Materials AIILnInO4 with Ruddlesden-Popper Structure for Electrochemical Applications: Relationship between Ion (Oxygen-Ion, Proton) Conductivity, Water Uptake …

N Tarasova, I Animitsa - Materials, 2021 - mdpi.com
In this paper, the review of the new class of ionic conductors was made. For the last several
years, the layered perovskites with Ruddlesden-Popper structure AIILnInO4 attracted …

Thermally stable upconverting Na3Zr2 (SiO4) 2PO4: Er3+/Yb3+ phosphors for displays and optical thermometry

M Prasad, VK Rai - Journal of Alloys and Compounds, 2022 - Elsevier
Abstract The advanced new Er 3+/Yb 3+: Na 3 Zr 2 (SiO 4) 2 PO 4 (NASICON) monoclinic
phosphors prepared by solid state reaction technique has been analyzed as upconverting …

Optical thermometry through infrared excited green upconversion emissions of Er3+-Yb3+ co-doped LaAlO3 phosphors

AM Voiculescu, S Hau, G Stanciu, D Avram… - Journal of …, 2022 - Elsevier
Abstract Er 3+/Yb 3+ single-and co-doped LaAlO 3 ceramic phosphors have been
synthesized by the conventional solid-state reaction method. The structural, morphological …

Upconversion luminescence of La4Ti9O24: Er–Yb phosphor with high green color purity

J Sun, F Lai, L Ke, J Chen, X Shi, Y Qiang, W You - Optical Materials, 2023 - Elsevier
Upconversion materials with high green color purity are considered to have greater potential
in the development and manufacturing of modern optoelectronic devices. However, the …

Visible upconverted and NIR luminescence properties of Er3+ and Er3+/Yb3+-doped Lu3Sc2Ga3O12 nanocrystals

N Ramadevi, R Praveena, V Venkatramu, B Ch… - Journal of …, 2023 - Elsevier
Trivalent erbium and ytterbium embedded in Lu 3 Sc 2 Ga 3 O 12 nanocrystals in the garnet
phase were synthesised employing the citrate sol-gel method. The crystalline phase and …

Ce doping induced trapping states and local electronic structure modifications in SrZnO 2 nanophosphors

M Jain, P Rajput, A Vij, A Thakur - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
This study presents Ce doping induced defect states in the SrZnO2 system, probed through
X-ray absorption spectroscopy, electronic spin resonance and thermoluminescence (TL) …

A highly sensitive and biodegradable NO2 sensor made with CNTs and Ni (OH) 2/NiO: Yb microparticles

A Molina, AI Oliva, A Zakhidov… - Journal of Alloys and …, 2022 - Elsevier
This work reports the fabrication of flexible and biodegradable sensors for NO 2 detection.
The sensors were fabricated by depositing Yb doped Nickel oxides (or hydroxides) on a …

Uniform Core-shell SiO2@ Sr2CeO4: Eu3+ nanocomposites: Exploring multiple strategies towards flexible luminescent films and data security applications

HS Sudheendra, GP Darshan, MK Kokila… - Surfaces and …, 2022 - Elsevier
The fluorescence based core-shell nanocomposites have wide range of applications in
various fields, due to its high photoluminescence quantum yield, tunable emission, efficient …

Enhancing the energy density and discharge times of flexible graphene supercapacitors by introducing porous oxides on their anodes

R Mendoza, C Gomez-Solis, AI Mtz-Enriquez, AI Oliva… - Synthetic Metals, 2020 - Elsevier
This work reports the electrochemical performance of flexible graphene-based
supercapacitors (SCs) fabricated with and without porous oxides of: Al 2 O 3, Sr 2 CeO 4 …

Up-conversion luminescence properties and temperature sensing of Er3+-Yb3+ doped silicate glass-ceramics

G Zhang, S Xu, X Li, R Wang, H Zhang, C Su - Ceramics International, 2024 - Elsevier
Using the melt quenching crystallization technique, Er 3+-Yb 3+ co-doped glass-ceramics
with NaLaSiO 4 crystalline phase have been successfully prepared. The optimal heat …