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NIST Authors in Bold

Displaying 2176 - 2200 of 2539

The Role of Space Charge in Scanned Probe Oxidation

January 1, 1998

Author(s)

John A. Dagata

… probe tip and substrate depends upon reactant and product ion concentrations associated with the water meniscus at the …

Angle- and energy-resolved charged particle spectroscopies--a simple way

June 1, 1976

Author(s)

R Stein

… electron diffraction, electron-stimulated desorption ion angular distributions, and the higher-energy structure in …

Toward an Integrated Machine Learning Model of a Proteomics Experiment

February 6, 2023

Author(s)

Ben Neely, Viktoria Dorfer, Lennart Martens, Isabell Bludau, Robbin Bouwmeester, Sven Degroeve, Eric Deutsch, Siegfried Gessulat, Tobias Rehfeldt, Lukas Kall, Veit Schwammle, Samuel Payne, Tobias Schmidt, Pawel Palczynski, Julian Uszkoreit, Juan Antonio Vizcaino, Mathias Wilhelm, Magnus Palmblad

… data, enzymatic digestion, liquid chromatography, ion mobility, tandem mass spectrometry, research integrity …

Complex Hydrides as Room-Temperature Solid Electrolytes for Rechargeable Batteries

March 3, 2016

Author(s)

Petra E. de Jongh, Didier Blanchard, Motoaki Matsuo, Terrence J. Udovic, Shin-Ichi Orimo

… batteries, batteries, complex hydrides, fast-ion conduction, ionic conductivity, lithium, rechargeable …

Fundamental Atomic Xenon Data for EUV Source Modeling

October 16, 2008

Author(s)

John D. Gillaspy

… atomic data, benchmarking, cross sections, electron beam ion trap (EBIT, energy levels, euv light sources, euv …

Measurement of Oxidative DNA Damage by Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry

December 1, 2004

Author(s)

M. Dizdaroglu

… liquid chromatography/mass, oxidative DNA damage, selected-ion monitoring …

Determination of Polycyclic Aromatic Hydrocarbons in Diesel Particulate-Related Standard Reference materials by using Gas Chromatography/Mass Spectrometry with Negative Ion Chemical Ionization

February 1, 2003

Author(s)

D. Z. Bezabeh, H. A. Bamford, Michele M. Schantz, Stephen Wise

… using Gas Chromatography/Mass Spectrometry with Negative Ion Chemical Ionization …

A thermochemical study of dissociative ionization of 4,4,-dimethyl-1-thia-4-silacyclohexane and 2,3,3-trimethyl-1-thiacyclopentane. decomposition pathways produce a dimethylsilanethione ion-radical [Me2Si=S]+

June 11, 1985

Author(s)

Natalya Tarasenko, Vera Volkova, Vladimir G. Zaikin, Alexander Tishenkov, Vitaly Avakyan, leonid Guselnikov, Mikhael Voronkov, SV Kirpichenko, EN Suslova, Anzor I. Mikaia

… decomposition pathways produce a dimethylsilanethione ion-radical [Me2Si=S]+ …

Multi-technique reference measurement of critical dimension and shape for model validation in scanning electron microscopy

April 22, 2025

Author(s)

Wataru Yamane, Daron Westly, Glenn Holland, Yu Yamazawa, Naoto Ito, Andras Vladar, John Villarrubia

… compared them with a subsequent image section by focused ion-beam at the same location. The determined discrepancy of …

Extensive hydrogen incorporation is not necessary for superconductivity in topotactically reduced nickelates

August 27, 2024

Author(s)

Purnima P. Balakrishnan, Dan F. Segedin, Lin E. Chow, P. Quarterman, Shinichiro N. Muramoto, Mythili Surendran, Ranjan K. Patel, Harrison LaBollita, Grace A. Pan, Qi Song, Yang Zhang, Ismail El Baggari, Koushik Jagadish, Yu-Tsun Shao, Berit H. Goodge, Lena F. Kourkoutis, Srimanta Middey, Antia S. Botana, Jayakanth Ravichandran, A. Ariando, Julia Mundy, Alexander Grutter

… for the superconductivity. In this work, we use secondary ion mass spectrometry to examine superconducting La1−xXxNiO2 …

Room-temperature valence transition in a strain-tuned perovskite oxide

December 15, 2022

Author(s)

Vipul Chaturvedi, Supriya Ghosh, Dominique Gautreau, William M. Postiglione, John E. Dewey, Patrick Quarterman, Purnima P. Balakrishnan, Brian Kirby, Hua Zhou, Huikui Cheng, Amanda Huon, Timothy Charlton, Michael R. Fitzsimmons, Caroline Korostynski, Andrew Jacobson, Lucca Figari, Javier Garcia Barriocanal, T. Birol, K. A. Mkhoyan, Chris Leighton

… phenomena known as spin-state crossovers, where the cobalt ion spin changes vs. temperature, pressure, etc. A very …

Experimental observation of thermalisation with noncommuting charges

February 9, 2022

Author(s)

Florian Kranzl, Aleksander Lasek, Manoj Joshi, Amir Kalev, Rainer Blatt, Christian Roos, Nicole Halpern

… experimental testing of its predictions, with a trapped-ion simulator. We prepare 6–15 spins in an approximate …

Synthesis of Imidazolium Salts and Their Application in Epoxy Montmorillonite Nanocomposites

October 12, 2021

Author(s)

Joseph Langat, S Bellayer, P Hudrlik, A Hudrlik, P H. Maupin, Jeffrey W. Gilman, D T. Raghavan

… synthesizing imidazolium salts from 2-methylimidazole and ion-exchanging the salts with clay. This study focuses on the …

