ZnO-based nanomaterials approach for photocatalytic and sensing applications: recent progress and trends

F Güell, A Galdámez-Martínez, PR Martínez-Alanis… - Materials …, 2023 - pubs.rsc.org
Nowadays, there is a rising urge to develop and implement cheaper, abundant, and
environmentally friendly semiconducting materials into practical devices. In this regard, zinc …

Perovskite-type lanthanum ferrite based photocatalysts: Preparation, properties, and applications

M Humayun, H Ullah, M Usman… - Journal of Energy …, 2022 - Elsevier
Clean energy and a sustainable environment are grand challenges that the world is facing
which can be addressed by converting solar energy into transportable and storable fuels …

Epitaxy of a Monocrystalline CsPbBr3–SrTiO3 Halide–Oxide Perovskite p–n Heterojunction with High Stability for Photodetection

S Liu, Y Chen, W Gao, W Li, X Yang, Z Li… - Advanced …, 2023 - Wiley Online Library
Perovskite heterojunctions are essential components of perovskite optoelectronics, but their
construction and investigation have been impeded by the instability and severe anion …

N-doped ZnO–MoS 2 binary heterojunctions: the dual role of 2D MoS 2 in the enhancement of photostability and photocatalytic activity under visible light irradiation for …

S Kumar, V Sharma, K Bhattacharyya… - Materials Chemistry …, 2017 - pubs.rsc.org
In this work, we report the fabrication of binary semiconductor heterojunctions comprising N-
doped ZnO nanorods loaded with two-dimensional MoS2 nanoflowers in varying amounts …

Synthesis of Cr and La-codoped SrTiO 3 nanoparticles for enhanced photocatalytic performance under sunlight irradiation

S Tonda, S Kumar, O Anjaneyulu… - Physical Chemistry …, 2014 - pubs.rsc.org
In this study, we report a facile polymeric citrate strategy for the synthesis of Cr, La-codoped
SrTiO3 nanoparticles. The synthesized samples were well characterized by various …

Exceptional co-catalyst free photocatalytic activities of B and Fe co-doped SrTiO3 for CO2 conversion and H2 evolution

M Humayun, L Xu, L Zhou, Z Zheng, Q Fu, W Luo - Nano Research, 2018 - Springer
CO 2 should be converted into chemical-fuels, and to reduce H 2 O to H 2 over SrTiO 3
(STO) owing to its negative conduction band position vs. NHE. Herein a novel B and Fe co …

Local Structure and Surface Properties of CoxZn1–xO Thin Films for Ozone Gas Sensing

AC Catto, LF Silva, MIB Bernardi… - … applied materials & …, 2016 - ACS Publications
A detailed study of the structural, surface, and gas-sensing properties of nanostructured Co x
Zn1–x O films is presented. X-ray diffraction (XRD) analysis revealed a decrease in the …

Sensitivity enhanced and selectivity improved ethanol sensor based on ZnIn2S4 nanosheet-coated In2O3 nanosphere core-shell heterostructure

H Liu, J Xv, L Wang, Y Qian, H Fu, M Huang… - Journal of Alloys and …, 2022 - Elsevier
Constructing core-shell heterostructures can effectively improve the hindered issues such as
decreased sensitivity and poor selectivity from the chemoresistive gas sensors in the …

Synthesis of MoS 2/SrTiO 3 composite materials for enhanced photocatalytic activity under UV irradiation

J Liu, L Zhang, N Li, Q Tian, J Zhou… - Journal of Materials …, 2015 - pubs.rsc.org
A novel composite material, MoS2/SrTiO3, has been successfully prepared via a two-step
simple hydrothermal method. The photocatalytic performance of MoS2/SrTiO3 composites in …

Improving the ozone gas-sensing properties of CuWO4 nanoparticles

AC Catto, T Fiorido, ELS Souza, W Avansi Jr… - Journal of Alloys and …, 2018 - Elsevier
This paper consists of an experimental investigation on the effects of annealing temperature
on the structural, surface and ozone gas-sensing properties of CuWO 4 nanoparticles …