Peculiarities of voltage-current characteristics of asymmetrical superconductive tunnel junctions observed in the measurements under «voltage source» regime

I. P. Nevirkovets; A. N. Polyakov; G. V. Pil'ko; V. V. Riumshin

Peculiarities of voltage-current characteristics of asymmetrical superconductive tunnel junctions observed in the measurements under «voltage source» regime

I. P. Nevirkovets, A. N. Polyakov, G. V. Pil'ko, V. V. Riumshin

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

Abstract

The peculiarities of static downward voltage-current characteristics of Sn-I-Pb tunnel junctions have been investigated in the voltages range (Δ_Pb - Δ_Sn)/e < v < (Δ_Pb + Δ_Sn)/e (where Δ_Pb and Δ_Sn are the energy gaps of Pb and Sn, respectively) at transition shift under «voltage source» regime. The character of these peculiarities which varies with the load resistance, temperature and external magnetic field as well as comparison with the known experimental results obtained for the Josephson voltage - current characteristics branches and the existing theory suggests that the descending branch is defined by the processes associated with the relaxation oscillations present in a system.

Original language	English (US)
Number of pages	1
Journal	Fizika Nizkikh Temperatur (Kharkov)
Volume	22
Issue number	10
State	Published - Oct 1 1996
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

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title = "Peculiarities of voltage-current characteristics of asymmetrical superconductive tunnel junctions observed in the measurements under «voltage source» regime",

abstract = "The peculiarities of static downward voltage-current characteristics of Sn-I-Pb tunnel junctions have been investigated in the voltages range (ΔPb - ΔSn)/e < v < (ΔPb + ΔSn)/e (where ΔPb and ΔSn are the energy gaps of Pb and Sn, respectively) at transition shift under «voltage source» regime. The character of these peculiarities which varies with the load resistance, temperature and external magnetic field as well as comparison with the known experimental results obtained for the Josephson voltage - current characteristics branches and the existing theory suggests that the descending branch is defined by the processes associated with the relaxation oscillations present in a system.",

author = "Nevirkovets, {I. P.} and Polyakov, {A. N.} and Pil'ko, {G. V.} and Riumshin, {V. V.}",

year = "1996",

month = oct,

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language = "English (US)",

volume = "22",

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publisher = "American Institute of Physics",

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T1 - Peculiarities of voltage-current characteristics of asymmetrical superconductive tunnel junctions observed in the measurements under «voltage source» regime

AU - Nevirkovets, I. P.

AU - Polyakov, A. N.

AU - Pil'ko, G. V.

AU - Riumshin, V. V.

PY - 1996/10/1

Y1 - 1996/10/1

N2 - The peculiarities of static downward voltage-current characteristics of Sn-I-Pb tunnel junctions have been investigated in the voltages range (ΔPb - ΔSn)/e < v < (ΔPb + ΔSn)/e (where ΔPb and ΔSn are the energy gaps of Pb and Sn, respectively) at transition shift under «voltage source» regime. The character of these peculiarities which varies with the load resistance, temperature and external magnetic field as well as comparison with the known experimental results obtained for the Josephson voltage - current characteristics branches and the existing theory suggests that the descending branch is defined by the processes associated with the relaxation oscillations present in a system.

AB - The peculiarities of static downward voltage-current characteristics of Sn-I-Pb tunnel junctions have been investigated in the voltages range (ΔPb - ΔSn)/e < v < (ΔPb + ΔSn)/e (where ΔPb and ΔSn are the energy gaps of Pb and Sn, respectively) at transition shift under «voltage source» regime. The character of these peculiarities which varies with the load resistance, temperature and external magnetic field as well as comparison with the known experimental results obtained for the Josephson voltage - current characteristics branches and the existing theory suggests that the descending branch is defined by the processes associated with the relaxation oscillations present in a system.

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M3 - Article

AN - SCOPUS:3343005374

SN - 0132-6414

VL - 22

JO - Fizika Nizkikh Temperatur (Kharkov)

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IS - 10

ER -

Peculiarities of voltage-current characteristics of asymmetrical superconductive tunnel junctions observed in the measurements under «voltage source» regime

Abstract

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