Coordination chemistry of the host matrices with dopant luminescent Ln3+ ion and their impact on luminescent properties

AA Ansari, MR Muthumareeswaran, R Lv - Coordination chemistry reviews, 2022 - Elsevier
Abstract Lanthanides (Ln 3+) are a unique class of optical materials and are extensively
used as building blocks for optoelectronic device architectures due to their outstanding …

Electronic structure, growth mechanism and photoluminescence of CaWO 4 crystals

LS Cavalcante, VM Longo, JC Sczancoski… - …, 2012 - pubs.rsc.org
In this paper, aggregated CaWO4 micro-and nanocrystals were synthesized by the co-
precipitation method and processed under microwave-assisted hydrothermal/solvothermal …

Structural and Electronic Properties of ZnWO4(010) Cleaved Surface

VV Atuchin, EN Galashov, OY Khyzhun… - Crystal growth & …, 2011 - ACS Publications
A high-quality inclusion-free ZnWO4 crystal 90 mm in diameter and with a mass of up to 8 kg
was grown by the low thermal gradient Czochralski technique. Crystallographic properties of …

White light-emitting calcium tungstate microspheres synthesized via co-precipitation at room temperature and application to UV-LED chip

JY Jung, JY Park, HK Yang - Journal of Alloys and Compounds, 2023 - Elsevier
Crystalline CaWO 4 was synthesized by a co-precipitation method at room temperature.
XRD peak at a position like that in the reference pattern, and the signal was detected from …

Structural and optical characterization of Eu and Dy doped CaWO4 nanoparticles for white light emission

P Kaur, A Khanna, MN Singh, AK Sinha - Journal of Alloys and Compounds, 2020 - Elsevier
The structural and light emission properties of calcium tungstate (CaWO 4) nanoparticles
containing Eu 3+ and Dy 3+ are studied. CaWO 4 nanoparticles were prepared by chemical …

Rietveld refinement, cluster modelling, growth mechanism and photoluminescence properties of CaWO 4: Eu 3+ microcrystals

RF Gonçalves, LS Cavalcante, IC Nogueira, E Longo… - …, 2015 - pubs.rsc.org
CaWO4: Eu3+ microcrystals (with 0, 1, 2 and 4 mol% Eu3+) were synthesized by a co-
precipitation (CP) method and grown in a microwave-assisted hydrothermal (MAH) system …

A new single-phase white-light-emitting CaWO 4: Dy 3+ phosphor: synthesis, luminescence and energy transfer

Y Zhang, W Gong, J Yu, H Pang, Q Song, G Ning - RSC advances, 2015 - pubs.rsc.org
A series of single-phase CaWO4: Dy3+ phosphors have been prepared via a conventional
solid state reaction process. X-Ray diffraction (XRD), scanning electron microscopy (SEM) …

Synthesis and luminescence properties of color-tunable Dy3+-activated CaWO4 phosphors

P Du, LK Bharat, XY Guan, JS Yu - Journal of Applied Physics, 2015 - pubs.aip.org
Color-tunable CaWO 4: xDy 3+ phosphors were prepared via a simple conventional solid-
state reaction and their luminescent properties were investigated as a function of Dy 3+ ion …

Low thermal gradient Czochralski growth of large CdWO4 crystals and electronic properties of (010) cleaved surface

VV Atuchin, EN Galashov, OY Khyzhun… - Journal of Solid State …, 2016 - Elsevier
The crystal growth of large high-quality inclusion-free CdWO4 crystals, 110 mm in diameter
and mass up to 20 kg, has been carried out by the Low Thermal Gradient Czochralski (LTG …

Calcium tungstate doped with rare earth ions synthesized at low temperatures for photoactive composite and anti-counterfeiting applications

SS Yi, JY Jung - Crystals, 2021 - mdpi.com
A precursor was prepared using a co-precipitation method to synthesize crystalline calcium
tungstate. The prepared precursor was dried in an oven at 80° C for 18 h. The dried …