Results 61 to 70 of about 17,755 (307)

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

Antennas embedded in CMOS integrated circuits

Facta universitatis - series: Electronics and Energetics, 2010
In this work we propose novel integrated antennas for chip-to-chip wireless interconnects. In order to save chip area, the available CMOS circuit ground planes can be used as radiating elements. The interference between the integrated antennas and the on-chip circuit interconnects should be minimised.
Hristomir Yordanov, Peter Russer
openaire   +1 more source

Experimental performance analysis of a CMOS amplifier considering different layout techniques [PDF]

, 2013
In order to obtain high-performance systems on chip (SoC) using complementary metal oxide semiconductor (CMOS) technology is necessary to increase the robustness and decrease the delay, power consumption, and surface area of the integrated circuits.
MONICO LINARES ARANDA, CARLOS ZUÑIGA ISLAS   +1 more
core  

Variation Resilient Adaptive Controller for Subthreshold Circuits

, 2009
Subthreshold logic is showing good promise as a viable ultra-low-power circuit design technique for power-limited applications. For this design technique to gain widespread adoption, one of the most pressing concerns is how to improve the robustness of ...
B. Mishra, Zwolinski, Mark, B.M. Al-Hashimi, Mishra, B, M. Zwolinski, Al-Hashimi, Bashir   +5 more
core   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Modeling and Calibration of Linear and Nonlinear Gain Factors in Different Stages of Pipelined Analog-to-Digital Converters Using a Modified Correlation Algorithm [PDF]

مجله مدل سازی در مهندسی, 2019
Most of the integrated components used in current CMOS integrated circuits (IC) technology are inevitably nonlinear. This issue complicates the matching between such elements, and affects strongly the performance of analog circuits.
Hamed Aminzadeh
doaj   +1 more source

Cryo-CMOS for Analog/Mixed-Signal Circuits and Systems

, 2020
CMOS circuits operating at cryogenic temperature (cryo-CMOS) are required in several low-temperature applications. A compelling example is the electronic interface for quantum processors, which must reside very close to the cryogenic quantum devices it ...
Overwater, Ramon, Jeroen van Dijk, 't Hart, Pascal, Babaie, Masoud, Fabio Sebastiano, Job van Staveren, Pinakin Padalia, van Dijk, Jeroen, Padalia, Pinakin, Vladimirescu, Andrei, Sebastiano, Fabio, Gerd Kiene, Masoud Babaie, Andrei Vladimirescu, Kiene, Gerd, Edoardo Charbon, Ramon Overwater, van Staveren, Job, Charbon, Edoardo, Pascal't Hart   +19 more
core   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

High‐Temperature and High‐Electron Mobility Metal‐Oxide‐Semiconductor Field‐Effect Transistors Based on N‐Type Diamond

Advanced Science
Diamond holds the highest figure‐of‐merits among all the known semiconductors for next‐generation electronic devices far beyond the performance of conventional semiconductor silicon.
Meiyong Liao, Huanying Sun, Satoshi Koizumi   +2 more
doaj   +1 more source