Development of reddish orange-emitting Y2Sn2O7: Eu3+ phosphors for latent fingerprint detection and anti-counterfeit security ink

JY Park, JY Jung, HK Yang - Materials Research Bulletin, 2024 - Elsevier
In forensic science, fingerprint detection and anti-counterfeiting technologies are crucial.
Inorganic phosphors are potentially suitable materials for high-quality visualization and …

Engineering of rare-earth Eu3+ ions do** on p-type NiO for selective detection of toluene gas sensing and luminescence properties

TP Mokoena, HC Swart, KT Hillie… - Sensors and Actuators B …, 2021 - Elsevier
We present the engineering of various concentrations of rare-earth europium (Eu 3+) ions in
the range of 1–4 wt% doped in p-type NiO for selective detection of toluene prepared …

Charge transfer characteristics and luminescence properties of Eu3+ activated Ba2YMoO6 and BaY2 (MoO4) 4 phosphors

R Krishnan, RE Kroon, HC Swart - Materials Research Bulletin, 2022 - Elsevier
Octahedrally and tetrahedrally connected Mo-O complexes in two different crystal phases
were comparatively investigated. The material Ba 2 YMoO 6: Eu 3+ exhibits the cubic …

Key Role of Metal-to-Metal Charge Transfer Transition between Mo6+ and Bi3+ for Enhancement in NIR Luminescence of Gd2MoO6:Bi,Yb Nanophosphor

T Hangai, T Hasegawa, J Xu, T Nakanishi… - The Journal of …, 2024 - ACS Publications
Near-infrared (NIR) luminescent materials play a significant role in various application fields,
including food analysis, medical diagnosis, and bioimaging. Consequently, there is a …

Synthesis and tunable photoluminescence properties of Er3+/Eu3+ co-doped Na5La (MoO4) 4 phosphors

Z Liu, W Zhang, W **e, Z Feng, Y Chen, Y Wang… - Physica B: Condensed …, 2024 - Elsevier
The tunable emission characteristics of Er 3+ doped and Er 3+/Eu 3+ co-doped Na 5 La
(MoO 4) 4 phosphors prepared via high-temperature solid phase method were investigated …

UV light-activated Eu/ZnO flower-like microsphere for detecting NO2 gas with high response

H Liu, J Liu, Y Liu, Z Qu, S Tian, Y Zhang - Ceramics International, 2024 - Elsevier
In this work, the ZnO microsphere is prepared by hydrothermal method and modified with
different concentrations of Eu. The morphology of ZnO: Eu sample shows flower-like …

Optical properties of Eu3+/Dy3+ doped BaY2 (MoO4) 4 white light phosphor

Y Liu, Y Wang, X Pei, M Yan, L Fan, Z Mi, T Jiang, L Liu… - Optical Materials, 2024 - Elsevier
Hydrothermal synthesis was used to create a series of BaY 2 (MoO 4) 4: Dy 3+/Eu 3+ white
phosphors. Two distinct peaks were produced in the BaY 1.9 (MoO 4) 4: 0.1 Dy 3+ phosphor …

[HTML][HTML] Synergistic regulation of color and mechanical properties of silicon nitride ceramics via engineering hollow structures of Eu-enriched secondary phases

N Liu, T Hu, Z Fu, J Zhang, Y Duan, Z Wang, F Xu… - …, 2024 - oaepublish.com
Si 3 N 4 ceramics, renowned for their superior mechanical properties, are widely regarded
as the most promising materials for electronic device casing. This is particularly evident in …

Low temperature mechano-chemical synthesis of La2 (MoO4) 3: Eu3+ nanophosphors: Cathodoluminescence properties

R Krishnan, HC Swart - Materials Letters, 2021 - Elsevier
A simple and self-energetic mechano-chemical reaction has been used for the synthesis of
crystalline La 2 (MoO 4) 3: Eu 3+ nano-phosphors at low temperature. X-ray diffraction …

Color tunable cathodoluminescence properties of RE2WO6: Ln3+ (RE, Ln= Er3+ and Tm3+) phosphor and its microscopic imaging

R Krishnan, S Menon, E Lee, M Welman… - Materials Research …, 2021 - Elsevier
Highly crystalline RE 2-x WO 6: xLn 3+(RE, Ln= Er 3+ and Tm 3+, x= 0.02 to 0.50 mol.)
phosphors were successfully synthesized by the solid-state reaction method. The …