A Bifunctional Cr/Yb/Tm:Ca3Ga2Ge3O12 Phosphor with Near-Infrared Long-Lasting Phosphorescence and Upconversion Luminescence

D Chen, Y Chen, H Lu, Z Ji - Inorganic chemistry, 2014 - ACS Publications
Currently, upconversion nanocrystals and long-lasting phosphorescent particles have
attracted extensive research interest for their possible applications as bioimaging probes …

Photoluminescence of the undoped and Bi3+-Doped Ca3Ga2Ge3O12 garnets

A Krasnikov, A Suchocki, V Tsiumra, L Vasylechko… - Journal of …, 2021 - Elsevier
Photoluminescence characteristics of the undoped and Bi 3+-doped Ca 3 Ga 2 Ge 3 O 12
garnets are investigated in the 4.2–500 K temperature range by the methods of steady-state …

Synthesis and properties of Ca3Ga2Ge3O12: Tb3+ garnet phosphor

K Sawada, T Nakamura, S Adachi - Ceramics International, 2017 - Elsevier
Abstract A Tb 3+-activated Ca 3 Ga 2 Ge 3 O 12 (CGGG: Tb 3+) garnet phosphor was
synthesized by the solid-state reaction and subsequent calcination at T c= 800–1200° C in …

Photostimulated Defect Creation Processes in the Undoped and Bi3+‐Doped Ca3Ga2Ge3O12 Garnets

A Krasnikov, V Tsiumra, L Vasylechko… - … status solidi (b), 2021 - Wiley Online Library
The thermally stimulated luminescence characteristics of UV‐irradiated microcrystalline
powders of the undoped and Bi3+‐doped Ca3Ga2Ge3O12 garnets are investigated in the …

Study of the luminescence of Eu2+ and Eu3+ states in Ca3Ga2Ge3O12: Eu garnet using synchrotron radiation excitation

T Zorenko, V Gorbenko, S Witkiewicz, Y Zorenko - Optical Materials, 2020 - Elsevier
The work is dedicated to the investigation of Eu 2+ and Eu 3+ luminescence centers in the
Ca 3 Ga 2 Ge 3 O 12 garnet using synchrotron radiation excitation. The luminescence of Eu …

[PDF][PDF] Intrinsic Luminescence of the Undoped Glasses of (CaO-GaO-GeO) System

BV Padlyak, OM Bordun… - Acta Physica Polonica A, 1999 - bibliotekanauki.pl
For the first time the intrinsic luminescence in the undoped (CaO-Ga _2 O _3-GeO _2)
glasses with different composition has been found and investigated in the 80÷ 300 K …

X-RAY SPECTROSCOPIC PROPERTIES AND ELECTRONIC STRUCTURE OF Ca3Ga2Ge4O14.

ID Shcherba, LV Kostyk, LV Bekenov… - Journal of Physical …, 2022 - search.ebscohost.com
We have obtained X-ray emission spectra of Ga and Ge in Ca< sub> 3 Ga< sub> 2 Ge<
sub> 4 O< sub> 14, X-ray emission OKα-spectra in Ca< sub> 3 Ga< sub> 2 Ge< sub> 4 O< …

[PDF][PDF] Recombination Luminescence in Garnets Doped with Ions

L Kostyk, A Luchechko, S Novosad… - … Physica Polonica A, 2018 - bibliotekanauki.pl
The results of the investigations of X-ray excitation spectra, thermostimulated luminescence
and influence of light illumination on the thermoluminescence glow curves of Eu^3+-doped …