The role of CNT in surface defect passivation and UV emission intensification of ZnO nanoparticles
We report on the controlled enhancement of the UV emission from ZnO nanoparticles
synthesized via hydrothermal sol-gel routes. Various characterization techniques were used …
synthesized via hydrothermal sol-gel routes. Various characterization techniques were used …
Role of substrate and annealing on microstructural, optoelectronic and luminescence properties of RF magnetron sputtered AZO thin films in confocal configuration
In this investigation, RF magnetron sputtering technique in confocal configuration was used
to fabricate AZO thin films with a deposition time of 1 h 30 min on glass, and quartz …
to fabricate AZO thin films with a deposition time of 1 h 30 min on glass, and quartz …
Phosphorus doping of ZnO using spin‐on dopant process: A better choice than costly and destructive ion-implantation technique
Radio frequency sputtered ZnO thin films doped with phosphorus (ZnO: P) have been
prepared employing spin-on dopant process. In the SOD process, the dopant film has been …
prepared employing spin-on dopant process. In the SOD process, the dopant film has been …
Giant Photoluminescence Enhancement of Ga‐Doped ZnO Microwires by X‐Ray Irradiation
S He, S Cao, Y Liu, W Chen, P Lyu, W Li… - Advanced …, 2024 - Wiley Online Library
Ga‐doped zinc oxide (ZnO) microwires hold great promise for developing highly efficient
light sources because of the wide bandgap with proper exciton binding energy. However …
light sources because of the wide bandgap with proper exciton binding energy. However …
On the structure and ultraviolet emission of terbium doped zinc oxide thin films on silicon after high temperature treatment
L Zhang, CL Heng, CN Zhao, WY Su, YK Gao, PG Yin… - Results in Physics, 2022 - Elsevier
Terbium (Tb) doped zinc oxide (ZnO) thin films were deposited on Si substrates by
magnetron sputtering in an oxygen containing plasma. The Tb doping concentration was …
magnetron sputtering in an oxygen containing plasma. The Tb doping concentration was …
Regularly arranged ZnO/TiO2, HfO2, and ZrO2 core/shell hybrid nanostructures-towards selection of the optimal shell material for efficient ZnO-based UV light emitters
S Gierałtowska, W Zaleszczyk, M Putkonen… - Ceramics …, 2023 - Elsevier
Abstract Luminescent properties of ZnO/TiO 2, ZnO/HfO 2, and ZnO/ZrO 2 core/shell hybrid
nanotubes (NTs) with the shell thickness varying between 9 and 40 nm were studied. The …
nanotubes (NTs) with the shell thickness varying between 9 and 40 nm were studied. The …
Excitonic processes and lasing in ZnO thin films and micro/nanostructures
A Tashiro, Y Adachi, T Uchino - Journal of Applied Physics, 2023 - pubs.aip.org
Low dimensional ZnO-based materials have drawn much attention for the past few decades
due to their unique electronic and optical properties and potential applications in …
due to their unique electronic and optical properties and potential applications in …
Effects of thermal treatment on the complex structure of luminescence emission of Li-doped ZnO screen-printed films
O Chukova, L Borkovska, L Khomenkova… - Frontiers in …, 2023 - frontiersin.org
The ZnO–Li films were synthesized and investigated in an attempt to explore and develop
RE-free phosphor materials capable of emitting intense visible light in a wide spectral range …
RE-free phosphor materials capable of emitting intense visible light in a wide spectral range …
[HTML][HTML] The Gaussian nature of the band-edge of ZnO microcrystalline thin films
A straightforward analytical approach based on the derivative of the absorption coefficient is
presented, which enables probing the nature of the band edge (BE) of ZnO microcrystalline …
presented, which enables probing the nature of the band edge (BE) of ZnO microcrystalline …
Synergistically enhanced ultraviolet emission of Yb doped ZnO films by using a capping of ultrathin Al and SiO2 microspheres
L Zhang, CL Heng, X Wang, WY Su, TG Finstad - Optics Express, 2022 - opg.optica.org
We studied the enhancement effects of ultraviolet (UV) emission from rare earth ytterbium
(Yb) doped ZnO films, by using capping layers of Al and SiO_2 micro-spheres. The films …
(Yb) doped ZnO films, by using capping layers of Al and SiO_2 micro-spheres. The films …