Search Publications

NIST Authors in Bold

Displaying 3901 - 3925 of 4637

Direct Analysis of the Ion-Hopping Process Associated With the [alpha]-Relaxation in Perfluorosulfonate Ionomers Using Quasielastic Neutron Scattering

April 14, 2009

Author(s)

Kirt A. Page, Jong K. Park, R B. Moore, Victoria Garcia Sakai

… Direct Analysis of the Ion-Hopping Process Associated With the [alpha]-Relaxation in …

Changes in Electronic Structure of the Electrochemically Li-ion Deintercalated LiNiO2 System Investigated by Soft X-ray Absorption Spectroscopy

December 7, 2006

Author(s)

W S. Yoon, Kyung Y. Chung, James McBreen, Daniel A. Fischer, Xiao-Qing Yang

… Changes in Electronic Structure of the Electrochemically Li-ion Deintercalated LiNiO2 System Investigated by Soft X-ray …

Supersonically cooled molecular ions in a slit-jet discharge: High-resolution infrared spectroscopy and tunneling dynamics of HD 2 O +

January 1, 2005

Author(s)

Feng Dong, D Uy, S Davis, M Child, David Nesbitt

… Supersonically cooled molecular ions in a slit-jet discharge: High-resolution infrared …

Molecular Mass Determination of Saturated Hydrocarbons: Reactivity of n5- Cyclopentadienylcobalt Ion (CpCo+) and Linear Alkanes up to C-30

January 1, 2003

Author(s)

H M. Byrd, Charles M. Guttman, D P. Ridge

… Hydrocarbons: Reactivity of n5- Cyclopentadienylcobalt Ion (CpCo+) and Linear Alkanes up to C-30 …

Ion Energy Distributions and Sheath Voltages in Radio-Frequency-Biased, Inductively Coupled, High-Density Plasma Reactor

April 1, 1999

Author(s)

Mark A. Sobolewski, James K. Olthoff, Yicheng Wang

… Ion Energy Distributions and Sheath Voltages in …

2-Aminopurine Fluorescence Studies of Base Stacking Interactions at Abasic Sites in DNA: Metal Ion and Base Sequence Effects

February 9, 1998

Author(s)

J T. Stivers

… Base Stacking Interactions at Abasic Sites in DNA: Metal Ion and Base Sequence Effects …

Resonant Charge Exchange and the Transport of Ions at High Electric-Field to Gas-Density Ratios (E/N) in Argon, Neon, and Helium

November 1, 1996

Author(s)

MVVS. Rao, Richard J. Van Brunt, James K. Olthoff

… Resonant Charge Exchange and the Transport of Ions at High Electric-Field to Gas-Density Ratios (E/N) in …

Increased Pinning Energies and Critical Current Densities in Heavy-Ion-Irradiated Bi 2 Sr 2 CaCu 2 O 8 Single Crystals

February 15, 1993

Author(s)

J. A. Cutro, David A. Rudman, R. B. vanDover, Lynn F. Schneemeyer, A E. White, E. M. Gyorgy, J. V. Waszczak, R. J. Felder

… Pinning Energies and Critical Current Densities in Heavy-Ion-Irradiated Bi 2 Sr 2 CaCu 2 O 8 Single Crystals …

Doped Gelatin Films as a Model Matrix for Molecular Secondary Ion Mass-Spectrometry Studies of Biological Soft-Tissue

January 1, 1993

Author(s)

John G. Gillen, S.M. Hues

… Gelatin Films as a Model Matrix for Molecular Secondary Ion Mass-Spectrometry Studies of Biological Soft-Tissue …

ESTAR, PSTAR, and ASTAR: Computer Programs for Calculating Stopping-Power and Range Tables for Electrons, Protons, and Helium Ions

January 1, 1992

Author(s)

Martin J. Berger

… and Range Tables for Electrons, Protons, and Helium Ions …

Relative Populations of Excited Levels within the Ground Configuration of Si-like Cu, Zn, Ge and Se Ions

January 1, 1991

Author(s)

Raju V. Datla, J R. Roberts, A K. Bhatia

… the Ground Configuration of Si-like Cu, Zn, Ge and Se Ions …

Relative Populations of Excited Levels within the Ground Configuration of Si-like CU, Zn, Ge and Se Ions

January 1, 1991

Author(s)

Raju V. Datla, J R. Roberts, A K. Bhatia

… the Ground Configuration of Si-like CU, Zn, Ge and Se Ions …

Integrated-Optic Laser Fabricated by Field-Assisted Ion Exchange in Neodymium Doped Soda-Lime-Silicate Glass

April 1, 1990

Author(s)

Norman Sanford, K. J. Malone, Donald R. Larson

… Integrated-Optic Laser Fabricated by Field-Assisted Ion Exchange in Neodymium Doped Soda-Lime-Silicate Glass …

Integrated-Optic Laser Fabricated by Field-Assisted Ion-Exchange in Neodymium Doped Soda-Lime-Silicate Glass

January 1, 1990

Author(s)

