Tunneling Current-Voltage Characteristics of Bi-2212 Intrinsic Josephson Junction Stacks

1996 ◽  
pp. 1117-1120
Author(s):  
Minoru Suzuki ◽  
Keiichi Tanabe ◽  
Shin-ichi Karimoto ◽  
Yoshikazu Hidaka
Keyword(s):  
Josephson Junction ◽  
Tunneling Current ◽  
Current Voltage ◽  
Current Voltage Characteristics ◽  
Intrinsic Josephson Junction

scholarly journals Electron Spectrum and Tunneling Current of the Toroidal and Helical Graphene Nanoribbon-Quantum Dots Contact

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Mikhail B. Belonenko ◽  
Nikolay G. Lebedev ◽  
Alexander V. Zhukov ◽  
Natalia N. Yanyushkina
Keyword(s):  
Quantum Dots ◽  
Dirac Equation ◽  
Density Of States ◽  
Electron Spectrum ◽  
Tunneling Current ◽  
Graphene Nanoribbon ◽  
Curved Space ◽  
Long Wave ◽  
Current Voltage ◽  
Current Voltage Characteristics

We study the electron spectrum and the density of states of long-wave electrons in the curved graphene nanoribbon based on the Dirac equation in a curved space-time. The current-voltage characteristics for the contact of nanoribbon-quantum dot have been revealed. We also analyze the dependence of the specimen properties on its geometry.

Current–voltage characteristics of a mesoscopic Josephson junction in a low-impedance environment

2005 ◽  
Vol 359-361 ◽  
pp. 1442-1444 ◽  
Author(s):  
Yamaguchi Takahide ◽  
Shinya Uji ◽  
Hisao Miyazaki ◽  
Youiti Ootuka ◽  
Pertti J. Hakonen
Keyword(s):  
Josephson Junction ◽  
Current Voltage ◽  
Current Voltage Characteristics

POSSIBLE OBSERVATION OF TUNNELING CURRENTS IN NdBaCuO SUPERCONDUCTING THIN FILMS

2003 ◽  
Vol 17 (04n06) ◽  
pp. 905-909
Author(s):  
A. NIGRO ◽  
P. ROMANO ◽  
B. SAVO
Keyword(s):  
Thin Films ◽  
Critical Temperature ◽  
Tunneling Current ◽  
Superconducting Thin Films ◽  
Quasiparticle Tunneling ◽  
Current Voltage ◽  
Oriented Films ◽  
Normal Resistance ◽  
Current Voltage Characteristics ◽  
Tunneling Behavior

Phenomena resembling a tunneling behavior have been observed on dc sputtered Nd1+xBa2-xu3Oy c-axis oriented films. The current voltage characteristics at 4.2K give evidence of quasiparticle tunneling current as usually measured in superconductor-insulator-normal metal or superconductor-insulator-superconductor junctions, with normal resistance values of about 10Ω. In the conductance curves, peak at about +/-16mV are clearly visible. An analysis of these features is presented up to temperatures close to the sample critical temperature.

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