1343 lines
93 KiB
Text
1343 lines
93 KiB
Text
<!DOCTYPE html>
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<html lang="en" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/ dc: http://purl.org/dc/terms/ foaf: http://xmlns.com/foaf/0.1/ og: http://ogp.me/ns# rdfs: http://www.w3.org/2000/01/rdf-schema# schema: http://schema.org/ sioc: http://rdfs.org/sioc/ns# sioct: http://rdfs.org/sioc/types# skos: http://www.w3.org/2004/02/skos/core# xsd: http://www.w3.org/2001/XMLSchema# ">
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<div property="schema:text" class="text-with-summary"> Measuring the numbers and properties of cells moving in a stream — a process called flow cytometry — is critically important to diagnostic medicine
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<h3 class="nist-teaser__title"><a href="/news-events/news/2021/06/nist-method-uses-radio-signals-image-hidden-and-speeding-objects"><span property="schema:name">NIST Method Uses Radio Signals to Image Hidden and Speeding Objects</span>
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<div property="schema:text" class="text-with-summary"> Researchers at the National Institute of Standards and Technology (NIST) and Wavsens LLC have developed a method for using radio signals to create real-time
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about="/news-events/news/2021/06/escape-flatland-calibration-method-enables-microscopes-make-accurate" typeof="schema:Article" class="nist-teaser"
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<h3 class="nist-teaser__title"><a href="/news-events/news/2021/06/escape-flatland-calibration-method-enables-microscopes-make-accurate"><span property="schema:name">Escape From Flatland: Calibration Method Enables Microscopes to Make Accurate Measurements in All 3 Dimensions</span>
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<div class="daterange"><time datetime="2021-06-24T12:00:00Z">June 24, 2021</time>
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|
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<div property="schema:text" class="text-with-summary"> Conventional microscopes provide essential information about samples in two dimensions — the plane of the microscope slide. But flat is not all that. In many
|
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|
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|
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about="/programs-projects/quantitative-traceable-determination-cell-viability-using-absorbance-microscopy" class="nist-teaser"
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|
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|
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<div class="entity-reference"> <a href="/programs-projects/quantitative-traceable-determination-cell-viability-using-absorbance-microscopy" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/thumbnail/public/images/2022/01/19/absorbance_microscopy3.JPG?itok=87fOTEgx" width="100" height="24" alt="absorbance microscopy" typeof="foaf:Image" />
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<h3 class="nist-teaser__title"><a href="/programs-projects/quantitative-traceable-determination-cell-viability-using-absorbance-microscopy"><span>Quantitative, Traceable Determination of Cell Viability Using Absorbance Microscopy</span>
|
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|
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|
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|
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|
||
<div class="text-with-summary"> The current gold standard for cell viability measurements is the trypan blue assay. Trypan blue dye enters dead cells that have a ruptured membrane. As a result, the dead cells are stained blue. Live cells with an intact membrane, on the other hand, do not absorb the dye molecules and remain
|
||
|
||
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|
||
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|
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|
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about="/programs-projects/optical-and-optoelectronic-materials-characterization" class="nist-teaser"
|
||
>
|
||
<div class="nist-teaser__image">
|
||
<div class="entity-reference"> <a href="/programs-projects/optical-and-optoelectronic-materials-characterization" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/thumbnail/public/images/2020/01/02/fig1.JPG?itok=7H3wqx0e" width="100" height="35" alt="Spectroscopic ellipsometry measurement of a 2D monolayer and the optical property for such a thin layer." typeof="foaf:Image" />
|
||
|
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|
||
</div>
|
||
|
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|
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|
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<header>
|
||
<h3 class="nist-teaser__title"><a href="/programs-projects/optical-and-optoelectronic-materials-characterization"><span>Optical and Optoelectronic Materials Characterization</span>
|
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</a></h3>
|
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|
||
<div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div>
|
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|
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</div>
|
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|
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</header>
|
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<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> Today's electronics have reached a point where sheer computation power has combined form and function as the key driver of large consumer markets. The demand for portable and pervasive electronics with greater functionality promises significant changes over the next decades in how society interacts
|
||
|
||
</div>
|
||
|
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|
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about="/programs-projects/indoor-localization-and-tracking" class="nist-teaser"
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|
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<div class="entity-reference"> <a href="/programs-projects/indoor-localization-and-tracking" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/thumbnail/public/images/2018/04/10/pda_with_trilateration_localization.jpg?itok=14cdEnY3" width="100" height="59" alt="Performance Evaluation of Indoor Localization Technologies" typeof="foaf:Image" />
|
||
|
||
</a>
|
||
</div>
|
||
|
||
</div>
|
||
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|
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<header>
|
||
<h3 class="nist-teaser__title"><a href="/programs-projects/indoor-localization-and-tracking"><span>Indoor Localization and Tracking</span>
|
||
</a></h3>
|
||
<div class="nist-teaser__type">
|
||
<div class="nist-badge display-inline-block margin-y-1 nist-badge--green boolean">Completed</div>
|
||
|
||
</div>
|
||
|
||
</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> Please see the page that describes NIST work in this area.
