Results 31 to 40 of about 77,522 (264)

Electrical properties and luminescence properties of 0.96(K0.48Na0.52)(Nb0.95Sb0.05)–0.04Bi0.5(Na0.82K0.18)0.5ZrO3-xSm lead-free ceramics

open access: yesJournal of Advanced Ceramics, 2020
In this paper, Sm-doped 0.96(K0.48Na0.52)(Nb0.95Sb0.05)–0.04Bi0.5(Na0.82K0.18)0.5ZrO3 (abbreviated as KNSN–0.04BNKZ) lead-free piezoelectric ceramics were prepared by conventional solid-state sintering method and the effects of Sm2O3 on the phase ...
Wei Li   +8 more
doaj   +1 more source

Influence of Hydrogen Ions on the Performance of Thin-Film Transistors with Solution-Processed AlOx Gate Dielectrics

open access: yesApplied Sciences, 2021
Over the past decade, there have been many reports on solution-processed oxide thin-film transistors (TFTs) with high mobility (even >100 cm2 V−1s−1). However, the capacitance uncertainty of the solution-processed oxide gate dielectrics leads to serious ...
Yongbo Wu   +6 more
doaj   +1 more source

Alloy-Electrode-Assisted High-Performance Enhancement-Type Neodymium-Doped Indium-Zinc-Oxide Thin-Film Transistors on Polyimide Flexible Substrate

open access: yesResearch, 2021
Flexible thin-film transistors with high current-driven capability are of great significance for the next-generation new display technology. The effect of a Cu-Cr-Zr (CCZ) copper alloy source/drain (S/D) electrode on flexible amorphous neodymium-doped ...
Kuankuan Lu   +9 more
doaj   +1 more source

Fabrication Flexible and Luminescent Nanofibrillated Cellulose Films with Modified SrAl2O4: Eu, Dy Phosphors via Nanoscale Silica and Aminosilane

open access: yesNanomaterials, 2018
Flexible 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-oxidized nanofibrillated cellulose (ONFC) films with long afterglow luminescence containing modified SrAl2O4: Eu2+, Dy3+ (SAOED) phosphors were fabricated by a template method.
Longfei Zhang   +3 more
doaj   +1 more source

Double‐layered SnO2/NH4Cl‐SnO2 for efficient planar perovskite solar cells with improved operational stability

open access: yesNano Select, 2021
Tin oxide (SnO2) is widely used as an electron transport layer (ETL) to fabricate planar perovskite solar cells (PSCs) due to their easy and low‐temperature processed fabrication.
Peiquan Song   +9 more
doaj   +1 more source

Template-Assisted Synthesis of Luminescent Carbon Nanofibers from Beverage-Related Precursors by Microwave Heating

open access: yesMolecules, 2019
Luminescent carbon nanomaterials are important materials for sensing, imaging, and display technologies. This work describes the use of microwave heating for the template-assisted preparation of luminescent carbon nanofibers (CNFs) from the reaction of a
Clara Deeney   +5 more
doaj   +1 more source

The Mechanism of the Photostability Enhancement of Thin-Film Transistors Based on Solution-Processed Oxide Semiconductors Doped with Tetravalent Lanthanides

open access: yesNanomaterials, 2022
The applications of thin-film transistors (TFTs) based on oxide semiconductors are limited due to instability under negative bias illumination stress (NBIS).
Linfeng Lan   +7 more
doaj   +1 more source

Atomic layer deposition in advanced display technologies: from photoluminescence to encapsulation

open access: yesInternational Journal of Extreme Manufacturing
Driven by the growing demand for next-generation displays, the development of advanced luminescent materials with exceptional photoelectric properties is rapidly accelerating, with such materials including quantum dots and phosphors, etc.
Rong Chen   +6 more
doaj   +1 more source

A Luminescent Proton Conductor Based on Dy2 SMM

open access: yesMolecules
Multifunctional materials bearing photoluminescence, single-molecule magnet (SMM) behavior, and proton conduction have been particularly attractive for various promising applications in optics, molecular spintronics, high-density data storage, and fuel ...
Yingbing Lu   +8 more
doaj   +1 more source

Axial InN/InGaN Nanorod Array Heterojunction Photodetector with Ultrafast Speed

open access: yesAdvanced Electronic Materials, 2023
Due to wavelength‐selective characteristics, the InGaN‐based photodetectors show bright prospects in visible light communication and fast imaging system.
Jixing Chai   +7 more
doaj   +1 more source

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