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.
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.
10 T? and 100 T? Resistance Comparison between NIST and AIST
Published
Author(s)
Dean G. Jarrett, Takehiko Oe, Nobu Kaneko, Shamith U. Payagala
Abstract
We report the results of a comparison of 10 TΩ and 100 TΩ high resistance standards between the National Institute of Standards and Technology (NIST) and the National Institute for Advanced Industrial Science and Technology (AIST). Three standard resistors were hand carried between both laboratories, a 100 TΩ from NIST and a 10 TΩ and 100 TΩ from AIST. The two laboratories agreed to within 80 x 10-6 at 10 TΩ and 500 x 10-6 at 100 TΩ. The comparison results have given both laboratories an external check of their measurement systems and scaling processes to 100 TΩ.
Proceedings Title
CPEM 2018 Conference Digest
Conference Dates
July 8-13, 2018
Conference Location
Paris
Conference Title
Conference on Precision Electromagnetic Measurements (CPEM) 2018
Jarrett, D.
, Oe, T.
, Kaneko, N.
and Payagala, S.
(2018),
10 T? and 100 T? Resistance Comparison between NIST and AIST, CPEM 2018 Conference Digest, Paris, -1, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=925143
(Accessed October 11, 2025)