Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+

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Standard

Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+. / Bordallo, H. N.; Wang, X.; Hanif, K. M.; Strouse, G. F.; Da Fonseca, R. J.M.; Sosman, L. P.; Tavares, A. Dias.

I: Journal of Physics Condensed Matter, Bind 14, Nr. 47, 02.12.2002, s. 12383-12389.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Bordallo, HN, Wang, X, Hanif, KM, Strouse, GF, Da Fonseca, RJM, Sosman, LP & Tavares, AD 2002, 'Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+', Journal of Physics Condensed Matter, bind 14, nr. 47, s. 12383-12389. https://doi.org/10.1088/0953-8984/14/47/312

APA

Bordallo, H. N., Wang, X., Hanif, K. M., Strouse, G. F., Da Fonseca, R. J. M., Sosman, L. P., & Tavares, A. D. (2002). Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+. Journal of Physics Condensed Matter, 14(47), 12383-12389. https://doi.org/10.1088/0953-8984/14/47/312

Vancouver

Bordallo HN, Wang X, Hanif KM, Strouse GF, Da Fonseca RJM, Sosman LP o.a. Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+. Journal of Physics Condensed Matter. 2002 dec. 2;14(47):12383-12389. https://doi.org/10.1088/0953-8984/14/47/312

Author

Bordallo, H. N. ; Wang, X. ; Hanif, K. M. ; Strouse, G. F. ; Da Fonseca, R. J.M. ; Sosman, L. P. ; Tavares, A. Dias. / Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+. I: Journal of Physics Condensed Matter. 2002 ; Bind 14, Nr. 47. s. 12383-12389.

Bibtex

@article{c35b3c19824a4f8eb3ed1991e4369227,
title = "Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+",
abstract = "Single crystals of 0.5% Cr3+-doped Cs2NaGaF6 were studied by means of x-ray diffraction and polarized Raman scattering. The crystal exhibits a unique stacking interaction, with a hexagonal structure with R{\=3}m symmetry. Polarized Raman spectra recorded at 16 and 300 K reveal sidebands that are ascribed to the local vibrational of the [CrF6] coordination unit, which differ markedly from those of the Cs2NaGaF6 host lattice. The results are compared to findings for other elpasolite lattices, and the room temperature luminescence quantum yields are discussed in terms of a delicate balance between electron-phonon strength and lattice distortion.",
author = "Bordallo, {H. N.} and X. Wang and Hanif, {K. M.} and Strouse, {G. F.} and {Da Fonseca}, {R. J.M.} and Sosman, {L. P.} and Tavares, {A. Dias}",
year = "2002",
month = dec,
day = "2",
doi = "10.1088/0953-8984/14/47/312",
language = "English",
volume = "14",
pages = "12383--12389",
journal = "Journal of Physics: Condensed Matter",
issn = "0953-8984",
publisher = "Institute of Physics Publishing Ltd",
number = "47",

}

RIS

TY - JOUR

T1 - Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+

AU - Bordallo, H. N.

AU - Wang, X.

AU - Hanif, K. M.

AU - Strouse, G. F.

AU - Da Fonseca, R. J.M.

AU - Sosman, L. P.

AU - Tavares, A. Dias

PY - 2002/12/2

Y1 - 2002/12/2

N2 - Single crystals of 0.5% Cr3+-doped Cs2NaGaF6 were studied by means of x-ray diffraction and polarized Raman scattering. The crystal exhibits a unique stacking interaction, with a hexagonal structure with R3̄m symmetry. Polarized Raman spectra recorded at 16 and 300 K reveal sidebands that are ascribed to the local vibrational of the [CrF6] coordination unit, which differ markedly from those of the Cs2NaGaF6 host lattice. The results are compared to findings for other elpasolite lattices, and the room temperature luminescence quantum yields are discussed in terms of a delicate balance between electron-phonon strength and lattice distortion.

AB - Single crystals of 0.5% Cr3+-doped Cs2NaGaF6 were studied by means of x-ray diffraction and polarized Raman scattering. The crystal exhibits a unique stacking interaction, with a hexagonal structure with R3̄m symmetry. Polarized Raman spectra recorded at 16 and 300 K reveal sidebands that are ascribed to the local vibrational of the [CrF6] coordination unit, which differ markedly from those of the Cs2NaGaF6 host lattice. The results are compared to findings for other elpasolite lattices, and the room temperature luminescence quantum yields are discussed in terms of a delicate balance between electron-phonon strength and lattice distortion.

UR - http://www.scopus.com/inward/record.url?scp=0037011612&partnerID=8YFLogxK

U2 - 10.1088/0953-8984/14/47/312

DO - 10.1088/0953-8984/14/47/312

M3 - Journal article

AN - SCOPUS:0037011612

VL - 14

SP - 12383

EP - 12389

JO - Journal of Physics: Condensed Matter

JF - Journal of Physics: Condensed Matter

SN - 0953-8984

IS - 47

ER -

ID: 218267191