Norman Sanford, K. J. Malone, Donald R. Larson

… Integrated-Optic Laser Fabricated by Field-Assisted Ion-Exchange in Neodymium Doped Soda-Lime-Silicate Glass …

Structural and Optical Properties of Ba3(Nb6-xTax)Si4O26 (x=0.6, 1.8, 3.0, 4.2, 5.4)

December 5, 2019

Author(s)

Winnie K. Wong-Ng, Guangyao Liu, Weifang Liu, Yuqi Yang, Shouyu Wang, Yucheng Lan, James A. Kaduk

Structure and optical properties have been successfully determined for a series of titanium- and cobalt-containing layered alkaline-earth silicate compounds, Ba3(Nb1-xTax)Si4O26 (x=0.6, 1.8, 3.0, 4.2, 5.4). The structure of this solid solution was found to

The NISTmAb Tryptic Peptide Spectral Library for Monoclonal Antibody Characterization

March 6, 2018

Author(s)

Qian Dong, Yuxue Liang, Xinjian Yan, Sanford Markey, Yuri Mirokhin, Dmitrii V. Tchekhovskoi, Tallat H. Bukhari, Stephen E. Stein

We describe the creation of a mass spectral library composed of all identifiable spectra derived from the tryptic digest of a therapeutic monoclonal antibody. The NISTmAb library is a unique reference peptide spectral library developed from a total of six

Timescale of Silver Nanoparticle Transformation in Neural Cell Cultures Impacts Measured Cell Response

July 7, 2015

Author(s)

Stephanie L. Hume, Ann Chiaramonti Debay, Katherine P. Rice, Rani K. Schwindt, Robert I. MacCuspie, Kavita Jeerage

… higher. After 240 h, both silver nanoparticles, and silver ion, unambiguously decreased adenosine triphosphate levels at …

Low Temperature Plasma for Bevel Crater Depth Profiling of Crosslinking Organic Multilayers: Comparison with C60 and Argon Gas Cluster Sources

July 6, 2014

Author(s)

Shinichiro Muramoto, Derk Rading, Brian G. Bush, John G. Gillen, David G. Castner

… and bathocuproine), both that crosslink under traditional ion beam irradiation, was used to evaluate the effectiveness … compositional depth profiling by time-of-flight secondary ion mass spectrometry (ToF-SIMS). The depth resolutions of …

Shear Bond Strength of Bioactive Amorphous Calcium Phosphate Composites

November 1, 2007

Author(s)

Gary E. Schumacher, Joseph M. Antonucci, Justin N. O'Donnell, Drago Skrtic

… as-synthesized and milled) and 3) commercial strontium ion-leachable glass, all at 40 % by mass loading. Flat dentin …

Oxides and Oxide Superconductors: Elastic and Related Properties

August 1, 1991

Author(s)

M Lei, H M. Ledbetter

… model with two energy terms: electrostatic (Madelung) and ion-core-repulsion. The calculated bulk modulus of YBCO, 98 …

Precise Quantum Measurement of Vacuum with Cold Atoms

December 20, 2022

Author(s)

Daniel Barker, Bishnu Acharya, James A. Fedchak, Nikolai Klimov, Eric Norrgard, Julia Scherschligt, Eite Tiesinga, Stephen Eckel

… loss rate of sub-millikelvin sensor atoms from a magnetic trap. Ab-initio quantum scattering calculations of cross …

Electrostatically Driven Selective Adsorption of Carbon Dioxide over Acetylene in an Ultramicroporous Material

April 19, 2021

Author(s)

Yi Xie, Hui Cui, Hui Wu, Rui-Biao Lin, Wei Zhou, Banglin Chen

Separating acetylene from carbon dioxide is highly challenging but important due to their similar physical properties and molecular dimensions. Capturing carbon dioxide from acetylene by virtue of CO 2-selective absorbents can directly produce pure

Spinor Bose-Einstein condensate phase-sensitive amplifier for SU(1,1) interferometry

August 16, 2018

Author(s)

Jonathan Wrubel, Arne Schwettmann, Donald P. Fahey, Glassmann Zachary, Heywon Pechkis, Paul Griffin, Ryan Barnett, Eite Tiesinga

… amplifier using a BEC of 23Na in an optical dipole trap. This configuration could be used as an input to such an …

Orbital quantum magnetism in spin dynamics of strongly interacting magnetic lanthanide atoms

May 31, 2018

Author(s)

Ming Li, Eite Tiesinga, Svetlana Kotochigova

Laser cooled lanthanide atoms are ideal candidates with which to study strong and unconventional quantum magnetism with exotic phases. Here, we use state-of-the-art closed-coupling simulations to model quantum magnetism for pairs of ultracold spin-6 erbium

Imposing Fine-grain Next Generation Access Control over Database Queries

May 25, 2017

Author(s)

