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 101 - 125 of 473

Microwave Resonances in Nanogranular (Fe

October 2, 2006
Author(s)
Massimo Pasquale, Sergio Perero, Giorgio Bertotti, Pavel Kabos
… analyzed the microwave behavior of soft nanogranular (Fe 0.7 uCo 0.3 u) 71 uB 22 uNi films with thickness of 136, 195 and 236 nm … permeability from 60 to 280, a resistivity of 8 to 9×10 7 d Ω}m and a zero-field double ferromagnetic resonance peak …

Linkage-Specific Conformational Ensembles of Non-Canonical Polyubiquitin Chains

February 28, 2016
Author(s)
Carlos A. Castaneda, Apurva Chaturvedi, Christina M. Camara, Joseph E. Curtis, Susan T. Krueger, David Fushman
Polyubiquitination is a critical protein post-translational modification involved in a variety of processes in eukaryotic cells. The molecular basis for selective recognition of the polyubiquitin signals by cellular receptors is determined by the

New Capabilities At NIST In Dimensional Metrology

January 1, 2005
Author(s)
Theodore D. Doiron, Eric S. Stanfield, Bryon S. Faust, John R. Stoup, Mary Abbott
A number of new or revised services in dimensional metrology are presented. Included are: a lower cost, high accuracy calibration for sphere diameter; reduced uncertainty in roundness calibration; a new instrument for measurement of the thermal expansion

The Keyed-Hash Message Authentication Code (HMAC)

March 6, 2002
Author(s)
National Institute of Standards and Technology (NIST), Elaine Barker, Quynh Dang
… Keyed-Hashing for Message Authentication, and ANSI X9.71, Keyed Hash Message Authentication Code. …

Micro-feature dimensional and form measurements with the NIST fiber probe on a CMM

July 30, 2010
Author(s)
Balasubramanian Muralikrishnan, Jack A. Stone Jr., John R. Stoup, Chittaranjan Sahay
The NIST fiber probe is a Coordinate Measuring Machine (CMM) probing system intended for diameter and form measurement of micro features and small holes. This Moore M48 CMM at NIST can measure holes down to 500 um diameter with the Movamatic probe; the

Letter to the Editor Creep of Consolidated Silver

October 16, 2008
Author(s)
H J. Mueller, F Eichmiller
… to specification, results were also obtained at (10, 24, 48, 72, and 96) hr. Results revealed significantly (p < 0.5) reduced creep for consolidated silver at times of 48 hr and longer. This increased creep resistance was …

Extraction of Conversion Matrices for P-HEMTs based on Vectorial Large-Signal Measurements

June 17, 2003
Author(s)
Alessandro Cidronali, Kuldip Gupta, Jeffrey Jargon, Kate Remley, Donald C. DeGroot, Gianfranco Manes
This paper introduces a new technique which allows us to measure the admittance conversion matrix of a two-port device, using a large signal vector network analyzer. This method is applied to extract the conversion matrix of a 0.25 um PHEMT, driven by a 4
Displaying 101 - 125 of 473
Was this page helpful?