Nanotechnology: the “top‐down” and “bottom‐up” approaches

P Iqbal, JA Preece, PM Mendes - … chemistry: from molecules to …, 2012 - Wiley Online Library
Nanotechnology has grown at an enormous rate for the past three decades, and recent
advances in nanostructured materials and nanodevices have opened up new opportunities …

Progress on a Carbon Nanotube Field-Effect Transistor Integrated Circuit: State of the Art, Challenges, and Evolution

Z Chen, J Chen, W Liao, Y Zhao, J Jiang, C Chen - Micromachines, 2024 - mdpi.com
As the traditional silicon-based CMOS technology advances into the nanoscale stage,
approaching its physical limits, the Carbon Nanotube Field-effect Transistor (CNTFET) is …

A semiphysical large-signal compact carbon nanotube FET model for analog RF applications

M Schröter, M Haferlach… - … on Electron Devices, 2014 - ieeexplore.ieee.org
A compact large-signal model, called Compact Carbon Nanotube Model (CCAM), is
presented that accurately describes the shape of DC and small-signal characteristics of …

CNTFET based voltage differencing current conveyor low power and universal filter

I Mamatov, Y Özçelep, F Kaçar - Analog Integrated Circuits and Signal …, 2021 - Springer
This paper presents carbon nanotube field effect transistor (CNTFET) implementation of
voltage differencing current conveyor (VDCC). We propose new topology of multi input …

Voltage differencing buffered amplifier based low power, high frequency and universal filters using 32 nm CNTFET technology

I Mamatov, Y Özçelep, F Kaçar - Microelectronics Journal, 2021 - Elsevier
This work presents filter applications of carbon nanotube field effect transistors (CNTFET)
voltage differencing buffered amplifier (VDBA) based high frequency universal filters using …

Full-Custom 90 nm CNTFET process design kit: characterization, modeling, and implementation

L Chen, Y Zhang, Z Chen, J Chen, H Chen, J Jiang… - Electronics, 2024 - mdpi.com
As the semiconductor industry enters the post-Moore era, the carbon nanotube field-effect
transistor (CNTFET) has become a powerful substitute for silicon-based transistors beyond 5 …

Compact model for ballistic single wall CNTFET under quantum capacitance limit

A Singh, M Khosla, B Raj - Journal of Semiconductors, 2016 - iopscience.iop.org
This paper proposes a compact model for carbon nanotube field effect transistor (CNTFET)
based on surface potential and conduction band minima. The proposed model relates the I …

An Improved Dual-Gate Compact Model for Carbon Nanotube Field Effect Transistors with a Back-Gate Effect and Circuit Implementation

Z Chen, Y Zhang, J Jiang, C Chen - Electronics, 2024 - mdpi.com
Compared to single-gate CNTFET, dual-gate structures have better electrostatic control over
nanowire conductive channels. However, currently, there is insufficient research on the back …

Analysis and performance study of III–V Schottky barrier double-gate MOSFETs using a 2-D analytical model

M Schwarz, A Kloes - IEEE Transactions on Electron Devices, 2016 - ieeexplore.ieee.org
A comprehensive study and comparison of IV and III-V Schottky barrier (SB) double-gate
MOSFETs using a universal analytical model and Synopsys TCAD Sentaurus is presented …

Noniterative compact modeling for intrinsic carbon-nanotube FETs: Quantum capacitance and ballistic transport

L Wei, DJ Frank, L Chang… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
In this paper, an analytical model of intrinsic carbon-nanotube field-effect transistors is
presented. The origins of the channel carriers are analyzed in the ballistic limit. A …