NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

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.

Books

Amorphous Calcium Phosphate

Author(s)
Laurence C. Chow, E D. Eanes
Amorphous structures represent about 20% of the 60 or so different mineral types formed by the action of living organisms. Among these biogenic amorphous

Acoustic Measurements in Gases, Chapter 10

Author(s)
Michael R. Moldover, Keith A. Gillis, John J. Hurly, J B. Mehl, J Wilhelm
Cylindrical acoustic resonators developed at the National Institute of Standards and Technology (NIST) are routinely used to measure the speed of sound in gases

MOS Device Characterization

Author(s)
Eric M. Vogel, Veena Misra
This chapter provides a survey and discussion of the electrical characterization techniques commonly used to determine the material, performance, and

Electrical CD Metrology and Related Reference Materials

Author(s)
Michael W. Cresswell, Richard A. Allen
In the fabrication of integrated circuits, the steps of depositing a thin film of conducting material, patterning it photo-lithographically, and then etching it

Flow Measurement Proficiency Testing

Author(s)
G E. Mattingly
To eliminate measurement-base trade barriers to international commerce, Key Comparisons (KCS) are now being planned in the newly formed Working Group for Fluid

Phase Diagrams of High Tc Superconductors

Author(s)
Winnie K. Wong-Ng
The aim of this chapter is to provide selected experimental phase diagrams of high Tc superconductors to represent various active systems of research. Among

Reference Materials for DNA Analysis

Author(s)
Barbara C. Levin, D J. Reeder
Mention has already been made, in Section 5.1. Of the use of DNA-based techniques for control of microbiological DNA. In parallel to the work of ATCC the USA
Was this page helpful?