Results 161 to 170 of about 305,869 (286)

LaMAGIC: Language-Model-based Topology Generation for Analog Integrated Circuits [PDF]

Proceedings of the 41st International Conference on Machine Learning, PMLR 235:6253-6262, 2024
In the realm of electronic and electrical engineering, automation of analog circuit is increasingly vital given the complexity and customized requirements of modern applications. However, existing methods only develop search-based algorithms that require many simulation iterations to design a custom circuit topology, which is usually a time-consuming ...
arxiv  

Wireless Technologies for Wearable Electronics: A Review

Advanced Electronic Materials, EarlyView.
This review discusses recent advancements in wireless wearable electronics, focusing on communication technologies and power solutions. It covers key design considerations, explores wireless protocols from short‐ to long‐range networks, and examines powering methods such as integrated sources and energy harvesting.
Choong Yeon Kim, Juhyun Lee, Eun Young Jeong, Yeji Jang, Heesoo Kim, Bohyung Choi, Donggi Han, Youngjun Oh, Jae‐Woong Jeong   +8 more
wiley   +1 more source

Advances of Carbon Nanotube Based Flexible Amplifiers for Skin‐Mounted Physiological Signal Monitoring

Advanced Electronic Materials, EarlyView.
Flexible carbon nanotube thin‐film transistors (CNT TFTs) amplifiers are reviewed. It covers fabrication strategies on flexible substrate, including the selection of flexible substrate, device innovation, realization of complementary metal‐oxide‐semiconductor (CMOS) technology.
Haitao Zhang, Yulong Yuan, Jian Hu, Li Xiang   +3 more
wiley   +1 more source

Conjugated Polymer Nanoparticles for Biophotonic Applications: Preparation, Characterization, and Simulation in Biohybrid Interfaces

Advanced Electronic Materials, EarlyView.
Conjugated polymer nanoparticles (CP‐NPs), namely P3HT‐, PCBM‐, and P3HT:PCBM‐NPs are explored, from preparation to biophotonic applications. The obtained CP‐NPs exhibit visible absorption, red/near infra‐red (NIR) emission, and light‐induced photocurrent generation in physiological media, stable optoelectronic behavior and size uniformity. Simulations
Ciro Allarà, Antonio Orlando, Giuseppe Ciccone, Soufiane Krik, Michele Pompilio, Andrea Pedrielli, Andrea Gaiardo, Paolo Lugli, Luisa Petti, Franco Cacialli, Manuela Ciocca   +10 more
wiley   +1 more source

Simulating Thiele's Equation and Collective Skyrmion Dynamics in Circuit Networks [PDF]

arXiv
Developed half a century ago, Thiele's equation has played a crucial role in describing the motion of magnetic textures, ranging from simple magnetic domains to exotic magnetic solitons like skyrmions and hopfions. However, it remains a challenge to fully understand the collective dynamics of magnetic texture crystals, due to the complex many-body ...
arxiv  

A “Cool” Route to Battery Electrode Material Recovery

Advanced Energy Materials, EarlyView.
Ice‐stripping, a novel sub‐zero electrode delamination technique, enables >90% recovery of the electrode materials from manufacturing scrap and end‐of‐life batteries. Water is sprayed upon a porous electrode and quickly freezes when placed on a cold surface. The foil is peeled away, leaving behind the black mass with the morphology retained.
Lin Chen, Brij Kishore, Bowen Liu, Tengfei Song, Yazid Lakhdar, Osaze Omoregbe, Melanie M Britton, Peter R Slater, Emma Kendrick   +8 more
wiley   +1 more source

A Novel Ti12‐Based Metal‐Organic Framework for Photocatalytic Hydrogen Evolution

Advanced Energy Materials, EarlyView.
MIP‐209(Ti) is a new microporous MOF built up from Ti₁₂O₁₅ clusters and substituted terephthalate linkers, enabling isoreticular chemistry and clusters tunability for photocatalytic applications. Cr3⁺ doping (≤5 at%) on Ti‐oxoclusters drastically enhances water stability and boosts hydrogen production from water under simulated solar light irradiation.
Bingbing Chen, Asma Mansouri, Celia M. Rueda‐Navarro, Iurii Dovgaliuk, Philippe Boullay, Arianna Melillo, Juan José Ramírez‐Hernández, Beibei Xiao, Dong Fan, Lokuge Aravindani Fernando, Gilles Patriarche, Ieuan Cornu, Pierre Florian, Guillaume Maurin, Sergio Navalón, Hermenegildo Garcia, Georges Mouchaham, Christian Serre   +17 more
wiley   +1 more source

Scandium Induced Structural Disorder and Vacancy Engineering in Li3Sb – Superior Ionic Conductivity in Li3−3xScxSb

Advanced Energy Materials, EarlyView.
A superionic conductivity of 42 mS cm−1 at 298 K is reported for Li2.55Sc0.15Sb, which exceeds the highest ionic conductivity reported for a solid Li‐ion conductor to date by 10 mS cm−1. In the series Li3−3xScxSb (0 < x ≤ 0.15), the gradual incorporation of Sc facilitates vacancy formation, converting pristine Li3Sb from an electrical to an ionic ...
Jingwen Jiang, Tobias Kutsch, Wilhelm Klein, Manuel Botta, Anatoliy Senyshyn, Robert J. Spranger, Volodymyr Baran, Leo van Wüllen, Hubert A. Gasteiger, Thomas F. Fässler   +9 more
wiley   +1 more source

Advances and Challenges in Designing Efficient NiFe‐Based Oxygen Electrocatalysts for Rechargeable Zn–Air Batteries

Advanced Energy Materials, EarlyView.
The review systematically summarizes the design strategy of NiFe‐based catalysts, including anionic modification, cation doping, supporting effect, embedding effect, and multi‐component construction, to boost the performance in rechargeable Zn–air batteries with high activity and sustained stability.
Xiaohong Zou, Mingcong Tang, Qian Lu, Kouer Zhang, Lizhen Wu, Zongping Shao, Liang An   +6 more
wiley   +1 more source

Effects of the Operating Point of Photovoltaic Strings on Sizing of DC‐ and AC‐Connected Energy Storage Systems for Power Smoothing

Advanced Energy and Sustainability Research, EarlyView.
This study is based on measured current–voltage curves of a 23 module photovoltaic (PV) string. The results of the study show that, in practice, following the maximum power point (MPP) closest to the nominal MPP voltage instead of the global MPP has no major effect on sizing of energy storage systems for power smoothing of PV strings. Photovoltaic (PV)
Kari Lappalainen
wiley   +1 more source