Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Journals

Gradient Reference Surfaces for Scanning Probe Microscopy

January 1, 2004

Author(s)

Michael J. Fasolka, D Julthongpiput, Kimberly Briggman

Formalization of the MESF Unit of Fluorescence Intensity

January 1, 2004

Author(s)

A. Schwartz, Adolfas Gaigalas, Lili Wang, G E. Marti, R F. Vogt, R Fernandez-Prini

This report summarizes the work performed during the past two years at the National Institute of Standards and Technology (NIST) in the refinement and formal...

Residual stress determination by diffraction: Modeling and applications

January 1, 2004

Author(s)

Davor Balzar, N C. Popa

Residual stress plays an important role in shaping Iilaterials properties. We present both the method to determine texture-weighted strain orientation...

High-Spectral Purity Microwave Oscillator: Design Using Conventional Air-Dielectric Cavity

January 1, 2004

Author(s)

A Sen Gupta, David A. Howe, Craig Nelson, Archita Hati, F L. Walls, J F. Garcia-nava

Combined NMR and XAS Study on Local Environments and Electronic Structures of the Electrochemically Li-Ion Deintercalated Li1-xCo1/3Ni1/3Mn1/302 Electrode System

January 1, 2004

Author(s)

W S. Yoon, C P. Grey, Mahalingam Balasubramanian, Xiao-Qing Yang, Daniel A. Fischer, James McBreen

Combined 6Li MAS NMR, in-situ metal K-edge (hard) XAS, and O K-edge (soft) XAS have been carried out during the first charging process for the layered Li1-xCo1...

Intermolecular Potential and Second Virial Coefficient of the Water-Hydrogen Complex

January 1, 2004

Author(s)

M P. Hodges, R J. Wheatley, G K. Schenter, Allan H. Harvey

We construct a rigid-body (5-dimensional) potential-energy surface for the water-hydrogen complex using scaled perturbation theory (SPT). An analytic fit of...

Self-Assembly of Amphiphilic Dendritic Dipeptides into Helical Pores

January 1, 2004

Author(s)

Virgil Percec, Paul A. Heiney, D A. Hu, S N. Magonov, S A. Vinogradov, A E. Dulcey, V S. Balagurusamy, Y Miura, J Smidrkal, Mihai Peterca, Sami Nummelin, U Edlund, Steven Hudson

Salt solubility and deposition in high temperature and pressure aqueous solutions

January 1, 2004

Author(s)

M S. Hodes, K A. Smith, Wilbur S. Hurst, Walter J. Bowers Jr., P Griffith, K Sako

Solubility and deposition experiments were performed with aqueous sodium sulfate and potassium sulfate solutions at elevated temperatures and pressures typical...

Measurement of Hydrogen in Metal Alloys by Magnetic and Electronic Techniques

January 1, 2004

Author(s)

P. Termsuksawad, S. Niyomsoan, Ronald B. Goldfarb, V I. Kaydanov, David Olson, B. Mishra, Z Gavra

As demonstrated in this paper, magnetic and electronic measurements can be used to quantify hydrogen availability, absorption, and desorption in materials for...

Nonequilibrium Electromagnetics: Local and Macroscopic Fields and Constitutive Relationships

January 1, 2004

Author(s)

James R. Baker-Jarvis, Pavel Kabos, Christopher L. Holloway

In this paper we study the electrodynamics of materials using an exact Liouville-Hamiltonian-based statistical-mechanical theory where the magnetization...

Surface magnetic canting in a nonuniform film

January 1, 2004

Author(s)

M G. Pini, A Retlori, David P. Pappas, A. V. Anisimov, Alexander Popov

The zero temperature equilibrium configuration of a nonuniform system made of a ferromagnetic (FM) monolayer on top of a semi-infinite FM film is calculated...

