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David A. Czaplewski
Researcher at Argonne National Laboratory
Publications - 155
Citations - 6475
David A. Czaplewski is an academic researcher from Argonne National Laboratory. The author has contributed to research in topics: Resonator & Metamaterial. The author has an hindex of 40, co-authored 141 publications receiving 5744 citations. Previous affiliations of David A. Czaplewski include Cornell University & University of Chicago.
Papers
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Polymeric Nanowire Chemical Sensor
TL;DR: In this article, a non-lithographic deposition process was used to form single polymeric nanowire chemical sensors, with diameters on the order of 100 nm, which were deposited on gold electrodes.
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Single cell detection with micromechanical oscillators
Bojan Ilic,David A. Czaplewski,Maxim Zalalutdinov,Harold G. Craighead,Pavel Neuzil,C. Campagnolo,Carl A. Batt +6 more
TL;DR: A resonant frequency-based mass sensor, comprised of low-stress silicon nitride cantilever beams for the detection of Escherichia coli (E. coli)-cell-antibody binding events with detection sensitivity down to a single cell, is presented.
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Mechanical resonant immunospecific biological detector
TL;DR: In this paper, high-sensitivity detection of bacteria using an array of bulk micromachined resonant cantilevers was demonstrated using an antibody layer on the surface of the resonator.
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Observation of Locked Intrinsic Localized Vibrational Modes in a Micromechanical Oscillator Array
TL;DR: The nonlinear vibrational properties of a periodic micromechanical oscillator array have been measured and a driver-induced locking effect is observed to eternalize some of these intrinsic localized modes so that their amplitudes become fixed and the modes become spatially pinned.
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A scanning tip electrospinning source for deposition of oriented nanofibres
Jun Kameoka,Reid N. Orth,Yanou Yang,David A. Czaplewski,Robert T. Mathers,Geoffrey W. Coates,Harold G. Craighead +6 more
TL;DR: In this article, a micro-fabricated scanned tip is used as an electrospinning source to gather a droplet as a source material, and a voltage applied to the tip causes the formation of a Taylor cone and at sufficiently high voltages, a polymer jet is extracted from the droplet.