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@ARTICLE{Lemaski:634139,
author = {Lemański, Karol and Rebrova, Nadiia and
Zdeb-Stańczykowska, Patrycja and Dereń, Przemysław J.},
title = {{U}ltraviolet {U}pconversion {E}mission of
${C}a{A}l_2{S}i{O}_6$ {P}olycrystals{D}oped with ${P}r^{3+}$
{I}ons},
journal = {Molecules},
volume = {30},
number = {14},
issn = {1420-3049},
address = {Basel},
publisher = {MDPI},
reportid = {PUBDB-2025-02457},
pages = {2944},
year = {2025},
note = {ISSN 1420-3049 not unique: **2 hits**.},
abstract = {The spectroscopic properties of Pr3+ ions in the
aluminosilicate matrix were investigatedfor the first time.
Synthesis of CaAl2SiO6 (CASO) polycrystals doped with Pr3+
ions wascarried out using the sol–gel method. The
crystalline structures have been confirmed withXRD
measurement. The absorption, excitation, emission spectra,
and time decay profilesof the praseodymium (III) ions were
measured and analyzed. It was found that uponexcitation with
visible light, this material exhibits emission mainly in the
UVC region, viaan upconversion emission process. The Stokes
emission in the visible range is observedmainly from the 3P0
and 1D2 energy levels. The 1D2→3H4 emission is very stable
even atvery high temperatures. The studied aluminosilicate
phosphors possess characteristics thatconfirm their
potential in upconversion emission applications.},
cin = {DOOR ; HAS-User},
ddc = {540},
cid = {I:(DE-H253)HAS-User-20120731},
pnm = {6G3 - PETRA III (DESY) (POF4-6G3) / FS-Proposal: I-20240194
EC (I-20240194-EC)},
pid = {G:(DE-HGF)POF4-6G3 / G:(DE-H253)I-20240194-EC},
experiment = {EXP:(DE-H253)P-P66-20150101},
typ = {PUB:(DE-HGF)16},
doi = {10.3390/molecules30142944},
url = {https://bib-pubdb1.desy.de/record/634139},
}