Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
SrPb3Br8Pr crystals: growth and investigation of spectroscopic characteristics. / Tarasova, A. Yu; Yelisseyev, A. P.; Isaenko, L. I. и др.
в: Journal of Luminescence, Том 195, 01.03.2018, стр. 166-169.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - SrPb3Br8Pr crystals: growth and investigation of spectroscopic characteristics
AU - Tarasova, A. Yu
AU - Yelisseyev, A. P.
AU - Isaenko, L. I.
AU - Goloshumova, A. A.
AU - Zarubina, K. E.
N1 - Publisher Copyright: © 2017
PY - 2018/3/1
Y1 - 2018/3/1
N2 - Halogenide crystals are of big interest as the functional materials for various applications because of their high transparency in a wide spectral region and a resistance for optical damage. SrPb3Br8 crystals have orthorhombic symmetry Pnma. They are transparent in the 0.36–30 µm range, the estimated band gap value is 3.20 eV. SrPb3Br8:Pr3+ crystals were grown by the Bridgman method. Transparent boules up to ø15 × 100 mm in size were obtained. Fine structure associated with Pr3+ is observed in absorption, photo- and X-ray excited luminescence spectra of SrPb3Br8:Pr. Broad band emission of self- trapped excitons dominates in emission spectra of undoped SrPb3Br8 crystals. Narrow lines in emission spectra are due to radiative transitions from the excited 3P0 and 1D2 states in Pr3+.
AB - Halogenide crystals are of big interest as the functional materials for various applications because of their high transparency in a wide spectral region and a resistance for optical damage. SrPb3Br8 crystals have orthorhombic symmetry Pnma. They are transparent in the 0.36–30 µm range, the estimated band gap value is 3.20 eV. SrPb3Br8:Pr3+ crystals were grown by the Bridgman method. Transparent boules up to ø15 × 100 mm in size were obtained. Fine structure associated with Pr3+ is observed in absorption, photo- and X-ray excited luminescence spectra of SrPb3Br8:Pr. Broad band emission of self- trapped excitons dominates in emission spectra of undoped SrPb3Br8 crystals. Narrow lines in emission spectra are due to radiative transitions from the excited 3P0 and 1D2 states in Pr3+.
KW - LUMINESCENCE
UR - http://www.scopus.com/inward/record.url?scp=85034651131&partnerID=8YFLogxK
U2 - 10.1016/j.jlumin.2017.10.057
DO - 10.1016/j.jlumin.2017.10.057
M3 - Article
AN - SCOPUS:85034651131
VL - 195
SP - 166
EP - 169
JO - Journal of Luminescence
JF - Journal of Luminescence
SN - 0022-2313
ER -
ID: 9156445