Results 101 to 110 of about 31,302 (278)

Prime numbers and spontaneous neuron activity

, 2011
Logarithmic gaps have been used in order to find a periodic component of the sequence of prime numbers, hidden by a random noise (stochastic or chaotic).
Bershadskii, A.
core   +2 more sources

Visualisation techniques of Random Telegraph Signals in MOSFETS

, 2004
In the study of LF noise in MOSFETS, it has become clear that Random Telegraph Signals (RTS) are dominant. When a MOSFET is subjected to large-signal excitation, the RTS noise is influenced. In this paper, we present different visualizations of the transient behaviour of the RTS.
van der Wel, A.P., Klumperink, Eric A.M., Kolhatkar, J.S., Hoekstra, E., Nauta, Bram   +4 more
openaire   +2 more sources

New Source of Random Telegraph Signal in CMOS Image Sensors

, 2011
This paper presents a new source of Random Telegraph Signal (RTS) due to meta-stable Shockley-Read-Hall (SRH) generation mechanism at depleted oxide interfaces in CMOS Image Sensors (CIS). The study investigates the nature of RTS, distinguishing between those caused by MOSFET conductance fluctuations (MOSFET-RTS) and those caused by discrete variations
Goiffon, Vincent, Magnan, Pierre, Martin-Gonthier, Philippe, Virmontois, Cédric, Gaillardin, Marc   +4 more
openaire   +2 more sources

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Tracing Sub‐Monolayer Contamination on Wafer‐Scale 2D Materials

Advanced Functional Materials, EarlyView.
Sub‐monolayer adventitious carbon contamination limits the performance and reproducibility of 2D material‐based devices. This study demonstrates scanning helium microscopy (SHeM) as a non‐destructive, ultra‐sensitive tool for wafer‐scale imaging of surface cleanliness.
Chenyang Zhao, Sam M. Lambrick, Ke Wang, Shaoliang Guan, Aleksandar Radić, David J. Ward, Andrew P. Jardine, Boyao Liu   +7 more
wiley   +1 more source

Evaluation of a gate capacitance in the sub-aF range for a chemical field-effect transistor with a silicon nanowire channel

, 2011
An evaluation of the gate capacitance of a field-effect transitor (FET) whose channel length and width are several ten nanometer, is a key point for sensors applications. However, experimental and precise evaluation of capacitance in the aF range or less
Clement, Nicolas, Fujiwara, Akira, Nishiguchi, Katsuhiko, Vuillaume, Dominique   +3 more
core   +4 more sources

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Decoherence in qubits due to low-frequency noise

, 2009
The efficiency of the future devices for quantum information processing is limited mostly by the finite decoherence rates of the qubits. Recently a substantial progress was achieved in enhancing the time, which a solid-state qubit demonstrates a coherent
Abel B Marquardt F, B L Altshuler, Black J L, Buckingham M J, Charles P S, Falci G, Galperin Y M, J Bergli, Kogan Sh M, Kozub V I, Mims W B, Y M Galperin   +11 more
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Radiation hardness of MALTA2 monolithic CMOS imaging sensors on Czochralski substrates

European Physical Journal C: Particles and Fields
MALTA2 is the latest full-scale prototype of the MALTA family of Depleted Monolithic Active Pixel Sensors (DMAPS) produced in Tower Semiconductor 180 nm CMOS sensor imaging technology. In order to comply with the requirements of high energy physics (HEP)
Milou van Rijnbach, Dumitru Vlad Berlea, Valerio Dao, Martin Gaži, Phil Allport, Ignacio Asensi Tortajada, Prafulla Behera, Daniela Bortoletto, Craig Buttar, Florian Dachs, Ganapati Dash, Dominik Dobrijević, Lucian Fasselt, Leyre Flores Sanz de Acedo, Andrea Gabrielli, Laura Gonella, Vicente González, Giuliano Gustavino, Pranati Jana, Long Li, Heinz Pernegger, Francesco Piro, Petra Riedler, Heidi Sandaker, Carlos Solans Sánchez, Walter Snoeys, Tomislav Suligoj, Marcos Vázquez Núñez, Anusree Vijay, Julian Weick, Steven Worm, Abdelhak M. Zoubir   +31 more
doaj   +1 more source