Results 31 to 40 of about 1,204,012 (303)

Dual-mode mechanical resonance of individual ZnO nanobelts [PDF]

open access: yes, 2003
©2003 American Institute of Physics. The electronic version of this article is the complete one and can be found online at: http://link.aip.org/link/?APPLAB/82/4806/1DOI:10.1063/1.1587878The mechanical resonance of a single ZnO nanobelt, induced by an ...
Bai, X. D.   +3 more
core   +1 more source

A Multifunctional Isolated and Non-Isolated Dual Mode Converter for Renewable Energy Conversion Applications

open access: yesEnergies, 2017
In this paper, a multifunctional isolated and non-isolated dual-mode low-power converter was designed for renewable energy conversion applications such as photovoltaic power generation to achieve different operating modes under bi-directional electrical ...
Yiwang Wang   +5 more
doaj   +1 more source

Electrochemiluminescence/Electrochemistry Dual-Mode Synchronous Sensing of Pb2+ Based on G4–hemin DNAzyme Complex During One-Step Scan

open access: yesMolecules
Electrochemiluminescence (ECL)/electrochemistry (EC) dual-mode sensors have garnered significant interest for their enhanced analytical reliability through the cross-verification of dual-signal outputs.
Rukai Wei   +6 more
doaj   +1 more source

When a Ventilator Takes Autonomous Decisions without Seeking Approbation nor Warning Clinicians: A Case Series

open access: yesInternational Medical Case Reports Journal, 2020
Nicolas Dufour,1 Fouad Fadel,1 Bruno Gelée,1 Jean-Louis Dubost,1 Sophie Ardiot,2 Pascal Di Donato,2 Jean-Damien Ricard3,4 1Medical and Surgical Intensive Care Unit, Centre Hospitalier René Dubos, Pontoise 95300, France; 2Agence Nationale de
Dufour N   +6 more
doaj  

Dual-mode microstrip bandstop filters

open access: yes2008 Asia-Pacific Microwave Conference, 2008
In this study, we proposed a novel bandstop filter using a square loop resonator. Dual-mode microstrip bandstop filters are designed and realized by employing two degenerate modes of a dual-mode microstrip square loop resonators. Microstrip loop resonators have been used extensively for bandpass filter applications.
Eryilmaz, M.   +3 more
openaire   +4 more sources

Bringing Online Learning to Campus: The Hybridization of Teaching and Learning at Brigham Young University

open access: yesInternational Review of Research in Open and Distributed Learning, 2002
The primary purpose of Brigham Young University (BYU) is to provide students with a combination of sacred and secular education often described as the "BYU experience".
Gregory L. Waddoups, Scott L. Howell
doaj   +3 more sources

Burst-mode dual-comb spectroscopy

open access: yesOptics Letters, 2021
We introduce a new, to the best of our knowledge, modality of dual-comb spectroscopy (DCS) that enables a simplified and powerful new approach for time-resolved measurements with increased acquisition rates. This “burst mode” form of DCS relies on the multiplexing of each probe pulse into a short train of pulses.
Yu Zhang   +6 more
openaire   +2 more sources

Permeation of CO₂ and N₂ through glassy poly(dimethyl phenylene) oxide under steady- and presteady-state conditions [PDF]

open access: yes, 2020
Glassy polymers are often used for gas separations because of their high selectivity. Although the dual‐mode permeation model correctly fits their sorption and permeation isotherms, its physical interpretation is disputed, and it does not describe ...
Brooks, Daniel J.   +9 more
core   +4 more sources

Fluorescent and Colorimetric Dual-Mode Strategy Based on Rhodamine 6G Hydrazide for Qualitative and Quantitative Detection of Hg2+ in Seafoods

open access: yesFoods, 2023
In this study, a rapid fluorescent and colorimetric dual-mode detection strategy for Hg2+ in seafoods was developed based on the cyclic binding of the organic fluorescent dye rhodamine 6G hydrazide (R6GH) to Hg2+.
Ziwen Zhang   +6 more
doaj   +1 more source

Higher Order Bandpass Single and Dual Band Frequency Selective Surfaces With Aperture Coupled Patch Resonators

open access: yesIEEE Access
In this article, a low profile aperture coupled single and dual band higher order bandpass frequency selective surface (FSS) is proposed. Initially, a basic patch resonator with L-shape truncated corner is investigated theoretically so that two ...
K. N. Mohan, Yogesh Kumar Choukiker
doaj   +1 more source

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