|
||
|
||
</div>
|
||
|
||
</div>
|
||
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|
||
</article>
|
||
</div>
|
||
<div>
|
||
<article
|
||
about="/programs-projects/sub-nanoscale-electron-microscopy-complex-nanostructures" class="nist-teaser"
|
||
>
|
||
<div class="nist-teaser__image">
|
||
<div class="entity-reference"> <a href="/programs-projects/sub-nanoscale-electron-microscopy-complex-nanostructures" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/thumbnail/public/images/2017/08/02/subnanoscale_electron_microscopy_figure.png?itok=KTqPUsuM" width="63" height="100" alt="subnanoscale electron microscopy figure" typeof="foaf:Image" />
|
||
|
||
</a>
|
||
</div>
|
||
|
||
</div>
|
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<div class="nist-teaser__content-wrapper">
|
||
<header>
|
||
<h3 class="nist-teaser__title"><a href="/programs-projects/sub-nanoscale-electron-microscopy-complex-nanostructures"><span>Sub-nanoscale electron microscopy of complex nanostructures</span>
|
||
</a></h3>
|
||
<div class="nist-teaser__type">
|
||
<div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div>
|
||
|
||
</div>
|
||
|
||
</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> The properties of advance materials are becoming ever more reliant on the ability to manipulate their chemistry and structure at very fine length scales. For example, the relevant feature sizes in state-of-the-art transistors continue to decrease, even as the complexity of the architectures employed
|
||
|
||
</div>
|
||
|
||
</div>
|
||
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|
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|
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|
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<h2 class="nist-block__title"> <div class="string">Publications</div>
|
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</h2>
|
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|
||
class="nist-block "
|
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>
|
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<div class="viewsreference"><div class="views-element-container"><div class="js-view-dom-id-caa7615fcd32529bc79d93e9d27628b09546968a5a848d92fcfbc3b2d2055452">
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|
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|
||
|
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|
||
|
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|
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<article
|
||
about="/publications/x-ray-computed-tomography-flaw-phantom-development-stepper-photolithography-and-deep" class="nist-teaser"
|
||
>
|
||
<div class="nist-teaser__content-wrapper">
|
||
<header>
|
||
<h3 class="nist-teaser__title"><a href="/publications/x-ray-computed-tomography-flaw-phantom-development-stepper-photolithography-and-deep"><span>X-ray computed tomography flaw phantom development: stepper photolithography and deep reactive ion etching: Fabrication and reference measurements</span>
|
||
</a></h3>
|
||
<div class="nist-teaser__date">
|
||
<div class="daterange"><time datetime="2025-02-18T12:00:00Z">February 18, 2025</time>
|
||
</div>
|
||
|
||
</div>
|
||
<div class="nist-teaser__type">
|
||
<div class="nist-field nist-field--label-inline text-long">
|
||
<div class="nist-field__label">Author(s)</div>
|
||
<div class="nist-field__item"><span class="nist-author">Felix Kim</span>, <span class="nist-author">Sarah Robinson</span>, <span class="nist-author">Nikolai Klimov</span>, <span class="nist-author">John Henry J. Scott</span></div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> Stepper photolithography combined with deep reactive ion etching was used to generate controlled flaws to assess X-ray computed tomography (XCT) flaw
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</article>
|
||
|
||
</div>
|
||
<div>
|
||
<article
|
||
about="/publications/autonomous-bootstrapping-quantum-dot-devices" class="nist-teaser"
|
||
>
|
||
<div class="nist-teaser__content-wrapper">
|
||
<header>
|
||
<h3 class="nist-teaser__title"><a href="/publications/autonomous-bootstrapping-quantum-dot-devices"><span>Autonomous bootstrapping of quantum dot devices</span>
|
||
</a></h3>
|
||
<div class="nist-teaser__date">
|
||
<div class="daterange"><time datetime="2025-01-28T12:00:00Z">January 28, 2025</time>
|
||
</div>
|
||
|
||
</div>
|
||
<div class="nist-teaser__type">
|
||
<div class="nist-field nist-field--label-inline text-long">
|
||
<div class="nist-field__label">Author(s)</div>
|
||
<div class="nist-field__item">Anton Zubchenko, Danielle Middlebrooks, Torbjoern Rasmussen, Lara Lausen, Ferdinand Kuemmeth, Anasua Chatterjee, <span class="nist-author">Justyna Zwolak</span></div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> Semiconductor quantum dots (QDs) are a promising platform for multiple different qubit implementations, all of which are voltage controlled by programmable gate
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</article>
|
||
|
||
</div>
|
||
<div>
|
||
<article
|
||
about="/publications/automation-quantum-dot-measurement-analysis-explainable-machine-learning" class="nist-teaser"
|
||
>
|
||
<div class="nist-teaser__content-wrapper">
|
||
<header>
|
||
