Results 71 to 80 of about 946 (248)

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

Spontaneous Helical Alignment of Smooth Muscle Cells to Form a Medial Layer for Engineered Microvasculature

Advanced Healthcare Materials, EarlyView.
Spontaneous helical alignment of smooth muscle cells is induced within resistance‐vessel‐sized channels patterned within a hydrogel. The extent of the cells’ orientation angle is dependent on the presence and composition of ECM proteins lining the channel wall and cell seeding density.
Victoria D. Vest, Katherine J. Young, Isabella K. Holtz, Mark Mc Veigh, James D. West, Leon M. Bellan   +5 more
wiley   +1 more source

Exploration of the non-zero universe in instantaneous noise-based logic [PDF]

Royal Society Open Science
Instantaneous noise-based logic (INBL) leverages the products and superpositions of uncorrelated noise signals to construct a 2^N-dimensional Hilbert space (‘hyperspace’).
Nasir Kenarangui, Arthur Powalka, Laszlo Kish   +2 more
doaj   +1 more source

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

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

Advanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli, Diana García, Laia Soler, Elzbieta Pach, Kapil Gupta, Daniel Sanchez‐Rodriguez, Jordi Aguilar, Víctor Fuentes, Eduardo Solano, Cristian Mocuta, Jordi Farjas, Xavier Obradors, Teresa Puig   +12 more
wiley   +1 more source

Analysis of leakage current noise in thin-gate dielectric devices [PDF]

AIP Advances
In MOSFETs, the gate leakage current induced by direct tunneling through the gate oxide layer has become a critical factor affecting device reliability and power consumption.
Bing Ding, Wenpeng Zhang, Liang He, Xiaofei Jia   +3 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 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