Surface sulfurization of ZnO/ZnS core shell nanowires and shell layers dependent optical properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8792-y
Abstract: With the unique properties and superior performance, ZnO/ZnS core shell nanostructures have been applied in many photoelectric devices. Varied growth methods can synthesize ZnO/ZnS core shell samples, which exhibit different crystal and optical properties, and… read more here.
Keywords: core shell; surface sulfurization; zno zns; shell ... See more keywords
A high-sensitivity H2S gas sensor based on optimized ZnO-ZnS nano-heterojunction sensing material
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2019.11.024
Abstract: Abstract This paper reports a high-performance H2S gas sensing material that is made of ZnO nanowires (NWs) modified by an optimal amount of ZnS to form nano-heterojunctions. Compared with the intrinsic ZnO-NWs, the three differently… read more here.
Keywords: zno; zno zns; sensing material; h2s gas ... See more keywords
ZnO/ZnS core-shell nanostructures for hydrogen gas sensing performances
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.05.345
Abstract: Abstract ZnO/ZnS core-shell structures were hydrothermally grown on SiO2 substrates functioning as hydrogen gas sensing chips. Results indicate that a core-shell structure with an appropriate sulfurization period of 10 min had better H2 sensing performance than… read more here.
Keywords: gas; zns core; core; zno zns ... See more keywords
Enhanced CO2 photocatalytic conversion into CH3OH over visible‐light‐driven Pt nanoparticle-decorated mesoporous ZnO–ZnS S-scheme heterostructures
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.086
Abstract: Abstract In the present contribution, the design and fabrication of Pt nanoparticle-decorated mesoporous ZnO–ZnS heterostructures were described and used effectively for photocatalytic CO2 conversion to yield CH3OH. TEM images of the mesoporous Pt/ZnS–ZnO heterostructure demonstrated… read more here.
Keywords: zns zno; mesoporous zno; zns; zno zns ... See more keywords
Enhanced NO2 sensing performance of ZnO@ZnS core-shell structure fabricated using a solution chemical method
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.163
Abstract: Abstract Semiconductor metal oxide core-shell based sensor promises an important perspective in toxic and harmful gas detection and monitoring field. However, NO2 sensor is not only required for more excellent selectivity and sensitivity, but also… read more here.
Keywords: shell; zno zns; core shell;
Impact of ZnO and ZnS nanoparticles in sewage sludge-amended soil on bacteria, plant and invertebrates.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.124359
Abstract: The effect of zinc oxide nanoparticles (ZnO NPs) and zinc sulfide nanoparticles (ZnS NPs) on the toxicity of sewage sludges in sewage sludge-amended soils was investigated with respect to plant- (Lepidium sativum) and soil- (Folsomia… read more here.
Keywords: zns nps; sewage sludge; zno zns;
Self-powered photodetector with improved and broadband multispectral photoresponsivity based on ZnO-ZnS composite
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.158242
Abstract: Abstract Cost-effective multispectral photodetectors (PDs) exhibiting a high UV-Visible-NIR photoresponse offer an avenue for developing environmental monitoring devices, imaging sensors, object discrimination, and optical links. However, PDs based on a single semiconductor as light-sensitive layer… read more here.
Keywords: zno; zno zns; based zno; spectroscopy ... See more keywords
Synthesis and characterization of ZnO/ZnS/MoS2 core-shell nanowires
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2016.11.106
Abstract: Abstract Hybrid nanostructures composed of layered materials have recently attracted a lot of attention due to their promising electronic and catalytic properties. In this study, we describe a novel synthesis strategy of ZnO/ZnS/MoS 2 core-shell… read more here.
Keywords: core shell; zns; zno zns;
Photoluminescence behavior and visible light photocatalytic activity of ZnO, ZnO/ZnS and ZnO/ZnS/α-Fe2O3 nanocomposites
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(18)64777-6
Abstract: Abstract In order to achieve effective, economic, and easily achievable photocatalyst for the degradation of dye methyl orange (MeO), ZnO, ZnO/ZnS and ZnO/ZnS/α-Fe2O3 nanocomposites were prepared by simple chemical synthetic route in the aqueous medium.… read more here.
Keywords: zns fe2o3; zno zno; zno; zno zns ... See more keywords
Crystal-Structure-Dependent Piezotronic and Piezo-Phototronic Effects of ZnO/ZnS Core/Shell Nanowires for Enhanced Electrical Transport and Photosensing Performance.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b06192
Abstract: We report the crystal-structure-dependent piezotronic and piezo-phototronic effects of ZnO/ZnS core/shell nanowires (CS NWs) having different shell layer crystalline structures. The wurtzite (WZ) ZnO/WZ ZnS CS NWs showed higher electrical transport and photosensing properties under… read more here.
Keywords: electrical transport; zno; zno zns; zns nws ... See more keywords
ZnO–ZnS Heterojunctions: A Potential Candidate for Optoelectronics Applications and Mineralization of Endocrine Disruptors in Direct Sunlight
Sign Up to like & getrecommendations! Published in 2017 at "ACS Omega"
DOI: 10.1021/acsomega.7b01172
Abstract: Simple solution combustion synthesis was adopted to synthesize ZnO–ZnS (ZSx) nanocomposites using zinc nitrate as an oxidant and a mixture of urea and thiourea as a fuel. A large thiourea/urea ratio leads to more ZnS… read more here.
Keywords: microscopy; zns; zno zns; zsx ... See more keywords