Results 91 to 100 of about 532,480 (294)

ANNs in Bias Dependant Small-Signal and Noise Modeling of Microwave FETs [PDF]

Telfor Journal, 2010
In this paper an efficient procedure for determination of small-signal and noise behavior of microwave transistors for various bias conditions is proposed. An empirical transistor noise model based on an equivalent circuit (improvement of Pospieszalski’s
V. Marković, Z. D. Marinković, O. Pronić-Rančić   +2 more
doaj  

Metamaterials proposed as perfect magnetoelectrics

, 2010
Magnetoelectric susceptibility of a metamaterial built from split ring resonators have been investigated both experimentally and within an equivalent circuit model.
A. Grbic, A. M. Shuvaev, A. Pimenov, A. Pimenov, A. Schneider, A. Schneider, C. Monzon, D.R. Smith, D.R. Smith, D.W. Berreman, E. Plum, E. Plum, E. Plum, E. Plum, Harald Giessen, J.B. Pendry, J.B. Pendry, J.B. Pendry, J.B. Pendry, J.B. Pendry, Jiangfeng Zhou, L. Jelinek, M. Fiebig, M. Kuwata-Gonokami, M. Thiel, M. Wunderlich, M.I. Oksanen, N. Katsarakis, N.A. Hill, R. Marqués, S. Engelbrecht, S. Linden, S. Tretyakov, S.-W. Cheong, Shuang Zhang, T.H.O. Dell, U. Leonhardt, V.M. Shalaev, W. Eerenstein, W.F. Brown, W.J. Padilla, Xudong Chen   +41 more
core   +2 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Optimization of transistor design including large signal device/circuit interactions at extremely high frequencies (20-100+GHz) [PDF]

Transistor design for extremely high frequency applications requires consideration of the interaction between the device and the circuit to which it is connected.
Grubin, H. L., Levy, Ralph
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Calculation and experimental verification of equivalent distributed circuit model based on refined iron core modelling

High Voltage
This research introduces an equivalent circuit model and a computational method to address complex mechanical motion issues through electromechanical analogies.
Yunpeng Liu, Guanyu Chen, Fuseng Xu, Tao Zhao, Hongliang Liu, Lu Sun, Jiayi Guo   +6 more
doaj   +1 more source

The problem of negative induced polarization anomalies [PDF]

Equivalent circuit response and polarized sphere model to explain negative induced polarization ...
Sumner, J. S.
core   +1 more source

Equivalent circuit models for electronic ceramics

Bulletin of Materials Science, 1995
Complex immittance spectra of model equivalent circuits involving resistive and capacitive elements are calculated. A comparison of experimentally obtained complex immittance plots with these diagrams greatly facilitates the search for the most appropriate equivalent circuit representing the electrical properties of electronic ceramics.
Lakshman Pandey, O M Parkash, Rajesh K Katare, Devendra Kumar   +3 more
openaire   +2 more sources

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

Advanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han, Kevin Cheng, Swathy Sampath Kumar, Anil Bollimunta, Elizabeth E. Torr, Juhwan Kim, Kyoungmin Kim, Hyungjun Choi, Seongkwon Hwang, Sarah Brodnick, David Cheng, Lindsay Gray, Yei Hwan Jung, William L. Murphy, Aaron J. Suminski, Jonathan J. Nassi, Justin C. Williams, Dong‐Wook Park   +17 more
wiley   +1 more source