Results 41 to 50 of about 34,337 (296)
Supporting data for "3D Printed Polymer Photodetectors"
, 2018 This data set includes the supporting data for 3D printed polymer photodetectors.Extrusion-based 3D printing, an emerging technology, has been previously used in the comprehensive fabrication of light-emitting diodes using various functional inks ...
Park, Sung Hyun +7 more
core +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Nonequilibrium pulsed heating freezes sintering of supported metal nanocatalysts
Nature CommunicationsSupported metal nanoparticles always experience thermal-induced sintering that severely depresses their catalytic performance and durability. Recently, ultrafast heating technology has been widely adopted in synthesizing diverse metal nanoparticles or ...
Jiawei Huang +9 more
doaj +1 more source
Recent Progress on Perovskite Photodetectors for Narrowband Detection
Advanced Photonics Research, 2022 Narrowband detection is of urgent demand in many fields, such as machine vision, biofluorescence imaging, artificial intelligence, flame, or gas molecule monitoring.
Xingyu Lu +6 more
doaj +1 more source
Interface Effects in Ultrathin Silicon on Insulator Films
Advanced Functional Materials, EarlyView.This work establishes a systematic framework to discriminate how bulk and interface phenomena affect charge transport in ultrathin P‐doped silicon‐on‐insulator (SOI) films. For Si films below 15 nm, electrical characterization demonstrates that interface states drive charge transport, shifting the metal‐insulator transition (MIT) critical dopant ...
Andrea Pulici +8 more
wiley +1 more source
III–V nanowires on silicon (100) as plasmonic-photonic hybrid meta-absorber
Scientific Reports, 2021 Integration of functional infrared photodetectors on silicon platforms has been gaining attention for diverse applications in the fields of imaging and sensing. Although III–V semiconductor is a promising candidate for infrared photodetectors on silicon,
Hyunseok Kim +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.All‐solution‐processed, low‐cost extended short‐wavelength infrared photodetectors are realized by coupling colloidal HgTe quantum dots to plasmonic In2O3:Sn,F nanocrystals. Localized surface plasmon resonances boost and spectrally tailor light absorption between 1500 and 3000 nm, enabling responsivities above 40 A W−1.
Kseniia A. Sergeeva +9 more
wiley +1 more source
Photodetectors with a Bipolar Stacked Structure and Their Application
Advanced Devices & InstrumentationBipolar photodetectors are a type of photodetector that utilizes bipolar heterojunctions to convert light into electrical signals. They are well suited for a variety of optoelectronic signal conversion applications because of their wide-spectrum ...
Dan Zhao +4 more
doaj +1 more source
Recent advances on organic‐inorganic hybrid perovskite photodetectors with fast response
InfoMat, 2019 In the last decade, optoelectronic devices based on organic‐inorganic hybrid perovskite (OIHP) materials, which have unique advantages of direct bandgap, large absorption coefficient, low density of defects, long charge carrier lifetime, diffusion length,
Yan Zhao, Chenglong Li, Liang Shen
doaj +1 more source
Au-nanoparticles-decorated Sb2S3 nanowirebased flexible ultraviolet/visible photodetectors†
, 2017 Flexible ultraviolet/visible photodetectors were fabricated with Au-nanoparticles-decorated Sb2S3 nanowires, exhibiting high responsivity, specific detectivity and good stability.
Kai Zhang +4 more
core +1 more source