Results 91 to 100 of about 35,150 (277)
Plasmonic Metamaterials: Physical Background and Some Technological Applications [PDF]
, 2019 New technological frontiers appear every year, and few are as intriguing as the field of plasmonic metamaterials (PMMs). These uniquely designed materials use coherent electron oscillations to accomplish an astonishing array of tasks, and they present ...
Schmidt, Benjamin G.
core +1 more source
Detection Limit for Optically Sensing Specific Protein Interactions in Free-solution
, 2017 Optical molecular sensing techniques are often limited by the refractive index change associated with the probed interactions. In this work, we present a closed form analytical model to estimate the magnitude of optical refractive index change arising ...
Sasikumar, Harish, Varma, Manoj M.
core +1 more source
Development of a robust structural health monitoring system for wind turbine foundations [PDF]
, 2012 The construction of onshore wind turbines has rapidly been increasing as the UK attempts to meet its renewable energy targets. As the UK’s future energy depends more on wind farms, safety and security are critical to the success of this renewable energy ...
Currie, Magnus +2 more
core +1 more source
Domain Nucleation and Growth in an Epitaxially Grown Wurtzite Ferroelectric
Advanced Functional Materials, EarlyView.Ferroelectric domain nucleation and growth in epitaxial wurtzite (Al, B, Sc)N films are visualized through in situ transmission electron microscopy. Domains initiate near the bottom electrode and propagate laterally with zigzag walls, while unswitched regions remain near the electrode interfaces.
Sebastian Calderon +3 more
wiley +1 more source
Substrate Integrated Waveguide (SIW)-Based Wireless Temperature Sensor for Harsh Environments
Sensors, 2018 This paper presents a new wireless sensor structure based on a substrate integrated circular waveguide (SICW) for the temperature test in harsh environments.
Qiulin Tan +5 more
doaj +1 more source
Smart vest for respiratory rate monitoring of COPD patients based on non-contact capacitive sensing [PDF]
, 2018 In this paper, a first approach to the design of a portable device for non-contact monitoring of respiratory rate by capacitive sensing is presented.
Barbarov-Rostán, Gerardo +7 more
core +1 more source
Advanced Functional Materials, EarlyView.This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li +7 more
wiley +1 more source
Effects of temperature on the impedance of piezoelectric actuators used for SHM [PDF]
, 2014 — FEM modeling of piezoelectric patches used as actuators and sensors for SHM applications. — Test/analysis correlation of temperature effects in piezoelectric materials and glue — Numerical methods associated with the prediction of electric transfers ...
BALMES, Etienne +3 more
core +6 more sources
Advanced Functional Materials, EarlyView.Molecular‐level engineering of SEBS elastomers is introduced for skin‐inspired electronics. By systematically modulating the S/EB molar ratio in SEBS, precise control is achieved over nanoscale morphology, mechanical properties, metal‐elastomer adhesion, and dielectric performance.
Min Woo Jeong +9 more
wiley +1 more source
Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies
Advanced Functional Materials, EarlyView.This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim +5 more
wiley +1 more source