Atom probe tomography

July 22, 2021

Author(s)

Ann Chiaramonti Debay, Baptiste Gault, Julie Cairney, Michael P. Moody, Oana Cojocaru-Miredin, Patrick Stender, Renelle Dubosq, Christoph Freysoldt, Surendra Kumar Makineni, Tong Li

… of APT ranging from its inception as an evolution of field ion microscopy to the most recent developments in specimen …

DART-MS Spectral Similarity of Infrared Thermally Desorbed Solid Particulate and Solution Cast Propellant Samples

March 4, 2021

Author(s)

Thomas Forbes, John Gillen

… (IRTD-DART-MS). Differences in the mass spectra and ion distributions of solid and liquid deposited black powders …

Conduction Band Control of Oxyhalides with a Triple-Fluorite Layer for Visible Light Photocatalysis

January 8, 2021

Author(s)

Akinobu Nakada, Daichi Kato, Hikaru Takahira, Masayoshi Yabuuchi, Masanobu Higashi, Hajime Suzuki, Maria Kirsanova, Naoji Kakudou, Cedric Tassel, Takafumi Yamamoto, Craig Brown, Akinori Saeki, Artem M. Abakumov, Hiroshi Kageyama, Ryu Abe

Compounds with fluorite-type Bi 2O 2 layers display various properties due to stereoactive Bi-ions. Bi 2O 2-based oxyhalides are promising visible-light photocatalysts, where several strategies have been demonstrated to control the valence band maximum

Dysprosium Iron Garnet Thin Films with Perpendicular Magnetic Anisotropy on Silicon

January 1, 2020

Author(s)

Jackson J. Bauer, Ethan R. Rosenberg, Subhajit Kundu, K. Andre Mkhoyan, Patrick Quarterman, Alexander Grutter, Brian Kirby, Julie Borchers, Caroline A. Ross

… over a wide range through selection of the rare-earth ion. Films are typically grown as epitaxial single crystals …

Modification of Spin-Ice Physics in Ho 2 Ti 2 O 7 Thin Films

August 16, 2019

Author(s)

Kevin Barry, Biwen Zhang, Naween Anand, Yan Xin, Arturas Vailionis, Jennifer Neu, Colin A. Heikes, Charis Cochran, Haidong Zhou, Yiming Qiu, William D. Ratcliff, Theo Siegrist, Christianne Beekman

We report on a study of the structural and magnetic properties of strained Ho 2Ti 2O 7 thin films. Structural characterization via synchrotron x-ray diffraction confirms good crystallinity of our films and shows a critical thickness slightly below 50 nm

Quantifying Carboxylic Acid Concentration in Model Polyamide Desalination Membranes via Fourier Transform Infrared Spectroscopy

August 21, 2018

Author(s)

Tawanda J. Zimudzi, Kathleen E. Feldman, Michael A. Hickner, Christopher Stafford

… membranes for desalination, hence influencing water and ion transport through the membrane. Model polyamide films …

UV superconducting nanowire single-photondetectors with high efficiency, low noise, and4 K operating temperature

October 18, 2017

Author(s)

Varun Verma, Adriana Lita, Richard Mirin, Sae Woo Nam, Emma Wollman, Andrew Beyer, Ryan Briggs, Francesco Marsili, Jason Allmaras, Matthew Shaw

… makes UV SNSPDs ideal for applications in trapped-ion quantum information processing, lidar studies of the …

Modeling Electrical Double-Layer Effects for Microfluidic Impedance Spectroscopy to 110 GHz

June 30, 2017

Author(s)

Charles A. Little, Nathan D. Orloff, Christian J. Long, James C. Booth

Complex impedance measurements of fluids provide unique electrical information with important applications for chemical and pharmacological synthesis, and medical diagnostics. Many relevant fluids are ionic. During electrical measurement, ions in the fluid

Towards single atom devices for quantum information and metrology: weak localization in embedded phosphorus delta layers in silicon

June 29, 2017

Author(s)

Joseph A. Hagmann, Xiqiao Wang, Pradeep N. Namboodiri, Jonathan E. Wyrick, Roy E. Murray, Michael D. Stewart, Richard M. Silver, Curt A. Richter

… microscopy, transmission electron microscopy, secondary ion mass spectrometry, and is directly correlated with the …

Final Report for:EPA: LAG No. DW-13-93903501-0 Expanding a Tool for Predicting Chloride Diffusivity in Concrete So It Can Be Used by Manufacturers to Evaluate the Durability of Concrete Made With Blended Cements. Part I: Characterizing Blended Cement...

February 19, 2017

Author(s)

X Feng, Edward Garboczi, Jeffrey W. Bullard, Kenneth A. Snyder, Paul E. Stutzman, T Mason

This report summarizes a project that dealt with the characterization of a fly ash and fly-ash blended cement material, so that these could be incorporated into the Virtual Cement and Concrete Testing Laboratory (VCCTL) software. The information generated

Localization and Number of Au Nanoparticles in Optically Indexed Cells by FIB Tomography

August 2, 2015

Author(s)

Aric W. Sanders, Kavita M. Jeerage, Ann C. Chiaramonti Debay, Alexandra Curtin

… stem cells after exposure to 60 nm GNPs using focused ion beam scanning electron (FIB-SEM) based tomography. …

Magnetometry of single ferromagnetic nanoparticles using magneto-optical indicator films with spatial amplification

March 16, 2015

Author(s)

Andrew L. Balk, Carlos M. Hangarter, Samuel M. Stavis, John Unguris

… the high sensitivity indicator film with low energy argon ion irradiation. We then present a high resolution fringe …

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