[HTML][HTML] Ag, Cu, and Se-doped ultrasmall iron oxide colloidal gels: Revealing potential for photo/electrochemical applications

O Ivashchenko, A Jędrzak, A Lys, K Załęski… - Applied Surface …, 2024 - Elsevier
Synthesis and application of stable nanofluids are of great interest due to their self-assembly
ability and collective behaviours that can influence optical, electrical, catalytic, and …

Role of annealing temperature on structural and optical properties of zinc oxy-nitride films synthesized by powder vapor transport technique

M Yousaf, A Rasheed, M Ahmad, A Farid, IA Khan - Ceramics International, 2022 - Elsevier
Zinc oxy-nitride (ZnON) is an emerging semiconductor having tunable energy bandgap (Eg)
and refractive index (n). Herein, the effect of annealing temperature on ZnON films …

Low Dark Current and Performance Enhanced Perovskite Photodetector by Graphene Oxide as an Interfacial Layer

A Hassan, M Azam, YH Ahn, M Zubair, Y Cao, AA Khan - Nanomaterials, 2022 - mdpi.com
Organic-inorganic hybrid perovskite photodetectors are gaining much interest recently for
their high performance in photodetection, due to excellent light absorption, low cost, and …

[HTML][HTML] Ionoluminescence and optical transmission investigation of ZnO (In) fast ceramic scintillator irradiated with swift heavy ions

M Saifulin, P Boutachkov, E Gorokhova… - Journal of Applied …, 2022 - pubs.aip.org
Indium doped zinc oxide, ZnO (In), is a promising scintillation material for nanosecond-fast
beam monitoring and counting heavy ions of MeV energy and above. We investigated the …

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 …

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 …

Role of Functional Groups in Tuning Luminescence Signature of Solution-Processed Graphene Quantum Dots: Experimental and Theoretical Insights

Z Ke, M Azam, S Ali, M Zubair, Y Cao, AA Khan… - Molecules, 2024 - mdpi.com
Zero-dimensional graphene quantum dots (GQDs) present unique optoelectronic properties
in the large-spectrum range from UV to visible. However, the origin of luminescence in …

Surface-enhanced Raman scattering to realize the phonon processes in Ag nanoparticles-decorated CdS thin film

MF Iqbal, F Shabbir, I Toqeer, K Ullah, F Ali… - Physica …, 2024 - iopscience.iop.org
Surface-enhanced Raman spectroscopy (SERS) technique can achieve an ultra-high
sensitivity (ie, down to the single-molecule level) via coinage-metal nanostructures such as …

Defect evolution in ZnO nanocrystal films at doping by group IIIA elements

TV Torchynska, B El Filali, G Polupan - Metal Oxide Defects, 2023 - Elsevier
The variation of the optical, structural, and electrical parameters of the ZnO nanocrystal films
versus Ga or In atom contents has been investigated. ZnO films were prepared by ultrasonic …

Fast scintillating ZnO ceramics for relativistic heavy-ion beam diagnostics

M Saifulin - 2024 - tuprints.ulb.tu-darmstadt.de
This thesis focuses on the study of inorganic scintillating ceramics based on zinc oxide
prepared by uni-axial hot pressing in vacuum and doped with different elements such as …