Defect engineering of ZnO: Review on oxygen and zinc vacancies

V Gurylev, TP Perng - Journal of the European Ceramic Society, 2021 - Elsevier
ZnO is an important material which has been widely applied in photodetector, catalyst, gas
sensor, field emitter, etc. Yet, its inability to absorb visible light, poor charge transport, and …

Defects in zno

MD McCluskey, SJ Jokela - Journal of Applied Physics, 2009 - pubs.aip.org
Zinc oxide (ZnO) is a wide band gap semiconductor with potential applications in
optoelectronics, transparent electronics, and spintronics. The high efficiency of UV emission …

In vitro antibacterial activity of ZnO and Nd doped ZnO nanoparticles against ESBL producing Escherichia coli and Klebsiella pneumoniae

ASH Hameed, C Karthikeyan, AP Ahamed… - Scientific reports, 2016 - nature.com
Abstract Pure ZnO and Neodymium (Nd) doped ZnO nanoparticles (NPs) were synthesized
by the co-precipitation method. The synthesized nanoparticles retained the wurtzite …

Preparation of cerium and yttrium doped ZnO nanoparticles and tracking their structural, optical, and photocatalytic performances

E Hannachi, Y Slimani, M Nawaz, R Sivakumar… - Journal of Rare …, 2023 - Elsevier
Yttrium (Y) and cerium (Ce) co-doped ZnO nanoparticles (NPs) were synthesized via the
simple sol–gel auto-combustion route. The effect of Ce and Y doping on the structure …

Bound excitons in ZnO: Structural defect complexes versus shallow impurity centers

MR Wagner, G Callsen, JS Reparaz, JH Schulze… - Physical Review B …, 2011 - APS
ZnO single crystals, epilayers, and nanostructures often exhibit a variety of narrow emission
lines in the spectral range between 3.33 and 3.35 eV which are commonly attributed to …

Amine-functionalized A-center sphalerite for selective and efficient destruction of perfluorooctanoic acid

Z Chen, S Zhang, X Wang, N Mi, M Zhang… - Environmental …, 2023 - ACS Publications
Perfluorochemicals (PFCs), especially perfluorooctanoic acid (PFOA), have contaminated
the ground and surface waters throughout the world. Efficient removal of PFCs from …

[HTML][HTML] Defect-induced magnetism in undoped wide band gap oxides: Zinc vacancies in ZnO as an example

GZ Xing, YH Lu, YF Tian, JB Yi, CC Lim, YF Li, GP Li… - AIP Advances, 2011 - pubs.aip.org
To shed light on the mechanism responsible for the weak ferromagnetism in undoped wide
band gap oxides, we carry out a comparative study on ZnO thin films prepared using both …

[HTML][HTML] First-principles characterization of native-defect-related optical transitions in ZnO

JL Lyons, JB Varley, D Steiauf, A Janotti… - Journal of Applied …, 2017 - pubs.aip.org
We investigate the electrical and optical properties of oxygen vacancies (VO), zinc
vacancies (V Zn), hydrogenated V Zn, and isolated dangling bonds in ZnO using hybrid …

Structure and Stoichiometry in Supervalent Doped Li7La3Zr2O12

S Mukhopadhyay, T Thompson, J Sakamoto… - Chemistry of …, 2015 - ACS Publications
The oxide garnet material Li7La3Zr2O12 shows remarkably high ionic conductivity when
doped with supervalent ions that are charge compensated by Li vacancies and is currently …

Native defects in ZnO: effect on dye adsorption and photocatalytic degradation

F Liu, YH Leung, AB Djurisic, AMC Ng… - The Journal of Physical …, 2013 - ACS Publications
We investigated the influence of native defects on the adsorption and photocatalytic
degradation of anionic and cationic dyes for different ZnO nanoparticles. We found that there …