<h3 class="nist-teaser__title"><a href="/publications/automation-quantum-dot-measurement-analysis-explainable-machine-learning"><span>Automation of Quantum Dot Measurement Analysis via Explainable Machine Learning</span>
|
||
</a></h3>
|
||
<div class="nist-teaser__date">
|
||
<div class="daterange"><time datetime="2025-01-13T12:00:00Z">January 13, 2025</time>
|
||
</div>
|
||
|
||
</div>
|
||
<div class="nist-teaser__type">
|
||
<div class="nist-field nist-field--label-inline text-long">
|
||
<div class="nist-field__label">Author(s)</div>
|
||
<div class="nist-field__item">Daniel Schug, Tyler Kovach, Michael Wolfe, Jared Benson, Sanghyeok Park, J. P. Dodson, Joelle Corrigan, Mark Eriksson, <span class="nist-author">Justyna Zwolak</span></div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> The rapid development of quantum dot (QD) devices for quantum computing has necessitated more efficient and automated methods for device characterization and
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</article>
|
||
|
||
</div>
|
||
<div>
|
||
<article
|
||
about="/publications/parallel-3d-temperature-image-reconstruction-using-multi-color-magnetic-particle" class="nist-teaser"
|
||
>
|
||
<div class="nist-teaser__content-wrapper">
|
||
<header>
|
||
<h3 class="nist-teaser__title"><a href="/publications/parallel-3d-temperature-image-reconstruction-using-multi-color-magnetic-particle"><span>Parallel 3D Temperature Image Reconstruction Using Multi-Color Magnetic Particle Imaging (MPI)</span>
|
||
</a></h3>
|
||
<div class="nist-teaser__date">
|
||
<div class="daterange"><time datetime="2024-10-18T12:00:00Z">October 18, 2024</time>
|
||
</div>
|
||
|
||
</div>
|
||
<div class="nist-teaser__type">
|
||
<div class="nist-field nist-field--label-inline text-long">
|
||
<div class="nist-field__label">Author(s)</div>
|
||
<div class="nist-field__item"><span class="nist-author">Klaus Natorf Quelhas</span>, <span class="nist-author">Mark-Alexander Henn</span>, Ricardo Cordeiro de Farias, <span class="nist-author">Weston L. Tew</span>, <span class="nist-author">Solomon I. Woods</span></div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> Magnetic Particle Imaging (MPI) is a novel technique developed for remotely detecting magnetic nanoparticle (MNP) tracers, with great potential for biomedical
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</article>
|
||
|
||
</div>
|
||
|
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|
||
|
||
|
||
|
||
|
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|
||
|
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</div>
|
||
</div>
|
||
</div>
|
||
|
||
|
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</div>
|
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|
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</div>
|
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</div>
|
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|
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<div class="margin-y-4">
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</div>
|
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<div class="margin-y-4">
|
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|
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<div class="paragraph paragraph--type--dynamic-content-list-topic paragraph--view-mode--default">
|
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<h2 class="nist-block__title"> <div class="string">Tools and Instruments</div>
|
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</h2>
|
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|
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class="nist-block "
|
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>
|
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|
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|
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about="/laboratories/tools-instruments/large-aperture-scanner" class="nist-teaser"
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|
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<div class="nist-teaser__image">
|
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<div class="entity-reference"> <a href="/laboratories/tools-instruments/large-aperture-scanner" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/thumbnail/public/images/2017/10/18/large_aperture_scanner.png?itok=rqBqObNd" width="89" height="100" alt="Large Aperture Scanner" typeof="foaf:Image" />
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<h3 class="nist-teaser__title"><a href="/laboratories/tools-instruments/large-aperture-scanner"><span>Large Aperture Scanner</span>
|
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</a></h3>
|
||
|
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</header>
|
||
<div class="nist-teaser__content">
|
||
<div class="text-with-summary"> The Large Aperture Scanner (LAS) scans a radar transceiver over a 5 meter by 20 meter aperture. Image reconstruction techniques enable a three-dimensional
|
||
|
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</div>
|
||
|
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</div>
|
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|
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