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Engineering Approach for Designing a Thermal Test of Real-scale Steel Beam Exposed to Localized Fire

January 13, 2017

Author(s)

Chao Zhang, Lisa Y. Choe, John L. Gross, Selvarajah Ramesh, Matthew F. Bundy

The National Institute of Standards and Technology (NIST) has completed construction of a new facility, the National Fire Research Laboratory (NFRL), which allows scientists and engineers to conduct research on the response of real-scale structural systems

Wide-Band-Gap Mixed-Halide 3D Perovskites: Electronic Structure and Halide Segregation Investigation

May 10, 2021

Author(s)

Siyuan Zhang, Ming Chun Tang, Nhan V. Nguyen, Thomas D. Anthopoulos, Christina A. Hacker

… mixed halide perovskite films, where the large halide ion (I and Br in I/Br and Br/Cl mix) phase segregates to the surface of the film and the small halide ion (Br and Cl in I/Br and Br/Cl mix) accumulates at the …

Investigating the Effect of Added Salt on the Chain Dimensions of Poly(Ethylene Oxide) through Small-Angle Neutron Scattering

November 26, 2019

Author(s)

Whitney Loo, Katrina I. Mongcopa, Daniel A. Gribble, Antonio Faraone, Nitash P. Balsara

… profiles of the pure deuterated PEO/LiTFSI mixtures showed ion clusters of characteristic size of 0.51 nm at high salt concentrations. The presence of ion clusters is hypothesized to cause the increase in segment …

Structural Investigation of the "Tripled-Tetragonal-Tungsten-Bronze" Phases Sr2M10-xO27-y (M = Nb, Ta)

September 15, 2019

Author(s)

Justin B. Felder, Winnie Wong-Ng, Rania A. Qabbani, Brian H. Toby, Julia Chan

Sr2Nb10O27 and Sr2Ta10-xO27-y exhibit the tripled tetragonal-tungsten-bronze (TTTB)-related superstructures. In contrast to Sr2Ta10-xO27-y, where an extended solid solution was found, Sr2Nb10O27 only forms a narrow range of solid solution, Sr1-xNb10O27-z

Expanding lipidome coverage using LC-MS/MS data-dependent acquisition with automated exclusion list generation

March 6, 2017

Author(s)

John Bowden, Jeremy P. Koelmel, Nicholas M. Kroeger, Emily L. Gill, Candice Z. Ulmer, Rainey E. Patterson, Richard A. Yost, Timothy J. Garrett

… Red Cross plasma and substantia nigra extracts in positive ion mode, 104 % and 52 % more lipid identifications were …

Magnetic Structure and Exchange Interactions in Quasi-One-Dimensional MnCl 2 (urea) 2

December 11, 2015

Author(s)

Jamie L. Manson, Qingzhen Huang, Craig Brown, Jeffrey W. Lynn, Matthew B. Stone, John Singleton, Fan Xiao

… orthorhombic space group Iba 2 , with each Mn(II) ion equatorially surrounded by four Cl- that lead to …

International Interlaboratory Study Comparing Single Organism 16S rRNA Sequencing Data: Going Beyond Consensus Sequence Comparisons

March 5, 2015

Author(s)

Nathanael D. Olson, Justin M. Zook, Steven P. Lund, Fabiola Rojas-Cornejo, Jim Huggett, Jayne B. Morrow

… Sanger sequencing, Roche 454 pyrosequencing® (454), or Ion Torrent PGM®. The 16S rRNA gene is a multi-copy gene with … Sanger clone libraries compared to higher coverage Ion Torrent data. The full-length gene copy sequences were …

ELUCIDATING THE SURFACE COMPOSITION OF MECHANICALLY MODULATED COLLAGEN FIBRIL FILMS WITH TOF-SIMS

January 17, 2013

Author(s)

Christopher R. Anderton, Kiran Bhadriraju, Frank W. DelRio, Anne L. Plant

… films to assess the utility of time-of- flight secondary ion mass spectrometry (TOF-SIMS) as an analytical technique … films. No observable differences in the TOF-SIMS positive-ion spectra were found between the hydrated and dehydrated …

SIMS Depth Profiling of Polymer Blends With Protein Based Drugs

July 1, 2006

Author(s)

Christine M. Mahoney, J Yu, Albert J. Fahey, J Gardella

… spectroscopy (XPS) and Time-of-flight secondary ion mass spectrometer (ToF-SIMS) depth profiling were used …

Agglomerate Formation During Drying

February 1, 2003

Author(s)

A Vertanessian, Andrew J. Allen, M J. Mayo

… form across a pH range from 2 to 9. The fact that Y+3 ion dissolution varies by over 4 orders of magnitude in this … of Y dissolution and agglomeration in this system (Zr ion dissolution was below the detection limit at all pH …

Effect of Mutations at the Monomer-Monomer Interface of cAMP Receptor Protein on Specific DNA Binding

March 12, 1999

Author(s)

Y. Shi, S L. Wang, Susan Krueger, Frederick P. Schwarz

… in KCI concentration indicated the formation of two ion pairs for the cAMP-ligated CRP and S128A complexes and four ion pairs for the cAMP-ligated T127L and CRP* complexes. …

Critically Evaluated Atomic Transition Probabilities for Sulfur S I Through S XV

November 14, 2018

Author(s)

