Gate Voltage Controllable Non-Equilibrium and Non-Ohmic Behavior in Suspended Carbon Nanotubes

Nano Letters ◽  
2009 ◽  
Vol 9 (8) ◽  
pp. 2862-2866 ◽  
Author(s):  
Adam W. Bushmaker ◽  
Vikram V. Deshpande ◽  
Scott Hsieh ◽  
Marc W. Bockrath ◽  
Stephen B. Cronin
Keyword(s):  
Carbon Nanotubes ◽  
Gate Voltage ◽  
Ohmic Behavior ◽  
Non Equilibrium

Hydrogenated carbon nanotube-based spin caloritronics

2017 ◽  
Vol 19 (32) ◽  
pp. 21507-21513 ◽  
Author(s):  
Hong-Li Zeng ◽  
Yan-Dong Guo ◽  
Xiao-Hong Yan ◽  
Jie Zhou
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Electric Field ◽  
Gate Voltage ◽  
Seebeck Effect ◽  
Partial Hydrogenation ◽  
Spin Caloritronics ◽  
Spin Seebeck Effect ◽  
Or Gate

The spin-Seebeck effect (SSE) in linearly hydrogenated carbon nanotubes (CNTs) is realized, where partial hydrogenation makes CNTs acquire magnetism. Moreover, an odd–even effect of the SSE is observed, and the even cases could be used as spin-Seebeck diodes, without the need for an electric field or gate voltage.

scholarly journals Gate-voltage induced trions in suspended carbon nanotubes

2016 ◽  
Vol 93 (4) ◽  
Author(s):  
M. Yoshida ◽  
A. Popert ◽  
Y. K. Kato
Keyword(s):  
Carbon Nanotubes ◽  
Gate Voltage

Random Telegraph Noise in Individual Single-walled Carbon Nanotubes

2004 ◽  
Vol 858 ◽  
Author(s):  
SungHo Jhang ◽  
SangWook Lee ◽  
DongSu Lee ◽  
Eleanor E. B. Campbell ◽  
Siegmar Roth ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Inelastic Scattering ◽  
Gate Voltage ◽  
Single Walled Carbon Nanotubes ◽  
Random Telegraph Noise ◽  
Single Walled Carbon ◽  
Telegraph Noise ◽  
Different Types ◽  
Discrete Values ◽  
Walled Carbon Nanotubes

ABSTRACTThe switching of resistance between two discrete values, known as random telegraph noise (RTN), was observed in individual single-walled carbon nanotubes (SWNTs). The RTN has been studied as a function of bias-voltage and gate-voltage as well as temperature. By analyzing the features of the RTN, we identify three different types of RTN existing in the SWNT related systems. While the RTN can be generated by the various charge traps in the vicinity of the SWNTs, the RTN for metallic SWNTs is mainly due to reversible defect motions between two metastable states, activated by inelastic scattering with electrons.

scholarly journals Electron glass signatures up to room temperature in disordered insulators

2022 ◽  
Author(s):  
Julien Delahaye ◽  
Thierry Grenet
Keyword(s):  
Thin Films ◽  
Equilibrium State ◽  
Gate Voltage ◽  
Room Temperature ◽  
Cryogenic Temperatures ◽  
Field Effects ◽  
Non Equilibrium

Abstract This paper describes the observation of non-equilibrium field effects at room temperature in four disordered insulating systems: granular Al, discontinuous Au, amorphous NbSi and amorphous InOx thin films. The use of wide enough gate voltage ranges and a cautious analysis of the data allow us to uncover memory dips, the advocated hallmark of the electron glass, in the four systems. These memory dips are found to relax slowly over days of measurements under gate voltage changes, reflecting the impossibility for the systems to reach an equilibrium state within experimentally accessible times. Our findings demonstrate that these electrical glassy effects, so far essentially reported at cryogenic temperatures, actually extend up to room temperature.

Synthesis of single-walled carbon nanotubes in vibrationally non-equilibrium carbon monoxide

2002 ◽  
Vol 352 (5-6) ◽  
pp. 342-347 ◽  
Author(s):  
Elke Plönjes ◽  
Peter Palm ◽  
G Babu Viswanathan ◽  
Vish V Subramaniam ◽  
Igor V Adamovich ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Non Equilibrium
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