DocumentCode :
2245850
Title :
Analog circuit cell model based on single C60 molecular transistor
Author :
Wang, Y. ; Jiang, J.F. ; Cai, Q.Y.
Author_Institution :
Res. Inst. of Micro/Nano Sci. & Technol., Shanghai Jiao Tong Univ., China
fYear :
2002
fDate :
2002
Firstpage :
213
Lastpage :
216
Abstract :
In this paper, in the enlightenment of nanomechanical oscillations´ experiment in single-C60 transistor, utilizing improved shuttle mechanism for charge transfer in Coulomb blockade nanostructures, we give a new model of transistor based OD C60 by combining the resistance with the spring, and simulate the I-Vds, where we find the Coulomb blockade and Coulomb staircase, and I-Vg characteristics, where we find periodical attenuation phenomenon. And on the basis of this transistor mechanism model, we construct a new model of an amplifier with the resistant load, and give the new small-signal equivalent circuit model. Here we solve master equation with the three-state model because of its simplicity and higher precision.
Keywords :
Coulomb blockade; fullerene devices; semiconductor device models; single electron transistors; C60; Coulomb blockade nanostructures; Coulomb staircase; I-V characteristics; analog circuit cell model; charge transfer; master equation; nanomechanical oscillations; periodical attenuation phenomenon; resistant load; single C60 molecular transistor; small-signal equivalent circuit model; Analog circuits; Capacitance; Electrodes; Electrons; Equivalent circuits; Fluctuations; Gold; Springs; Vibrations; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Nanotechnology, 2002. IEEE-NANO 2002. Proceedings of the 2002 2nd IEEE Conference on
Print_ISBN :
0-7803-7538-6
Type :
conf
DOI :
10.1109/NANO.2002.1032228
Filename :
1032228
Link To Document :
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