Proton-conducting barium stannate for high-temperature purposes: A brief review

IA Zvonareva, DA Medvedev - Journal of the European Ceramic Society, 2023 - Elsevier
Solid oxide fuel cells (SOFCs) are highly efficient energy conversion devices. However, the
use of traditional yttria-stabilized zirconia materials for SOFC electrolytes requires high …

Enhanced orange-red emission in Eu3+/Li+ co-doped Na5Lu9F32 fluoride single crystal upon excitation of 394 nm

Z Nie, L Fang, H Xia, B Chen - Materials Science and Engineering: B, 2023 - Elsevier
In this study, a series of transparent 0.5 Eu 3+/χ Li+(χ= 0, 0.3, 0.6, 0.9, and 1.2): Na 5 Lu 9 F
32 fluoride single crystals with high-quality were successfully grown by a modified Bridgman …

Phase transformation of ZrO2: Tb3+ nanophosphor: Color tunable photoluminescence and photocatalytic activities

YS Vidya, K Gurushantha, H Nagabhushana… - Journal of Alloys and …, 2015 - Elsevier
The current study involves synthesis of a series of Tb 3+ doped ZrO 2 nanophosphors by
solution combustion method using oxalyl dihydrazide as fuel. The as-formed ZrO 2: Tb 3+ …

Understanding the photoluminescence behaviour in nano CaZrO3: Eu3+ pigments by Judd-Ofelt intensity parameters

SGP Kumar, RH Krishna, N Kottam, PK Murthy… - Dyes and …, 2018 - Elsevier
CaZrO 3 ceramic pigment exhibits high chemical, thermal and structural stability. However,
its application as a host for various luminophores/activators has not been clearly explored. In …

Charge compensation assisted enhancement of photoluminescence in combustion derived Li+ co-doped cubic ZrO 2: Eu 3+ nanophosphors

D Prakashbabu, HB Ramalingam… - Physical Chemistry …, 2016 - pubs.rsc.org
Red light emitting cubic Zr0. 99Eu0. 01O2: Li+ (0–9 mol%) nanoparticles are synthesized by
a low temperature, self-propagating solution combustion method using oxalyl di-hydrazide …

Nanosized BaSnO3 as Electron Transport Promoter Coupled with g‐C3N4 toward Enhanced Photocatalytic H2 Production

X Kang, J Shi, H Lu, G Zhang, J Yao… - Advanced …, 2021 - Wiley Online Library
A series of type‐II BaSnO3/g‐C3N4 heterojunction composites are prepared by anchoring
BaSnO3 on g‐C3N4 via a facile solvothermal method. BaSnO3 is applied as an electron …

Multiphoton light emission in barium stannate perovskites driven by oxygen vacancies, Eu 3+ and La 3+: accessing the role of defects and local structures

SK Gupta, B Modak, D Das, P Modak… - Physical Chemistry …, 2021 - pubs.rsc.org
Defect engineering in perovskites has been found to be the most efficient approach to
manipulate their performance in ultraviolet-to-visible photon conversion. Under UV …

Structural and optical properties of Eu3+ ions in lead glass for photonic applications

M Zagrai, RC Suciu, S Rada, ME Pică… - Journal of Non-Crystalline …, 2021 - Elsevier
The new glass system, with the chemical composition xEu 2 O 3•(100− x)[4PbO 2• Pb] where
x= 0-10 mol% Eu 2 O 3, obtained by melt quenching method, was investigated by XRD …

Cathodoluminescence and thermoluminescence of ZnB2O4: Eu3+ phosphors prepared via wet-chemical synthesis

T Dogan, L Tormo, S Akca, N Kucuk, JG Guinea… - Ceramics …, 2019 - Elsevier
In present work, a series of Eu doped zinc borate, ZnB 2 O 4, phosphors prepared via wet
chemical synthesis and their structural, surface morphology, cathodoluminescence (CL) and …

Role of non-magnetic dopants on the room temperature ferromagnetism and optical properties of BaSnO3 perovskite

SM Yakout, HA Mousa, HT Handal… - Journal of Solid State …, 2020 - Elsevier
In this study, room temperature ferromagnetism was induced in diamagnetic BaSnO 3
ceramic through light doping with non-magnetic elements composed of Tl, Bi, Ce, Zr and Y …