David F. Ferraiolo, Serban I. Gavrila, Gopi Katwala, Joshua D. Roberts

In this paper we describe a system that leverages ANSI/INCITS Next Generation Access Control (NGAC) standard called Next-generation Database Access Control (NDAC) for accessing data in tables, rows, and columns in existing RDBMS products. NDAC imposes

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Artificial intelligence
-AI measurement and evaluation
-Autonomous systems
--Automated vehicles
--Autonomous laboratories
-Applied AI
-Fundamental AI
-Hardware for AI
-Machine learning
-Trustworthy and responsible AI
Bioscience
-Bioeconomy
--Biological data
-Bioimaging
-Bioinformatics
-Biomanufacturing
-Biomaterials
-Biometrology
-Biosecurity
--Biosurveillance
--Genomic cybersecurity
--Nucleic acid sequence screening
-Cell measurements
-Engineering / synthetic biology
--Biofabrication
--Cell-free systems
--Genome engineering
--Protein engineering
-Gene delivery systems
-Genome editing
-Genomics
-Glycomics
-Metabolomics
-Microbial measurements
-Proteomics
Buildings and Construction
-Building codes and standards
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Energy efficiency
-Heating, ventilation and air conditioning equipment
-Indoor air quality
-Structural engineering
-Thermal comfort
Chemistry
-Analytical chemistry
-Chemical engineering and processing
-Chemical thermodynamics and chemical properties
-Molecular characterization
-Theoretical chemistry and modeling
-Thermochemical properties
Electronics
-Electromagnetics
-Flexible electronics
-Magnetoelectronics
-Optoelectronics
-Organic electronics
-Semiconductors
-Sensors
-Superconducting electronics
Energy
-Alternative energy
-Conventional energy
-Electric power / smart grid
-Fuels
Environment
-Air / water / soil quality
-Climate Measurements
-Environmental health
-Greenhouse gas measurements
-Marine science
-Sustainability
Fire
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic Science
-Digital evidence
-Drugs and toxicology
-Firearms and toolmarks
-Forensic biometrics
-Forensic genetics
-Trace evidence
Health
-Biopharmaceuticals
-Cell and gene therapy
-Clinical diagnostics
--Cancer
--Medical imaging
-Food and nutrition
-Human microbiome
-Precision medicine
-Regenerative medicine and advanced therapy
--Flow cytometry
Information technology
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity and privacy
--Cryptography
--Cybersecurity education and workforce development
--Cybersecurity measurement
--Identity and access management
--Privacy engineering
--Risk management
--Securing emerging technologies
--Trustworthy networks
--Trustworthy platforms
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
-Digital twins
-Federal information processing standards (FIPS)
-Health IT
-Internet of Things (IoT)
-Interoperability testing
-Location based services
-Mobile
-Networking
--Mobile and wireless networking
--Network management and monitoring
--Network modeling and analysis
--Network security and robustness
--Network test and measurement
--Next generation networks
--Protocol design and standardization
--Software defined and virtual networks
-Software research
--Software testing
-Usability and human factors
--Accessibility
-Video analytics
-Virtual / augmented reality
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Machining
-Manufacturing economics
-Manufacturing quality assurance
-Manufacturing systems design and analysis
-Monitoring, diagnostics and prognostics
-Process improvement
-Process measurement and control
-Product data
-Robotics
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Manipulation
--Mobility and industrial autonomous vehicles
--Navigation / actuation / control
--Sensing and perception
-Supply chain
-Sustainable manufacturing
-Systems engineering
-Systems integration
-Technology commercialization
Materials
-Ceramics
-Composites
-Concrete / cement
-Materials characterization
--Composition and structure
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and statistics
-Experiment design
-Image and signal processing
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Amount of substance
-Dimensional metrology
-Electrical / electromagnetic metrology
-Flow metrology and rheology
-Force metrology
-Humidity metrology
-Ionizing radiation metrology
-Mass metrology
-Metric
-Optical / photometry / laser metrology
-Pressure and vacuum metrology
-Thermometry metrology
-Time and frequency metrology
-Weights and measures
Nanotechnology
-Nanobiotechnology
-Nanochemistry
-Nanoelectronics
-Nanofabrication / manufacturing
--Lithography
--Self-assembly
-Nanofluidics
-Nanomagnetics
-Nanomaterials
-Nanomechanics
-Nanometrology
-Nanophotonics
-Nanophysics
-Nanoplasmonics
Neutron research
Performance excellence
-Assessment tools and services
-Baldrige award
-Baldrige examiners
-Baldrige Framework and Criteria
-Best practices
-Leadership development
Physics
-Atomic / molecular / quantum
-Biological physics
-Condensed matter
-Electron physics
-Magnetics
-Nuclear physics
-Optical physics and communications
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Public safety communications research
-Response robots
Resilience
-Community resilience
--Recovery
--Resilience metrics
-Disaster and failure studies
-Earthquake risk reduction
-Resilience economics
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Conformity assessment
-Documentary standards
-Frameworks
-Quality assurance
-Reference data
-Reference instruments
-Reference materials
-Standards education
Technology transfer
Transportation
-Aerospace
-Automotive