callens, Henk Vrielinck, and A Hoefstaetter. 2009. “Transferred Hyperfine Interactions for Yb3+ Ions in CsCaF3 and Cs2NaYF6 Single Crystals: Experimental and Ab Initio Study.” PHYSICAL REVIEW B 80 (17).
Chicago author-date (all authors)
Falin, ML, OA Anikeenok, VA Latypov, NM Khaidukov, Freddy Callens, Henk Vrielinck, and A Hoefstaetter. 2009. “Transferred Hyperfine Interactions for Yb3+ Ions in CsCaF3 and Cs2NaYF6 Single Crystals: Experimental and Ab Initio Study.” PHYSICAL REVIEW B 80 (17).
Vancouver
1.
Falin M, Anikeenok O, Latypov V, Khaidukov N, Callens F, Vrielinck H, et al. Transferred hyperfine interactions for Yb3+ ions in CsCaF3 and Cs2NaYF6 single crystals: experimental and ab initio study. PHYSICAL REVIEW B. 2009;80(17).
IEEE
[1]
M. Falin et al., “Transferred hyperfine interactions for Yb3+ ions in CsCaF3 and Cs2NaYF6 single crystals: experimental and ab initio study,” PHYSICAL REVIEW B, vol. 80, no. 17, 2009.
@article{823391,
  abstract     = {The results of an electron-nuclear double resonance study of the cubic paramagnetic Yb3+ center in Cs2NaYF6 and CsCaF3 single crystals are presented. The values and signs of the transferred hyperfine interaction (THFI) parameters for several neighboring shells are determined. It is found that the relevant parameters for the two studied matrices differ, in spite of the fact that the nearest environment of the rare earth ion is nearly identical. A first-principles theoretical analysis is performed for the THFI parameters of the first coordination shell of F- ions. Several mechanisms of metal ion-ligand coupling are considered and it is found that one of them, ligand polarization, explains the difference observed for the THFI parameters in Cs2NaYF6 and CsCaF3.},
  author       = {Falin, ML and Anikeenok, OA and Latypov, VA and Khaidukov, NM and Callens, Freddy and Vrielinck, Henk and Hoefstaetter, A},
  issn         = {1098-0121},
  journal      = {PHYSICAL REVIEW B},
  keywords     = {caesium compounds,ab initio calculations,calcium compounds,ENDOR,hyperfine interactions,paramagnetic resonance,sodium compounds,ytterbium,yttrium compounds,RARE-EARTH IONS,1ST-PRINCIPLES CALCULATIONS,OPTICAL SPECTROSCOPY,SPIN-DENSITIES,FLUORIDES,ORBITALS,LIGAND,QUANTIZATION,TRANSITION},
  language     = {eng},
  number       = {17},
  title        = {Transferred hyperfine interactions for Yb3+ ions in CsCaF3 and Cs2NaYF6 single crystals: experimental and ab initio study},
  url          = {http://dx.doi.org/10.1103/PhysRevB.80.174110},
  volume       = {80},
  year         = {2009},
}

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