Measurement of the Resistor Load Effect Using the Combined Quantum Hall Resistance

Zhenyu Yang; Yunfeng Lu; Jianting Zhao; Hongxing Yang; Qing He

doi:10.1109/TIM.2023.3329097

Measurement of the Resistor Load Effect Using the Combined Quantum Hall Resistance

Zhenyu Yang
, Yunfeng Lu^*
, Jianting Zhao
, Hongxing Yang
, Qing He

^*Corresponding author for this work

School of Instrumentation Science and Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The accurate measurement of the resistor load effect is necessary for precision resistance transfer, especially in international comparisons. In this article, a method to evaluate the resistor load effect using the combined quantum hall resistance (QHR) is proposed. The cryogenic current comparator (CCC) is selected to achieve optimal comparison performance. With the combined QHR device composed of four GaAs QHR in series and parallel as the reference, the compare load limitation is enlarged, while the resistance with the single QHR is maintained. This contributes to a reliable method for high-precision resistance transfer under different loads. Afterward, the QHR combining contact resistor model is established and analyzed. Finally, a series of experiments between the combined QHR and the measured 100 Ω resistor are performed with different currents. The resistor load coefficient is deduced as -1.69× 10-9 /mW with a fit uncertainty of 8.28× 10-11 /mW, and its effectiveness is validated by calculating fit resistance deviation.

Original language	English
Article number	1011307
Pages (from-to)	1-7
Number of pages	7
Journal	IEEE Transactions on Instrumentation and Measurement
Volume	72
DOIs	https://doi.org/10.1109/TIM.2023.3329097
State	Published - 2023

Keywords

Load effect
measurement
quantum hall resistance (QHR)
uncertainty

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10.1109/TIM.2023.3329097

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title = "Measurement of the Resistor Load Effect Using the Combined Quantum Hall Resistance",

abstract = "The accurate measurement of the resistor load effect is necessary for precision resistance transfer, especially in international comparisons. In this article, a method to evaluate the resistor load effect using the combined quantum hall resistance (QHR) is proposed. The cryogenic current comparator (CCC) is selected to achieve optimal comparison performance. With the combined QHR device composed of four GaAs QHR in series and parallel as the reference, the compare load limitation is enlarged, while the resistance with the single QHR is maintained. This contributes to a reliable method for high-precision resistance transfer under different loads. Afterward, the QHR combining contact resistor model is established and analyzed. Finally, a series of experiments between the combined QHR and the measured 100 Ω resistor are performed with different currents. The resistor load coefficient is deduced as -1.69× 10-9 /mW with a fit uncertainty of 8.28× 10-11 /mW, and its effectiveness is validated by calculating fit resistance deviation.",

keywords = "Load effect, measurement, quantum hall resistance (QHR), uncertainty",

author = "Zhenyu Yang and Yunfeng Lu and Jianting Zhao and Hongxing Yang and Qing He",

note = "Publisher Copyright: {\textcopyright} 1963-2012 IEEE.",

year = "2023",

doi = "10.1109/TIM.2023.3329097",

language = "英语",

volume = "72",

pages = "1--7",

journal = "IEEE Transactions on Instrumentation and Measurement",

issn = "0018-9456",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - Measurement of the Resistor Load Effect Using the Combined Quantum Hall Resistance

AU - Yang, Zhenyu

AU - Lu, Yunfeng

AU - Zhao, Jianting

AU - Yang, Hongxing

AU - He, Qing

PY - 2023

Y1 - 2023

N2 - The accurate measurement of the resistor load effect is necessary for precision resistance transfer, especially in international comparisons. In this article, a method to evaluate the resistor load effect using the combined quantum hall resistance (QHR) is proposed. The cryogenic current comparator (CCC) is selected to achieve optimal comparison performance. With the combined QHR device composed of four GaAs QHR in series and parallel as the reference, the compare load limitation is enlarged, while the resistance with the single QHR is maintained. This contributes to a reliable method for high-precision resistance transfer under different loads. Afterward, the QHR combining contact resistor model is established and analyzed. Finally, a series of experiments between the combined QHR and the measured 100 Ω resistor are performed with different currents. The resistor load coefficient is deduced as -1.69× 10-9 /mW with a fit uncertainty of 8.28× 10-11 /mW, and its effectiveness is validated by calculating fit resistance deviation.

AB - The accurate measurement of the resistor load effect is necessary for precision resistance transfer, especially in international comparisons. In this article, a method to evaluate the resistor load effect using the combined quantum hall resistance (QHR) is proposed. The cryogenic current comparator (CCC) is selected to achieve optimal comparison performance. With the combined QHR device composed of four GaAs QHR in series and parallel as the reference, the compare load limitation is enlarged, while the resistance with the single QHR is maintained. This contributes to a reliable method for high-precision resistance transfer under different loads. Afterward, the QHR combining contact resistor model is established and analyzed. Finally, a series of experiments between the combined QHR and the measured 100 Ω resistor are performed with different currents. The resistor load coefficient is deduced as -1.69× 10-9 /mW with a fit uncertainty of 8.28× 10-11 /mW, and its effectiveness is validated by calculating fit resistance deviation.

KW - Load effect

KW - measurement

KW - quantum hall resistance (QHR)

KW - uncertainty

UR - https://www.scopus.com/pages/publications/85177234745

U2 - 10.1109/TIM.2023.3329097

DO - 10.1109/TIM.2023.3329097

M3 - 文章

AN - SCOPUS:85177234745

SN - 0018-9456

VL - 72

SP - 1

EP - 7

JO - IEEE Transactions on Instrumentation and Measurement

JF - IEEE Transactions on Instrumentation and Measurement

M1 - 1011307

ER -

Measurement of the Resistor Load Effect Using the Combined Quantum Hall Resistance

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Keywords

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