Structure-transmittance relationship in transparent ceramics

H Shahbazi, M Tataei, MH Enayati, A Shafeiey… - Journal of Alloys and …, 2019 - Elsevier
Transparent ceramics are a kind of optical materials which have a wide range of
applications in various engineering sectors, including the medical devices (implants, anti …

Impact of Nd3+, Er3+ ions on the structural, morphological and opto-electrical properties of ZrO2/La2O3doped Y2O3 ceramics

H Tripathi, S Kumar, S Bhardwaj, JD Sharma - Ceramics International, 2024 - Elsevier
In the present work, the authors have studied double do** of Rare Earth Elements (Nd 3+,
Er 3+) into the lattice of Y 2 O 3 ceramic in the presence of sintering additives ZrO 2+ La 2 O …

Densification and microstructure evolution of hot-pressed Er: SrF2 transparent ceramics

Z Liu, Y Liu, S Fu, X Chen, Q Shen, G Yi, Y Yu… - Materials Chemistry and …, 2022 - Elsevier
Erbium doped strontium fluoride (Er: SrF 2) ceramics were fabricated by the hot-pressed
(HP) sintering method without any sintering aids, and the densification and microstructure …

Structural, morphological, and opto‐electrical properties of Y2‐xYbxO3 nanoparticles synthesized using co‐precipitation method

S Kumar, H Tripathi, J Sharma… - International Journal of …, 2021 - Wiley Online Library
Advanced polycrystalline ceramics are gaining importance on development of light‐emitting
diodes, infrared detectors, solid‐state lasers, etc. The physical properties of these materials …

Energy transfer and color tunable up-conversion luminescence in PrF3 and YbF3 co-doped SrF2 transparent ceramics

Z Liu, Y Cao, J Wang, S Li, Q Shen, Y Yu, B Mei… - Journal of …, 2023 - Elsevier
Near-infrared pumped up-conversion luminescent PrF 3 and YbF 3 co-doped SrF 2
ceramics were fabricated by the hot-pressing sintering technique, and the pellets were …

[HTML][HTML] Zno-doped Y2O3 ceramic: a prospective warm white light fluorescent material

P Švančárek, R Klement, W Wisniewski… - Journal of the European …, 2022 - Elsevier
Y 2 O 3 ceramics containing up to 4 at.% Zn 2+ were prepared by infiltrating a zinc acetate
water solution into a pre-sintered matrix of Y 2 O 3. After pressureless sintering for 2 h at …

Synthesis of yttria nanopowder with poly acrylic acid as dispersant for highly transparent yttria ceramics

M Ni, J Wang, J Ma, B Yao, B Ong… - Journal of the …, 2022 - Wiley Online Library
Highly pure and well‐dispersed yttria nanocrystalline powders were synthesized with a
modified coprecipitation method that uses mixed ammonium hydroxide‐carbonate solution …

Spectroscopic investigation of upconversion and downshifting properties LaF3: Tb3+, Yb3+: A dual mode green emitter nanophosphor

P Deshmukh, RK Deo, A Ahlawat, AA Khan… - Journal of Alloys and …, 2021 - Elsevier
The optimization of dopant concentration in upconverting nanophosphor is a real problem
because of distinct limits defined by surface quenching, energy transfer and cross relaxation …

Vacuum sintering and optical properties of Gd2-xNdxZr2O7 transparent ceramics using combustion synthesized nanopowders

W Li, K Zhang, W Zhao, D **.pdf?sequence=1" data-clk="hl=nl&sa=T&oi=gga&ct=gga&cd=9&d=11708335491257650134&ei=uFm-Z9ehDo-w6rQPpeb7oAg" data-clk-atid="1suCixhdfKIJ" target="_blank">[PDF] uchile.cl

Study of the influence of Er/Ln co-do** in La2O3 thin films on their up-conversion properties (where Ln= Ho or Nd)

G Cabello-Guzmán, C Caro-Díaz, A Fernandez-Perez… - Optical Materials, 2020 - Elsevier
In this study we report significant enhancement of up-conversion emissions of La 2 O 3: Er
thin films when they are co-doped with Er/Ln (where Ln= Nd or Ho). The proposed …