Title :
Determination of the quantized hall resistance value by using a calculable capacitor at ETL
Author :
Shida, Katsunori ; Wada, Toshimi ; Nishinaka, Hidefumi ; Kobayashi, Minoru ; Yonezaki, Genta ; Igarashi, Takashi ; Nemoto, Toshio
Author_Institution :
Electrotechnical Laboratory, 1-1-4, Umezono, Sakuramura, Niihari-gun. Ibaraki, 305 Japan
fDate :
6/1/1987 12:00:00 AM
Abstract :
We report the International System (SI) value of the quantized Hall resistance (RH) determined by using a calculable capacitor at the electrotechnical laboratory (ETL). As the result of our measurements at ETL, a most reliable value of h / e2 has been estimated as 25 812.8036 ΩSI with a systematic uncertainty of 0.25 ppm root sum square (rss) and a random error of 0.20 ppm one standard deviation (1σ).
Keywords :
Capacitors; Electrical resistance measurement; Resistance; Resistors; Silicon; Temperature measurement; Uncertainty;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1987.6312671