Larissa Podobedova, Daniel E. Kelleher, Wolfgang L. Wiese

Atomic transition probabilities for about 6700 allowed and forbidden lines of S I through S XV are tabulated, based on a critical evaluation of recent literature sources. The transition probabilities were obtained mainly from recent sophisticated

Real-Time Nanopore-Based Recognition of Protein Translocation Success

February 27, 2018

Author(s)

David Paul Hoogerheide, Philip A. Gurnev, Tatiana K. Rostovtseva, Sergey M. Bezrukov

… membrane permeation and transport, protein translocation, ion selectivity, selectivity tags …

NIST Program to Support Testing and Evaluation of Trace Explosive Detection

October 1, 2007

Author(s)

R M. Verkouteren, John G. Gillen, Jennifer R. Verkouteren, Robert A. Fletcher, Eric S. Windsor, Wayne Smith

… calibration, explosives, homeland security, inkjet, ion mobility spectrometry, piezoelectric, portals, standards, …

Design and Fabrication of Thin-Film Multijunction Thermal Converters at NIST and Sandia National Laboratories

December 1, 2002

Author(s)

Thomas E. Lipe Jr., Joseph R. Kinard Jr., Thomas F. Wunsch, Ronald R. Manginell

… thermal transfer standard, ac-dc difference, deep reactive ion etching …

Pulsed Electron-Beam Ionization of Humid Air and Humid Air/Toluene Mixtures: Time-Resolved Cationic Kinetics and Comparisons with Predictive Models

September 1, 2001

Author(s)

L W. Sieck, T J. Buckley, J T. Herron, David S. Green

Intermethod Characterization of Commercially Available Extracellular Vesicles as Reference Materials

December 30, 2025

Author(s)

Sumeet Poudel, Diane Nelson, Blaza Toman, Zhiyong He, Ashley Green, Thomas Cleveland, Sean Lehman, Wyatt Vreeland, Kurt Benkstein, Bryant Nelson, Lili Wang, Elzafir Elsheikh, Yuefan Wang, Hui Zhang

… proteomic, and miRNA analyses. Cryo-EM, regarded as the gold standard for morphological resolution, served as PSD …

Derivation of particle number concentration from the size distribution: theory and applications

May 16, 2025

Author(s)

Natalia Farkas, John A. Kramar, Antonio Montoro Bustos, George Caceres, Monique Johnson, Matthias Roesslein, Elijah Petersen

… size distribution is unknown. Using published data sets of gold nanoparticles, we demonstrate an overall consistency of …

Thermodynamically stable colloidal solids: interfacial thermodynamics from the particle size distribution

February 3, 2022

Author(s)

Andrew Nelson, Lawrence Henry Friedman

… stable nanoparticles. Experimental data from a gold–thiol system exhibiting inverse coarsening or "digestive …

Molecular-scale Structural and Functional Characterization of Sparsely Tethered Bilayer Membranes

October 12, 2021

Author(s)

Duncan McGillivray, Gintaras Valincius, David J. Vanderah, W Febo-Ayala, John T. Woodward IV, F Hienrich, John J. Kasianowicz, M Losche

… lipid bilayer membranes, tBLMs) have been formed on gold surfaces from phospholipids and a synthetic …

AFM characterization of cellulose nanocrystal height and width using internal calibration standards

January 26, 2021

Author(s)

Maohui Chen, Jeremie Parot, Vincent A. Hackley, Shan Zou, Linda J. Johnston

… calibration of the AFM probe radius using co-deposited gold nanoparticles (AuNPs). Two sizes of AuNPs provided …

Bio-inspired gas sensing: boosting performance with sensor optimization guided by "machine learning"

May 12, 2020

Author(s)

Radislav A. Potyrailo, J. Brewer, B. Cheng, M. A. Carpenter, N. Houlihan, Andrei Kolmakov

… nanostructures have embedded catalytically active gold nanoparticles to operate at high temperatures of 300 oC …

Methods for Quantitative Infrared Directional-Hemispherical and Diffuse Reflectance Measurements Using a Fourier Transform Spectrometer and a Commercial Integrating Sphere

January 20, 2018

Author(s)

Leonard M. Hanssen, Thomas A. Blake, TImothy J. Johnson, Russell G. Tonkyn, Brenda M. Forland, Tanya L. Myers, Carolyn S. Brauer, Yin-Fong Su, Bruce E. Bernacki

… and solid materials using a commercially available, matte gold-coated integrating sphere and Fourier transform infrared …

Performance of van der Waals Corrected Functionals for Guest Adsorption in the M 2 (dobdc) Metal-Organic Frameworks

April 24, 2017

Author(s)

Bess Vlaisavljevich, Johanna Huck, Zeric Hulvey, Kyuho Lee, Jarad A. Mason, Jeffrey B. Neaton, Jeffrey R. Long, Craig Brown, Dario Alfe, Angelos Michaelides, Berend Smit

… On the other hand, if the QMC calculation is used as the "gold-standard" then all of the functionals yield results …

Dark-Field Image Contrast in Transmission Scanning Electron Microscopy: Effects of Substrate Thickness and Detector Collection Angle

August 6, 2016

Author(s)

Taylor J. Woehl, Robert R. Keller

… beam current, and to create transmission images of gold nanoparticles on silicon nitride (SiN) substrates of …

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