scholarly journals Carbon Nanotube- and Graphene Based Devices, Circuits and Sensors for VLSI Design

VLSI Design ◽  
10.5772/38743 ◽  
2012 ◽  
Author(s):  
Rafael Vargas-Bernal ◽  
Gabriel Herrera-Prez
Keyword(s):  
Carbon Nanotube ◽  
Vlsi Design

A Novel Simple Differentiator Circuit Based on Carbon Nano Tube Field Effect Transistors Voltage Difference Transconductance Amplifier

2019 ◽  
Vol 11 (2) ◽  
pp. 133-141
Author(s):  
Avireni Bhargav ◽  
Jitendra Kumar Saini
Keyword(s):  
Carbon Nanotube ◽  
Field Effect ◽  
Supply Voltage ◽  
Field Effect Transistors ◽  
Vlsi Design ◽  
Bias Current ◽  
Voltage Mode ◽  
Voltage Difference ◽  
Transconductance Amplifier ◽  
Control Circuits

: This paper brings in a new design, namely, voltage mode differentiator with an active element, Carbon Nanotube Field Effect Transistors Voltage Difference Transconductance Amplifier (CNVDTA). The circuit thus proposed needs one Carbon Nanotube Field Effect Transistors Voltage Difference Transconductance Amplifier (CNVDTA) element and a single capacitor. While fabricating IC’s in VLSI design, the proposed circuit proves more adaptable and applicable with the anticipated results. Methods: The proposed CNVDTA based voltage mode differentiator in CNFET technology was simulated at 32 nm at a voltage supply of ±0.9 V using the Cadence Virtuoso CAD tool. Results: It is also reported that the proposed circuit would function with ±0.9 V supply voltage and would also take care of the bias current of the order of 150 µA. Further, on the part of the transconductance (gm), it is electronically tunable with the help of bias current. Conclusion: The CNVDTA based differentiator has been found to be very useful in the triggering circuit of CRO’s, wave shaping circuits, power control circuits etc. It is also found useful in detecting the high-frequency components in the input signals.

Carbon Nanotube and Graphene Device Physics

2009 ◽  
Author(s):  
H.-S. Philip Wong ◽  
Deji Akinwande
Keyword(s):  
Carbon Nanotube ◽  
Device Physics

VLSI design for diminished-1 multiplication of integers modulo a Fermat number

1988 ◽  
Vol 135 (3) ◽  
pp. 161 ◽  
Author(s):  
M. Benaissa ◽  
A. Pajayakrit ◽  
S.S. Dlay ◽  
A.G.J. Holt
Keyword(s):  
Vlsi Design ◽  
Fermat Number

Carbon nanotube instillation in mice causes sustained pulmonary inflammation and apoptosis of alveolar macrophages

Pneumologie ◽  
2011 ◽  
Vol 65 (12) ◽  
Author(s):  
NC Habel ◽  
S Hirn ◽  
F Tian ◽  
O Eickelberg ◽  
T Stoeger
Keyword(s):  
Carbon Nanotube ◽  
Alveolar Macrophages ◽  
Pulmonary Inflammation
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