Enhanced photocatalytic degradation of Rhodamine B employing transition metal (Fe, Cu, Co) doped ZnO/rGO nanostructures synthesized by electrospinning …

PG Ramos, J Espinoza, LA Sánchez… - Journal of Alloys and …, 2023 - Elsevier
In the present work, the use of transition metal-doped zinc Oxide/reduced graphene oxide
(ZnO/rGO) nanostructures for photocatalytic applications was investigated. The paper …

Photocatalytic study of metal oxide enhanced ZnO synthesized by a one-step cyclic-microwave method: The role of the pn heterostructure

S Wannapop, A Khawsaad, A Supanpong… - Inorganic Chemistry …, 2022 - Elsevier
In this work, the role of the pn junction in the photocatalytic degradation of various dyes in
contaminated wastewater was studied. The n-type ZnO was synthesized by the cyclic …

The influence of post-growth heat treatment on the optical properties of pulsed laser deposited ZnO thin films

P Kumar, Nisha, P Sarkar, S Singh, BCK Mishra… - Applied Physics A, 2022 - Springer
In the present investigation, ZnO thin films were deposited on an ITO coated glass substrate
using the Pulsed Laser Deposition technique at different annealing temperatures, from 150 …

Optical and structural characteristics of rare earth-doped zno nanocrystals prepared in colloidal solution

M Toma, O Selyshchev, Y Havryliuk, A Pop, DRT Zahn - Photochem, 2022 - mdpi.com
ZnO nanocrystals doped with Nd, Gd, and Er were synthesized using a soft chemical
process in ambient atmosphere. Pseudospherical and hexagonal nanocrystals (NC) of the …

Coherent Phonon Manipulation via Electron–Phonon Interaction for Facilitated Relaxation of Metastable Centers in ZnO

C Zhao, W Yan, W Zhang, D Liu - Nano Letters, 2023 - ACS Publications
Methods that allow versatile manipulation of metastable centers in semiconductors are
highly important owing to their potential for quantum information processing and …

Costus speciosus koen leaf extract assisted cs-znx (X= O or S) nanomaterials: synthesis, characterization and photocatalytic degradation of rr 120 dye under uv and …

S Ravikumar, V Pandiyan, M Alam, N Ahmad… - Journal of Molecular …, 2021 - Elsevier
The distinct nanocrystalline CS-ZnX (X= O or S) were achieved through Costus speciosus
Koen leaf extract assisted precipitation cum hydrothermal method. The formation of the …

Peculiarities Related to Er Doping of ZnO Nanorods Simultaneously Grown as Particles and Vertically Arranged Arrays

M Buryi, Z Remeš, F Hájek, K Kuldová… - The Journal of …, 2023 - ACS Publications
A unique set of undoped and Er-doped ZnO nanorods that are grown by a hydrothermal
method under exactly the same conditions in the form of 2D nanoarrays on the SiO2/ZnO …

Validation of Raman spectroscopy as a tool for mapping transport parameters in inhomogeneous N‐doped 4H‐SiC

H Hergert, MT Elm, PJ Klar - Journal of Raman Spectroscopy, 2023 - Wiley Online Library
We assess Raman spectroscopy as a tool for fast and non‐invasive mapping of charge
carrier density and carrier mobility in inhomogeneously doped 4H‐SiC. For this purpose, we …

Investigation of structural and optical parameters of yttrium-doped ZnO thin films prepared via spin coating of simple aqueous solution

A Bashir, A Majeed, S Naseem, AS Bhatti - Bulletin of Materials Science, 2021 - Springer
Water-induced solution processing has gained interest for being environmental friendly. In
this study, yttrium (Y)-doped ZnO thin films (ZnO: Y) on glass substrates using water-induced …

Tunable ultraviolet sensing performance of Al-modified ZnO nanoparticles

S Ayaz, R Amin, K Samantray, A Dasgupta… - Journal of Alloys and …, 2021 - Elsevier
The potential of polycrystalline Al-doped ZnO nanoparticles as an active material for UV
photodetectors has been investigated. The Rietveld refinement of powder X-ray diffraction …