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Search Publications

NIST Authors in Bold

Displaying 10251 - 10275 of 73697

Emerging Technology in Comparisons

March 1, 2019
Author(s)
Theodore V. Vorburger, Jun-Feng Song, Nicholas D. Petraco, Ryan Lilien
This chapter is designed to introduce the reader to emerging technologies relating to 3D surface topography measurement and comparative analysis. While the chapter includes several technical terms and a few equations, effort has been made to omit content

Engineering ClpS for Selective and Enhanced N-terminal Amino Acid Binding

March 1, 2019
Author(s)
Jennifer A. Tullman, Zvi Kelman, John P. Marino
One of the central challenges in the development of single-molecule protein sequencing technologies is achieving high-fidelity, sequential recognition and detection of specific amino acids that comprise the peptide sequence. An approach towards achieving

Identification and quantification of DNA repair protein poly(ADP ribose) polymerase 1 (PARP1) in human tissues and cultured cells by liquid chromatography/isotope-dilution tandem mass spectrometry

March 1, 2019
Author(s)
Erdem Coskun, Gamze Tuna, Pawel Jaruga, Alessandro Tona, Onur Erdem, M Miral Dizdar
Poly(ADP ribose) polymerase 1 (PARP1) is a multifunctional DNA repair protein of the base excision repair pathway and plays a major role in the repair of DNA strand breaks and in replication and transcriptional regulation among other functions. Mounting

Lets Keep Women in Microwaves

March 1, 2019
Author(s)
Catherine A. Remley
This is a column for the "Women in Microwaves" affinity group of the IEEE Microwave Theory and Techniques Society, to be published in IEEE Microwave Magazine. The column discusses the well documented effect that after ten years or so into a science

Maximizing Innovation and Technology Commercialization of Federal Research Investments: Best Practices at Innovation and Economic Prosperity Universities

March 1, 2019
Author(s)
Elizabeth Austic, Sarah Crane, Parker Finn, Paula Sorrell, Steve Wilson
The project is for a one-year study to evaluate universities that have been designated as Innovation and Economic Prosperity Universities (IEPUs), by the Association of Public and Land-Grant Universities (APLU) for their approaches to innovation and

Methodology for Multipath-Component Tracking in Millimeter-Wave Channel Modeling

March 1, 2019
Author(s)
Chiehping Lai, Roy Sun, Camillo Gentile, Peter B. Papazian, Jian Wang, Jelena Senic
In this paper, we describe an extensive channel-measurement campaign - including 325 unique transmitter-receiver configurations - conducted in a lecture room with our 3D double- directional 60-GHz channel sounder. The receiver was mounted on a mobile robot

Metrological and legal traceability of time signals

March 1, 2019
Author(s)
Michael Lombardi, Demetrios Matsakis, Judah Levine
Metrological traceability requires an unbroken chain of calibrations that relate to a reference, with each calibration having a documented measurement uncertainty. In the field of time and frequency metrology, the desired reference is usually Coordinated

Metrological Assessment of Single-Walled Carbon Nanotube Materials by Optical Methods

March 1, 2019
Author(s)
Jeffrey A. Fagan, Angela R. Hight Walker, Ming Zheng, Lefebvre Jacques, Paul Finnie
This chapter discusses the metrology – i.e. the science of measurement – of single-wall carbon nanotubes (SWCNTs) with optical methods. Professor Mildred (“Millie”) Dresselhaus was a strong advocate for nanotube metrology and a pioneer in carbon nanotube

New Insights into Water Dynamics of Portland Cement Paste with Nano-Additives using Quasielastic Neutron Scattering

March 1, 2019
Author(s)
Kunal Kupwade-Patil, Ali Bumajdad, Craig Brown, Madhu Sudan Tyagi, Nicholas Butch, Abdullah F. Jamsheer, Oral Buyukozturk
Early age hydration kinetics of Portland cement with nano additives such as nano-silica (NS) was examined using quasielastic neutron scattering (QENS). Cement pastes with different ratios of Portland cement to NS was prepared. The concentration of the NS

Portable Verification Artifact for Millimeter-Wave-Frequency Channel Sounders

March 1, 2019
Author(s)
Jos N. Dortmans, Jeanne Quimby, Kate Remley, Dylan Williams, Jelena Senic, Roy Sun, Peter B. Papazian
We develop a portable artifact for the conducted verification of millimeter-wave-frequency channel sounders. The artifact is first characterized with a vector network analyzer, providing a high-dynamic range, traceable measurement and complete uncertainty

Raman Imaging of Surface and Sub-Surface Graphene Oxide in Fiber Reinforced Polymer Nanocomposites

March 1, 2019
Author(s)
Amber D. McCreary, Qi An, Aaron M. Forster, Kunwei Liu, Siyao He, Chris Macosko, Andreas Stein, Angela R. Hight Walker
The incorporation of nanofillers, such as graphene oxide (GO) into fiber reinforced polymer composites to improve their mechanical properties is a significant research area for a variety of industrial applications. However, to date there is no reliable
Displaying 10251 - 10275 of 73697
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