Intrinsic capacitances and inductances of quantum Hall effect devices

被引：16

作者：

Cage, ME

Jeffery, A

机构：

[1] Natl. Inst. of Std. and Technology, Gaithersburg

[2] Elec. Division of the Electronics, Elec. Engineering Laboratory

[3] Natl. Inst. of Std. and Technology, Technology Administration

来源：

JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | 1996年 / 101卷 / 06期

关键词：

impedance standard; internal capacitance; intrinsic impedance; kinetic inductance; magnetic inductance; quantum Hail effect; two-dimensional electron gas;

D O I：

10.6028/jres.101.071

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Analytic solutions are obtained for the internal capacitances, kinetic inductances, and magnetic inductances of quantum Hall effect devices to investigate whether or not the quantized Hall resistance is the only intrinsic impedance of importance in measurements of the ac quantum Hall effect. ?he internal capacitances and inductances are obtained by using the results of Cage and Lavine, who determined the current and potential distributions across the widths of quantum Hall effect devices. These intrinsic capacitances and inductances produce small out-of-phase impedance corrections to the in-phase quantized Hail resistance and to the in-phase longitudinal resistance.

引用

页码：733 / 744

页数：12

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