Review on the synthesis, structural and photo-physical properties of Gd2O3 phosphors for various luminescent applications

R Priya, OP Pandey, SJ Dhoble - Optics & Laser Technology, 2021 - Elsevier
Inorganic lanthanide oxides are promising host lattices owing to their stable chemical and
physical stability, large Stoke shifts, absence of photobleaching, and low phonon energy …

Temperature sensing based on upconversion properties of Yb3+/Ho3+/Tm3+ tri-doped Y2O3 micro particles phosphors obtained by conventional precipitation method

RV Perrella, ML Debasu, TKL Rezende… - Materials Science and …, 2023 - Elsevier
Upconverter materials based on Y 0.983-x Yb 0.012 Ho 0.005 Tm x O 3, x= 0.000–0.012,
were synthesized by conventional coprecipitation method followed by calcination process at …

Energy transfer based emission analysis of Eu3+ doped Gd2O3-CaO-SiO2-B2O3 glasses for laser and X-rays detection material applications

N Wantana, E Kaewnuam, B Damdee… - Journal of …, 2018 - Elsevier
Abstract The Eu 3+-doped CaO-Gd 2 O 3-SiO 2-B 2 O 3 glasses were prepared to study
photoluminescence, lasing potential and scintillation properties. Glasses absorb photons in …

Comparative study on the morphology, growth mechanism and luminescence property of RE2O2S: Eu3+ (RE= Lu, Gd, Y) phosphors

B Qian, Z Wang, Y Wang, Q Zhao, X Zhou, H Zou… - Journal of Alloys and …, 2021 - Elsevier
The rod-like Lu 2 O 2 S: Eu 3+, cylindrical Gd 2 O 2 S: Eu 3+ and irregular Y 2 O 2 S: Eu 3+
with long slice structure were obtained by solvothermal synthesis and subsequent …

Columnar Gd 2 O 3: Eu 3+/Tb 3+ phosphors: Preparation, luminescence properties and growth mechanism

B Qian, H Zou, D Meng, X Zhou, Y Song, K Zheng… - …, 2018 - pubs.rsc.org
Columnar Gd2O3: Eu3+/Tb3+ phosphors were successfully prepared by a solvothermal
method and subsequent calcination process. The structure, morphology and luminescence …

Excitation capture efficiency of rare-earth ions emission levels upon electron-beam irradiation

MV Zamoryanskaya, KN Orekhova… - Journal of …, 2021 - Elsevier
The paper is devoted to the study of the excitation capture efficiency of rare-earth ions
emission levels upon electron-beam irradiation in well-known scintillation materials. The …

Up-/downconversion luminescence in Gd2O3: Yb3+/Er3+ nanocrystals: Emission manipulation and energy transfer phenomena

J Liu, H Deng, F Lv, W Kong, D Chen, F Liu… - Journal of …, 2019 - Elsevier
The large number of energy levels available to lanthanide ions makes the emission
mechanism of lanthanide-doped luminescent materials extremely complicated. Herein, we …

Synthesis, characterization and judd–ofelt analysis of transparent photo luminence (H-Gd2o3:Eu3+) in hollow nanospheres

PT Lien, NKK Minh, D Van Thai, NT Huong… - Optical and Quantum …, 2023 - Springer
Abstract Hollow nanosphere H-Gd2O3: Eu3+ was fabricated by multi-step chemical
incorporated with hole soft mold using glucose. The H-Gd2O3: Eu3+ monodisperse …

Simultaneous excitation at IR and UV of RE3+ triply doped SiO2-Gd2O3 materials for energy conversion purposes

TK de Lima Rezende, HP Barbosa… - Ceramics …, 2021 - Elsevier
Most traditional photoactive materials for solar cell applications are sensitive to visible light,
which highlights the importance of materials that are also active in the ultraviolet (UV) and …

[HTML][HTML] Facile synthesis of chitosan membrane containing Eu3+ complex with intense emission in the red region

LGA de Carvalho, LGL Guimaraes, E Raphael… - Journal of Materials …, 2021 - Elsevier
The research on development of materials with higher efficient photoluminescent properties,
is the aim of several researchers around the world. Photoluminescent materials containing …