Self-heating in small mesa structures

V. M. Krasnov; A. Yurgens; D. Winkler; P. Delsing

doi:10.1063/1.1532535

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Self-heating in small mesa structures

V. M. Krasnov·A. Yurgens·D. Winkler·P. Delsing

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Abstract

We study analytically and numerically a problem of self-heating in small mesa structures. Our results show that the self-heating is proportional to a characteristic in-plane size of the mesa. Experimental data for small high-$T_c$ superconductor Bi2212 mesas are in qualitative agreement with our calculations. We estimate the self-heating in Bi2212 mesas with different sizes and demonstrate that the self-heating can effectively be obviated in small mesa structures.

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V. M. Krasnov, A. Yurgens, D. Winkler, P. Delsing. 2002-11-25. Self-heating in small mesa structures. https://doi.org/10.1063/1.1532535

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