A review of defect structure and chemistry in ceria and its solid solutions

R Schmitt, A Nenning, O Kraynis, R Korobko… - Chemical Society …, 2020 - pubs.rsc.org
Ceria and its solid solutions play a vital role in several industrial processes and devices.
These include solar energy-to-fuel conversion, solid oxide fuel and electrolyzer cells …

Understanding the role of oxygen vacancy on corrosion resistance of coating containing cerium oxide nanoparticles doped with cobalt as highly effective corrosion …

L Hao, Z Jiang, Y Fang, Y Zhou, B Fu, L Lin - Applied Surface Science, 2023 - Elsevier
Cerium salts have received significant attention for their potential in constructing protective
materials on metallic substrates. However, there are few studies on the use of cerium oxide …

Highly protective polyolefin coating modified with ceria nano particles treated with N, N, N', N'-Tetrakis (2-hydroxyethyl) ethylenediamine for corrosion protection of …

M Attaei, MG Taryba, RA Shakoor, R Kahraman… - Corrosion …, 2022 - Elsevier
A polyolefin coating was modified with cerium oxide nanoparticles treated with N, N, N', N'-
Tetrakis (2-hydroxyethyl) ethylenediamine (THEEDA) as corrosion inhibitor for corrosion …

Defect evolution in Eu 3+, Nb 5+ doped and co-doped CeO 2: X-ray diffraction, positron annihilation lifetime and photoluminescence studies

K Sudarshan, V Tiwari, P Utpalla… - Inorganic Chemistry …, 2019 - pubs.rsc.org
Doping of ceria with trivalent lanthanides and pentavalent ions is known to influence its
catalytic activity, optical properties and ionic conductivity. In this study,(Nb, Eu)-codoped …

Toward a Unified Description of Luminescence–Local Structure Correlation in Ln Doped CeO2 Nanoparticles: Roles of Ln Ionic Radius, Ln Concentration, and …

D Avram, M Sanchez-Dominguez… - The Journal of …, 2015 - ACS Publications
We propose a physical model for luminescence properties of trivalent lanthanide (Ln) doped
into CeO2 by use of low temperature, site selective, time-gated luminescence spectroscopy …

Europium‐Doped Cerium Oxide Nanoparticles Limit Reactive Oxygen Species Formation and Ameliorate Intestinal Ischemia–Reperfusion Injury

EO Gubernatorova, X Liu, A Othman… - Advanced …, 2017 - Wiley Online Library
Accumulating evidence suggests that ischemia–reperfusion‐induced injury is associated
with the formation of reactive oxygen species (ROS). This study demonstrates the …

Near infrared emission properties of Er doped cubic sesquioxides in the second/third biological windows

D Avram, I Tiseanu, BS Vasile, M Florea, C Tiseanu - Scientific Reports, 2018 - nature.com
In the recent years, there is an extensive effort concentrated towards the development of
nanoparticles with near-infrared emission within the so called second or third biological …

Full Tetragonal Phase Stabilization in ZrO2 Nanoparticles Using Wet Impregnation: Interplay of Host Structure, Dopant Concentration and Sensitivity of …

C Colbea, D Avram, B Cojocaru, R Negrea, C Ghica… - Nanomaterials, 2018 - mdpi.com
Here, we show that wet impregnation of ZrO2 nanoparticles with 10% and 20% Eu oxide
followed by thermal anneal in air above 500° C produces full stabilization of the tetragonal …

Fuel-oxidizer ratio tuned luminescence properties of combustion synthesized Europium doped cerium oxide nanoparticles and its effect on antioxidant properties

G Vinothkumar, R Amalraj, KS Babu - Ceramics International, 2017 - Elsevier
Influential role of fuel to oxidizer ratio (F/O) as the controlling parameter in combustion
synthesis of europium doped cerium oxide was studied in terms of defect chemistry, optical …

Plasma-electrochemical synthesis of europium doped cerium oxide nanoparticles

L Lin, X Ma, S Li, M Wouters, V Hessel - Frontiers of Chemical Science …, 2019 - Springer
In the present study, a plasma-electrochemical method was demonstrated for the synthesis
of europium doped ceria nanoparticles. Ce (NO 3) 3· 6H 2 O and Eu (NO 3) 3· 5H 2 O were …