Results 41 to 50 of about 331 (175)

A Comprehensive Study of Quantum Transport Effects on Graphene Nanoribbon Field‐Effect Transistors (GNRFET)

Micro &Nano Letters, Volume 21, Issue 1, January/December 2026.
This study presents a numerical quantum transport analysis of graphene nanoribbon field‐effect transistors (GNRFETs) using the non‐equilibrium Green's function (NEGF) formalism. The results show that reducing the channel length and optimizing dielectric materials, such as HfSiO4, significantly enhance ON‐state current and the Ion/Ioff ratio.
Mahamudul Hassan Fuad
wiley   +1 more source

Inverter‐Based OTA With Tunable Pseudoresistor for Biomedical Signal Acquisition and Its Application in Arrhythmia Detection Using Machine Learning

Micro &Nano Letters, Volume 21, Issue 1, January/December 2026.
In this work, inverter based operational transconductance amplifier (OTA) is simulated using different configurations of CNTFET and FinFET. In addition, the application of inverter‐based OTA in biosignal acquisition and arrhythmia diagnosis is shown in this work.
Mohammad Aleem Farshori, M. Nizamuddin, Faraz Hashmi, Mohd Faiz Aslam, Mohammad Zulqarnain, Harvinder Singh, Mohd Asif Shah   +6 more
wiley   +1 more source

High-performance dynamic feedback controlbased 8T SRAM using CNTFET technology [PDF]

Serbian Journal of Electrical Engineering
Exploration of new materials and device technologies for integrated circuits has become essential due to the exponential growth in demand for highperformance, energy-efficient, and scalable computers. In light of their exceptional electrical and
Kumar Abhishek, Sharma Vipin Kumar
doaj   +1 more source

Voltage over‐scaling CNT‐based 8‐bit multiplier by high‐efficient GDI‐based counters

IET Computers & Digital Techniques, 2023
A new low‐power and high‐speed multiplier is presented based on the voltage over scaling (VOS) technique and new 5:3 and 7:3 counter cells. The VOS reduces power consumption in digital circuits, but different voltage levels of the VOS increase the delay ...
Ayoub Sadeghi, Nabiollah Shiri, Mahmood Rafiee, Abdolreza Darabi, Ebrahim Abiri   +4 more
doaj   +1 more source

Characteristics and Evaluation of Nano Electronic Devices [PDF]

Engineering and Technology Journal, 2014
Recent developments in nanotechnology have demonstrated that it is feasible to manufacture Nano electronics devices using Carbon Nano Tubes (CNTs) because the mobility between the channels is increased while the switching delay is decreased.
Hanan A. R. Akkar, Sarmad Khalooq
doaj   +1 more source

From Nano Robotic Manipulation to Nano Manipulation Robot

SmartBot, Volume 1, Issue 3, September 2025.
This review addresses a critical research gap by summarizing advancements in nano robotic manipulation, tracing its evolution from passive observation to autonomous nanomanipulation robots. It explores the interplay of observation, construction, and operation, unveiling fundamental principles of atomic‐scale control. The review establishes a systematic
Zhan Yang, Shixin Liu, Linjun Li, Qinkai Chen, Chaoyang Shi, Lixin Dong, Toshio Fukuda   +6 more
wiley   +1 more source

Novel carbon nanotube model for low energy loss field-effect transistor

Cogent Engineering, 2017
Carbon nanotube (CNT) shows excellent and novel performances in the field of electrical engineering. The electrical properties of CNT consist of exceptional behaviour that will help to manufacture very tiny semiconductor device.
Soheli Farhana
doaj   +1 more source

Carbon Nanotube 3D Integrated Circuits: From Design to Applications

Advanced Functional Materials, Volume 35, Issue 34, August 22, 2025.
As Moore's law approaches its physical limits, carbon nanotube (CNT) 3D integrated circuits (ICs) emerge as a promising alternative due to the miniaturization, high mobility, and low power consumption. CNT 3D ICs in optoelectronics, memory, and monolithic ICs are reviewed while addressing challenges in fabrication, design, and integration.
Han‐Yang Liu, Yun Sun, Dong‐Ming Sun, Hui‐Ming Cheng   +3 more
wiley   +1 more source

CNTFET Modeling and Reconfigurable Logic-Circuit Design

IEEE Transactions on Circuits and Systems I: Regular Papers, 2007
This paper examines aspects of design technology required to explore advanced logic-circuit design using carbon nanotube field-effect transistor (CNTFET) devices. An overview of current types of CNTFETs is given and highlights the salient characteristics of each.
O'Connor, Ian, Liu, Junchen, Gaffiot, Frédéric, Prégaldiny, Fabien, Maneux, Cristell, Lallement, C., Goguet, Johnny, Fregonese, Sebastien, Zimmer, Thomas, Anghel, Lorena, Leveugle, Régis, Dang, T.   +11 more
openaire   +2 more sources

Accuracy Improvement in Approximate Sum of Absolute Differences Circuit Using Error Correction Module for Difference Detection in Bio‐Images

IET Circuits, Devices &Systems, Volume 2025, Issue 1, 2025.
Approximate computing (AC)‐based arithmetic circuits have not been reliable in sensitive applications like difference detection of bioimages. This article declares that the challenge is not established constantly. Accordingly, a new AC‐based compressor with 16 transistors based on compound gates is proposed.
Forouzan Bahrami, Saina Parvanehnezhad Shirazian, Nabiollah Shiri, Shashikant Patil   +3 more
wiley   +1 more source