U.S. flag

An official website of the United States government

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.

Search Publications

NIST Authors in Bold

Displaying 16751 - 16775 of 17291

Thermophysical Properties of Selected Fluids at Saturation

January 1, 2010
Author(s)
Eric W. Lemmon
These tables give thermodynamic and transport properties of a variety of fluids, as generated from the equations of state presented in the references below. The properties tabulated are pressure (P), density (ρ), enthalpy (H), entropy (S), isochoric heat

Structural Basis of Pathway-Dependent Force Profiles in DNA

October 21, 2009
Author(s)
Daniel R. Roe, Anne M. Chaka
Understanding the mechanical properties that guide the flexibility of DNA is important, as DNA must bend and/or stretch in order to function biologically. In addition, there is interest in using DNA as a nanoscopic length and force standard. Over the past

EBSD Analysis of Narrow Damascene Copper Lines

May 11, 2009
Author(s)
Roy H. Geiss, David T. Read, Glenn Alers, Rebekah L. Graham
Orientation imaging microscopy (OIM) by electron back scatter diffraction (EBSD) has been used to examine grain size and crystallographic orientations of damascene Cu lines nominally 25 nm to 55 nm in width and 100 nm thick. These are the smallest

Capillary Rise between Planar Surfaces

January 14, 2009
Author(s)
Jeffrey W. Bullard, Edward J. Garboczi
Minimization of free energy is used to calculate the equilibrium verticalrise and mensicus shape of a liquid column between two closelyspaced, parallel planar surfaces that are inert and immobile. States of minimum free energy are found using standard

InChI a Structure Based IUPAC Identifier for 3-D Structures of AIDS Inhibitors

October 16, 2008
Author(s)
M D. Prasanna, H Rodriguez, J Vondrasek, A Wlodawer, Talapady N. Bhat
The human immunodeficiency virus encodes an aspartic protease which is responsible for posttranslational proteolytic processing of the gag and gag-pol polyprotein gene products into mature functional proteins. Following these proteolytic activities, the

Mean Recurrence Intervals of Failure Wind Loads

August 1, 2008
Author(s)
Dat Duthinh, Joseph A. Main, Amelia P. Wright, Emil Simiu
The Commentary to the ASCE Standard 7-05 states that the nominal mean recurrence interval (MRI) of the wind speed inducing the design strength is about 500 years if the specified load factor is 1.5, as in early versions of ASCE 7, and somewhat higher than

MACS-a new high intensity cold neutron spectrometer at NIST

January 30, 2008
Author(s)
J A Rodriguez, Daniel Adler, P C Brand, Collin L. Broholm, Jeremy Cook, Christoph Brocker, R Hammond, Z Huang, P Hundertmark, J W Lynn, N C Maliszewskyj, J Moyer, J Orndorff, Donald J. Pierce, T D Pike, G Scharfstein, S A Smee, Rodrigo Vilaseca
… (0 0 2) monochromator close to the National Institute of Standards and Technology (NIST) cold neutron source the …

Simultaneous Determination of Inorganic Mercury, Methylmercury, and Total Mercury Concentrations in Cryogenic Fresh-Frozen and Freeze-dried Biological Reference Materials

October 1, 2007
Author(s)
David Point, William C. Davis, J. I. Garcia Alonso, Mathilde Monperrus, Steven J. Christopher, O.F. X. Donard, Paul R. Becker, Stephen A. Wise
A double spike speciated isotope dilution (DS-SID) reaction model was developed to study and correct for the inadvertent transformations affecting methylmercury (MeHg), inorganic mercury (iHg) and total mercury (HgT) measurements in biological tissues

The Role of Water in the Thermodynamics of Drug Binding to Cyclodextrin

July 1, 2007
Author(s)
Niya Tordorova, Frederick P. Schwarz
The thermodynamic parameters, DBGo, DBHo, and DBSo, of the drugs flurbiprofen (FLP), nabumetone (NAB), and naproxen (NPX) binding to b-cyclodextrin (bCD) and to g-cyclodextrin (gCD) in 0.10 M sodium phosphate buffer were determined from isothermal

Semantic Web for Chemical Genomics: Need, How To, And Hurdles

July 19, 2006
Author(s)
Talapady N. Bhat
Semantic Web has been often suggested as the information technology solution to the growing problem in managing the millions of data points generated by modern science such as nanotechnology and high through-put screening for drugs. However, the progress
Displaying 16751 - 16775 of 17291
Was this page helpful?