Results 61 to 70 of about 65,002 (286)
Contactless electroreflectance, in the range of 20 K \u3c T \u3c 300 K, of freestanding wurtzite GaN prepared by hydride-vapor-phase epitaxy [PDF]
, 2003 We have performed a detailed contactless electroreflectance study of the interband excitonic transitions on both the Ga and N faces of a 200-μm-thick freestanding hydride-vapor-phase-epitaxy grown wurtzite GaN sample with low defect concentration in the ...
Huang, Y. S. +4 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral +8 more
wiley +1 more source
MUSIC Algorithm for Respiratory Rate Estimation Using RF Signals
Electrica, 2018 Continuous monitoring of respiratory rate(cycle) during sleep for diseases such as sleep apnea and sudden infant deathsyndrome (SIDS) can be lifesaving.
Can Uysal, Tansu Filik
doaj +1 more source
Nonresonant microwave absorption in epitaxial La-Sr-Mn-O films and its relation to colossal magnetoresistance [PDF]
, 2007 We study magnetic-field-dependent nonresonant microwave absorption and dispersion in thin La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ films and show that it originates from the colossal magnetoresistance.
A. G. Gurevich +8 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess +3 more
wiley +1 more source
Photonics, 2018 Radomes protecting sensitive radar, navigational, and communications equipment of, e.g., aircraft, are strongly exposed to the environment and have to withstand harsh weather conditions and potential impacts.
Fabian Friederich +9 more
doaj +1 more source
Self-resonant Coil for Contactless Electrical Conductivity Measurement under Pulsed Ultra-high Magnetic Fields [PDF]
, 2014 In this study, we develop experimental apparatus for contactless electrical conductivity measurements under pulsed high magnetic fields over 100 T using a self-resonant-type high-frequency circuit.
Altarawneh, Moaz M. +2 more
core
Advanced Materials, EarlyView.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Review on the development of truly portable and in-situ capillary electrophoresis systems
, 2013 Capillary electrophoresis (CE) is a technique which uses an electric field to separate a mixed sample into its constituents. Portable CE systems enable this powerful analysis technique to be used in the field.
Cranny, Andy +6 more
core +1 more source
Circuit modeling of a MEMS varactor including dielectric charging dynamics [PDF]
, 2016 Electrical models for MEMS varactors including the effect of dielectric charging dynamics are not available in commercial circuit simulators. In this paper a circuit model using lumped ideal elements available in the Cadence libraries and a basic Verilog-
Andrade Miceli, Dennis +5 more
core +2 more sources