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.
Direct patterning of a semiconductor surface to produce an ultrathin oxide mask has proven to be a promising approach for integrating lithographic methods based
Nelson N. Hsu, Gerald V. Blessing, Steven E. Fick, D Xiang
The use of a line-focus transducer operating in pulse-echo mode to probe a liquid/solid interface is a new technique which has many engineering applications. To
This paper describes, with examples, the changes made to the EXPRESS information modeling language between its balloting as an ISO Draft International Standard
Different working standards and check standards are used in the NIST surface and microform measurement laboratory for calibrating instruments, establishing
Leo W. Hollberg, J Aman, S Waltman, J. H. Marquardt, M Stephens, Richard W. Fox, D A. Van baak, C S. Weimer, Hugh Robinson, A S. Zibrov, N Mackie, T P. Zibrova, L Pendrill