Results 91 to 100 of about 8,951,468 (293)

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

Fiber Optic Testing Course

open access: yes
This website from the Fiber Optic Association is a self-study course on fiber optic testing. This site includes learning objectives, definition, prerequisites, references, videos, lesson plans, and more.

core   +2 more sources

A “Turn-On” Fluorescence Copper Biosensor Based on DNA Cleavage-Dependent Graphene Oxide-dsDNA-CdTe Quantum Dots Complex

open access: yesSensors, 2018
A novel “turn-on” fluorescent copper biosensor is developed successfully based on the graphene oxide (GO)-dsDNA-CdTe quantum dots (QDs) complex via chemical crosslink method.
Liyun Ding   +4 more
doaj   +1 more source

FOA Lecture 27 : Fiber Optic Datalinks

open access: yes, 2012
This video is the 27th lecture in the FOA series on fiber optics and covers fiber optic datalinks. "A fiber optic datalink transmits the signals over fiber optics." This lesson discusses how a link ...
Hayes, Jim, 1946-
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Validation of Taylor’s Frozen Hypothesis for DAS-Based Flow

open access: yesSensors
Accurate measurement of pipeline flow is of great significance for industrial and environmental monitoring. Traditional intrusive methods have the disadvantages of high cost and damage to pipeline structure, while non-intrusive techniques can circumvent ...
Shu Dai   +4 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced 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

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

FOA Lecture 10: Fiber Optic Network Design Part 2

open access: yes, 2011
This is the 10th lecture in the FOA series on fiber optics. This lecture introduces the process of designing a fiber optic network and talks about what is involved in planning a fiber optic network. Running time for the lecture is 6:08.
Hayes, Jim, 1946-
core   +2 more sources

Fiber optic data communication : technological trends and advances /

open access: yes, 2002
This book is an authoritative review of current and future trends in the field of telecommunications. Written by industry experts who are developing leading-edge data communication networks, Fiber Optic Data Communication provides professionals and ...
DeCusatis, Casimer.
core  

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