Design, fabrication and reliability study of piezoelectric ZnO based structure for development of MEMS acoustic sensor
Sign Up to like & getrecommendations! Published in 2019 at "Microsystem Technologies"
DOI: 10.1007/s00542-019-04524-x
Abstract: This paper reports a piezoelectric zinc oxide (ZnO) based acoustic sensor for high sound pressure level (SPL) with wide bandwidth for audio and aeroacoustic applications. The proposed structure has been simulated using finite element method… read more here.
Keywords: frequency; zno based; structure; acoustic sensor ... See more keywords
Effect of co-doping Y2O3–La2O3 on microstructure and electrical properties of ZnO-based varistor ceramics prepared from nanosize ZnO powder
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-8242-2
Abstract: ZnO-based varistor ceramics doped with fixed La2O3 and different Y2O3 have been fabricated by the conventional solid-state reaction route. Phase composition, microstructure, and electrical properties were studied by X-ray diffractometry (XRD), scanning electron microscopy (SEM),… read more here.
Keywords: varistor ceramics; based varistor; zno; zno based ... See more keywords
Performance evaluation of SILAR deposited Rb-Doped ZnO thin films for photodetector applications
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-024-06493-8
Abstract: ZnO-based photodetectors (PDs) compose a remarkable optoelectronic device field due to their high optical transmittance, electrical conductivity, wide band gap, and high binding energy. This study examined the visible light photodetector performance of the pristine… read more here.
Keywords: doped zno; thin films; based thin; zno based ... See more keywords
Characteristics investigation on heat transfer growth of sonochemically synthesized ZnO-DW based nanofluids inside square heat exchanger
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-09593-z
Abstract: Abstract In recent decades, the growth of heat transfer using nanomaterials in the conventional base fluid has caught the attention of researchers around the world. The present research investigates the growth in heat transfer using ZnO-DW… read more here.
Keywords: heat; based nanofluids; zno based; heat transfer ... See more keywords
Influence of aging time on the microstructural characteristics of a Cu/ZnO-based catalyst prepared by homogeneous precipitation for use in methanol steam reforming
Sign Up to like & getrecommendations! Published in 2017 at "Reaction Kinetics, Mechanisms and Catalysis"
DOI: 10.1007/s11144-017-1161-7
Abstract: Nanocrystalline Cu–ZnO-based catalysts were successfully synthesized via a homogeneous precipitation method. Four aging times were used to prepare the catalysts (1, 3, 12 and 24 h) to study the influence on their textural, structural and catalytic… read more here.
Keywords: homogeneous precipitation; methanol; aging time; zno based ... See more keywords
Evolution of ZnO nanostructures as hexagonal disk: Implementation as photoanode material and efficiency enhancement in Al: ZnO based dye sensitized solar cells
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.11.077
Abstract: Abstract Hexagon shaped pristine and Al doped ZnO nanodisks (NDs) with exposed ±[0001] polar facets were successfully synthesized using modified sol-gel method without the involvement of any structural directing or capping agents. It was investigated… read more here.
Keywords: evolution zno; disk; zno based; al3 ions ... See more keywords
Reverse manipulation of intrinsic point defects in ZnO-based varistor ceramics through Zr-stabilized high ionic conducting β III -Bi 2 O 3 intergranular phase
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.10.054
Abstract: Abstract Intrinsic point defect structure plays a crucial role in functional ceramics with a grain-grain boundary microstructure. In the present study, a novel method of reversely manipulating intrinsic point defects (oxygen vacancy, Vo and zinc… read more here.
Keywords: phase; based varistor; point defects; point ... See more keywords
B2O3–Bi2O3–ZnO based materials for low-sintering temperature immobilization of iodine adsorbed waste
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121518
Abstract: Abstract The treatment of radioactive iodine waste is a difficulty in the field of nuclear waste disposal. In this work, the B2O3–Bi2O3–ZnO based materials with 50 mol% of B2O3 is chosen to immobilize silver-coated silica gel… read more here.
Keywords: b2o3 bi2o3; waste; iodine; zno based ... See more keywords
Electron-transfer mechanisms for confirmation of contact-electrification in ZnO/polyimide-based triboelectric nanogenerators
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.104818
Abstract: Abstract Zinc oxide (ZnO) acting as a versatile material for electronic and optoelectronic devices shows promising applications in triboelectric nanogenerator (TENG)-based self-powered electronics. However, the output performances of ZnO-based TENG are relatively low and the… read more here.
Keywords: contact electrification; zno based; zno; electrification zno ... See more keywords
Ultrasound-activated Au/ZnO-based Trojan nanogenerators for combined targeted electro-stimulation and enhanced catalytic therapy of tumor
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.106208
Abstract: Abstract Integrating the advantages of multiple therapies into one therapeutic platform is highly desired for augmented treatment effects. Herein, by modifying MLS and PEG on ZnO-nanorods/AuNPs nanoassemblies and coating with C6 cell membrane (MP-Au/ZnO@CCM), we… read more here.
Keywords: catalytic therapy; trojan nanogenerators; zno; zno based ... See more keywords
Optical spectroscopy study of nano- and microstructures fabricated by femtosecond laser pulses on ZnO based systems
Sign Up to like & getrecommendations! Published in 2018 at "CrystEngComm"
DOI: 10.1039/c8ce00436f
Abstract: The formation of laser induced periodic surface structures (LIPSS) upon irradiation with ultrashort laser pulses at the surface of polycrystalline ZnO based samples, and the potential use of irradiated areas as growth patterns for the… read more here.
Keywords: laser pulses; optical spectroscopy; zno based; spectroscopy ... See more keywords