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Photoluminescent Layered Lanthanide Silicates

Journal of the American Chemical Society, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Duarte, Ananias   +6 more
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Photoluminescence and photoluminescence excitation study of CuGaTe2

Journal of Applied Physics, 1998
Photoluminescence (PL) and photoluminescence excitation measurements over a temperature range 12 K<T<300 K on high quality CuGaTe2 crystals grown by the vertical Bridgman method were completed. The whole PL spectrum consists of two regions.
J. Krustok   +7 more
openaire   +1 more source

Photoluminescence and photoluminescence excitation spectroscopy of Al0.48In0.52As

Journal of Applied Physics, 1993
A detailed study of the photoluminescence (PL) and photoluminescence excitation (PLE) properties of Al0.48In0.52As is presented. A PL linewidth of 13 meV and a Stokes shift of only 9 meV at 4.2 K both indicate that the effect of clustering is minimal in our samples. The Stokes shift is three times lower than the lowest reported in the literature.
S. M. Olsthoorn   +3 more
openaire   +1 more source

Photoluminescent ellipsometric circular dichroism

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2023
A novel spectroscopic technique, photoluminescent ellipsometric circular dichroism (PECD), which distinguishes all radiative electronic transitions related to molecular chiral centers. Additionally, it is proposed as complementary to the ellipsometric Raman spectroscopy (ERS) technique, thus establishing a relationship between vibrational modes and ...
Dalkiranis, Gustavo G.   +8 more
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On photoluminescence in HgGa2S4

Journal of Luminescence, 2005
Abstract In this paper, we investigate the kinetics of photoluminescence in excited crystals of HgGa2S4 which have recently been proposed for implementing tunable luminescent devices. From photoluminescence experiments, performed at various temperatures and excitation powers, it appears that two kinds of radiative recombination processes take place ...
RICCI, PIER CARLO   +2 more
openaire   +2 more sources

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