Broadening mechanisms and their effects in non-classical correlations on cavity QED with atomic beams

January 1, 2004

Author(s)

F M. Dimler, L A. Orozco, Joseph E. Reiner

A Multiscale Fabrication Approach to Microfluidic System Development

January 1, 2004

Author(s)

Tony L. Schmitz, John A. Dagata, Brian S. Dutterer, W G. Sawyer

Microfluidic systems for analytical, medical, and sensing applications integrate optical or electrical readouts in low-cost, low-volume consumption systems...

Probing systems in Dimensional Metrology

January 1, 2004

Author(s)

A Weckenmann, William T. Estler, G Peggs, D McMurtry

Progress Towards SI Traceable Force Metrology for Nanomechanics

January 1, 2004

Author(s)

David B. Newell, Eric P. Whitenton, John A. Kramar, Jon R. Pratt, Douglas T. Smith

This paper is based, in its entirety, on NIST-approved publications: Calibration of Piezoresistive Cantilever Force Sensors Using the NIST Electrostatic Force...

Microstructure and Permittivity of Sintered BaTiO₃: Influence of Particle Surface Chemistry in an Aqueous Medium

January 1, 2004

Author(s)

S K. Lee, U Paik, Vincent A. Hackley, Y S. Jung, K J. Yoon

The influence of changes in the surface chemistry of colloidal BaTiO 3, due to the dissolution and adsorption/precipitation of Ba in an aqueous medium, on the...

Elastic Flow Instability in Nanotube Suspensions

January 1, 2004

Author(s)

Sheng Lin-Gibson, Jai A. Pathak, E A. Grulke, Haonan Wang, Erik K. Hobbie

We report an elastic instability associated with flow-induced clustering in non-Brownian colloidal nanotubes. Rheo-optical measurements are compared with recent...

Frontal Photopolymerization for Microfluidic Applications

January 1, 2004

Author(s)

J Cabral, Steven Hudson, C Harrison, Jack F. Douglas

Protein and Solvent Dynamics: How Strongly Are They Coupled?

January 1, 2004

Author(s)

G Caliskan, D Mechtani, J H. Roh, A Kisliuk, Alexei Sokolov, S Azzam, Marcus T. Cicerone, Sheng Lin-Gibson, I Peral

Analysis of Raman spectra of protein lysozyme demonstrates that its dynamics follow well the dynamics of solvents glycerol and trehalose. The protein s fast...

Monte-Carlo Simulation for the Fracture Process And Energy Release Rate of Unidirectional Carbon Fiber-Reinforced Polymers at Different Temperatures

January 1, 2004

Author(s)

X Wang, Martin Chiang, Chad R. Snyder

Peptide-Derivatized Shell-Cross-linked Nanoparticles. 2. Biocompatibility Evaluation

January 1, 2004

Author(s)

Matthew Becker, L A. Bailey, Karen L. Wooley

Combinatorial and High-Throughput Approaches in Polymer and Materials Science: Hype or Real Paradigm Shift?

January 1, 2004

Author(s)

U S. Schubert, Eric J. Amis

Quantitative Response Measurements of Cell Substrate Interactions via RT-PCR

January 1, 2004

Author(s)

Matthew Becker, L A. Bailey, N. R. Washburn

Constructing Sequence Alignments from a Markov Decision Model with Estimated Parameter Values

January 1, 2004

Author(s)

Fern Y. Hunt, Anthony J. Kearsley, Agnes A. O'Gallagher

Current methods for aligning biological sequences are based on dynamic programming algorithms. If large numbers of sequences or a number of long ones are to be...

Coercivities above 10 kOe in CoPd Superlattices

January 1, 2004

Author(s)

William F. Egelhoff Jr., Cedric J. Powell, L Gan, P J. Chen, H Ettendgui, D Tirosh, Robert McMichael, Mark D. Stiles, J Mallett, Alexander J. Shapiro, John E. Bonevich

We have achieved excellent grain isolation in CoPd superlattices by using 10 nm Au as both an underlayer and an overlayer and diffusing Au into the grain...