An official website of the United States government
Here’s how you know
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.
Winnie K. Wong-Ng, Makoto Otani, Igor Levin, Peter K. Schenck, Zhi Yang, Guangyao Liu, Lawrence P. Cook, Ron Feenstra, Wei Zheng, Marty Rupich
Phase relationships in bulk and thin film Ba-Y-Cu-O high-Tc superconductor system were determined at processing conditions relevant for industrial production of...
The processes of merging and splitting dilute-gas Bose-Einstein condensates (BEC) are studied in the non-adiabatic, high-density regime. Rich dynamics are found...
J. R. Stewart, Jason Gardner, Yiming Qiu, G. Ehlers
Gd2Sn2O7 is believed to be a good approximation to a Heisenberg antiferromagnet on a pyrochlore lattice with exchange and dipole-dipole interactions. The system...
Oana Jurchescu, Sankar Subramanian, R J. Kline, Steven D. Hudson, John E. Anthony, Thomas Jackson, David J. Gundlach
We use single crystals (grown by physical vapor transport) of a soluble oligomer to obtain a better understanding of the intrinsic properties, limitations and...
Kristen Roskov, Thomas Epps, Brian Berry, Michael J. Fasolka, Steven D. Hudson, Maeva S. Tureau
We present a new method for harvesting multiple thin film specimens from polymer combinatorial libraries for Transmission Electron Microscopy (TEM) analysis...
Ilja Hermann, Sanjit Bhowmick, Yu Zhang, Brian R. Lawn
A study is made of top-surface cracks induced in brittle trilayers by cyclic indentation with a hard sphere in water. The trilayers consist of an external...
An analysis of inner cone cracks in brittle solids subject to cyclic indentation in liquid is presented. These inner cone cracks, so named because they form...
This paper describes a calibrated broadband emitter for the millimeter-wave through terahertz frequency regime, called the aqueous blackbody calibration source...
The coupling between ferromagnetism and electrical current has recently been the object of intense study because of the combination of interesting scientific...
Even though reverberation chambers have been used primarily for radiated immunity testing, they are reciprocal devices that are equally applicable for radiated...
This article for ASTM's Standardization News answers a series of questions for an Education Roundtable. Based on the importance of standards for everyday life...
The tangible products of our world are made from materials; some resulting from natural forces, others from manufacturing. Regardless of the source, the...
The images in this database contain a very rich set of graphic elements such as graphs, tables, equations, two column text, maps, pictures, footnotes...
This database supports the design and implementation of liquid composite molding (LCM) and serves as a repository for permeability measurements. Version 1.0...
The NIST Mixture Property Database calculates thermodynamic and transport properties of mixtures of fluids selected from any of 17 possible pure components. The...
Robert Watters, Aleksander B. Stefaniak, Mark D. Hoover
Reference materials provide the foundation for assessment of analytical chemistry methods, accurate quantification of occupational and environmental exposures...
COR SUR for Windows is a complete revision of the COR SUR and COR SUR2 (DOS) programs and theircompanion volumes, Corrosion Data Survey, Metals and Nonmetals...
NIST Special Database 14 is being distributed for use in development and testing of automated fingerprint classification and matchingsystems on a set of images...
COR SUR for Windows is a complete revision of the COR SUR and COR SUR2 (DOS) programs and theircompanion volumes, Corrosion Data Survey, Metals and Nonmetals...
Results of a customer survey taken at the National Institute of Standards and Technology (NIST) Library indicated that researchers wanted to become more...
P De Bievre, S Valkiers, P D. Taylor, P Becker, H Bettin, U Kuetgens, A Nicolaus, H U. Danzebrink, K Fujii, A Waseda, Giovanni Mana, A Peuto, M J. Kenny, A J. Leistner, R Kessel, G Zosi, A Picard, F Spaepen, H Riemann, H S. Peiser
New measurements of the molar volume and lattice parameter of natSi, in near-perfect Si crystals, are reported. The present determination confirms the...
The NIST Quantitative Infrared Database currently consists of a collection of 21 absorption coefficient spectra of volatile organic compounds. These spectra...
This database is a major update of NIST Standard Reference Database 12 - NIST Interactive FORTRANPrograms to Calculate Thermophysical Properties of Fluids...
Standard Reference Materials (SRMs) are certified reference materials (CRMs) issued under the NIST trademark that are well-characterized using state-of-the-art...
The second NIST database of structured forms consists of 5,595 pages of binary, black-and-white images of synthesized documents containing hand-print.This...
NIST Special Database 12 is a set of 1990 Census Miniform images. A Miniform is a non-sensitive portion of the Industry and Occupation section of an actual...
The Surface Structure Database (SSD) is the only complete critical compilation of reliable crystallographic information now available on surfaces and interfaces...
The information seeking behaviors of primary care providers was studied in an effort to understand their needs while seeing patients. Based on patterns...
This article describes the changes that were made to the ANSI-NIST MOU which was revised and signed on 9/22/98. ANSI is the American National Standards...