• DocumentCode
    845308
  • Title

    A reevaluation of the NML absolute ohm and quantized Hall resistance determinations

  • Author

    Small, Greig W. ; Ricketts, Brian W. ; Coogan, Peter C.

  • Author_Institution
    Nat. Meas. Lab., CSIRO, Lindfield, NSW, Australia
  • Volume
    38
  • Issue
    2
  • fYear
    1989
  • fDate
    4/1/1989 12:00:00 AM
  • Firstpage
    245
  • Lastpage
    248
  • Abstract
    Several electrical and geometrical aspects of the National Measurement Laboratory (NML) calculable capacitor are reexamined for effects of wear and other possible causes of error. A new set of quantized Hall resistance measurements is made and related to the NML realization of the SI ohm based on the calculable capacitor. The results of these measurements may be expressed as RH=25812.8 (1.000,000,363 (66)) Ω
  • Keywords
    electric resistance measurement; quantum Hall effect; units (measurement); NML absolute ohm; National Measurement Laboratory; SI ohm; effects of wear; electric resistance measurement; quantized Hall resistance; Capacitance; Capacitors; Electric resistance; Electrical resistance measurement; Electrodes; Gain measurement; Hall effect; Laboratories; Particle measurements; Resistors;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.192280
  • Filename
    192280
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=845308