A Small Signal Model for Carbon Nanotube Field-Effect Transistor

2018 ◽  
Author(s):  
Yuming Zhang ◽  
Tao Yang ◽  
Yang Yang ◽  
Lei Xia ◽  
Ruimin Xu
Keyword(s):  
Carbon Nanotube ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Small Signal ◽  
Signal Model ◽  
Small Signal Model ◽  
Effect Transistor

scholarly journals Design of carbon nanotube field effect transistor (CNTFET) small signal model

2020 ◽  
Vol 10 (1) ◽  
pp. 180
Author(s):  
Soheli Farhana
Keyword(s):  
Carbon Nanotube ◽  
Equivalent Circuit ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Equivalent Circuit Model ◽  
Small Signal ◽  
Signal Model ◽  
Small Signal Model ◽  
S Parameters ◽  
Effect Transistor

<span lang="EN-US">The progress of Carbon Nanotube Field Effect Transistor (CNTFET) devices has facilitated the trimness of mobile phones, computers and all other electronic devices. CNTFET devices contribute to model these electronics instruments that require designing the devices. This research consists of the design and verification of the CNTFET device's small signal model. Scattering parameters (S-parameters) is extracted from the CNTFET model to construct equivalent small model circuit. Current sources, capacitors and resistors are involved to evaluate this equivalent circuit. S-parameters and small signal models are elaborated to analyze using a technique to form the small signal equivalent circuit model. In this design modeling process, at first intrinsic device's Y-parameters are determined. After that series of impedances are calculated. At last, Y-parameters model are transformed to add parasitic capacitances. The analysis result shows the acquiring high frequency performances are obtained from this equivalent circuit.</span>

Small signal model and RF performance analysis of InAs/GaSb hetero-junction tunneling field effect transistor

2020 ◽  
Vol 2 (3) ◽  
pp. 035004
Author(s):  
Sankalp Kumar Singh ◽  
Pragyey Kumar Kaushik ◽  
Ramesh Kumar Kakkerla ◽  
Ankur Gupta ◽  
Deepak Anandan ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Small Signal ◽  
Signal Model ◽  
Small Signal Model ◽  
Effect Transistor ◽  
Rf Performance

scholarly journals Simple and rapid gas sensing using a single-walled carbon nanotube field-effect transistor-based logic inverter

2021 ◽  
Author(s):  
Salomé Forel ◽  
Leandro Sacco ◽  
Alice Castan ◽  
Ileana Florea ◽  
Costel Sorin Cojocaru
Keyword(s):  
Carbon Nanotube ◽  
Power Consumption ◽  
Data Processing ◽  
Gas Sensor ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Gas Sensing ◽  
Single Walled Carbon Nanotube ◽  
Effect Transistor ◽  
System Miniaturization

We design a gas sensor by combining two SWCNT-FET devices in an inverter configuration enabling a better system miniaturization together with a reduction of power consumption and ease of data processing.

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