Results 231 to 240 of about 18,734 (309)

Skin‐Like Airflow Odometry for Micro Aerial Vehicles Based on Distributed Thermal Anemometers

Advanced Intelligent Systems, EarlyView.
A novel bioinspired skin‐like airflow odometry system for micro aerial vehicles employs distributed thermal anemometers to enable motion estimation in GNSS‐denied environments. Computational fluid dynamics simulation validates sensor deployment feasibility, while a transformer‐enhanced gated recurrent unit network extracts high‐precision airflow ...
Weicheng Di, Shihao Dang, Zheng Gong, Jiahui Zhang, Jinwu Xiang, Yonggang Jiang, Daochun Li, Zhan Tu   +7 more
wiley   +1 more source

Microflow Switching using Artificial Cilia for On‐Demand Particle Manipulation

Advanced Intelligent Systems, EarlyView.
A magnetically actuated artificial cilia platform is developed for reversible microflow switching and particle manipulation. By modulating the beating frequencies via external magnetic fields, the system enables shear‐driven particle trapping, directional release, and in situ microfluidic mixing.
Prashant Kishor Sharma, Po‐Wei Wei, Dineshkumar Loganathan, Yueh‐Hsun Lu, Chia‐Yuan Chen   +4 more
wiley   +1 more source

Quantum Hall effect in a bulk antiferromagnet EuMnBi2 with magnetically confined two-dimensional Dirac fermions. [PDF]

Sci Adv, 2016
Masuda H, Sakai H, Tokunaga M, Yamasaki Y, Miyake A, Shiogai J, Nakamura S, Awaji S, Tsukazaki A, Nakao H, Murakami Y, Arima TH, Tokura Y, Ishiwata S.   +13 more
europepmc   +1 more source

Nonuniversal Critical Conductance Fluctuations of Chiral Surface States in the Bulk Integral Quantum Hall Effect -- An Exact Calculation

, 1996
Yi‐Kuo Yu
openalex   +2 more sources

Learning Optimal Crowd Evacuation from Scratch Through Self‐Play

Advanced Intelligent Systems, EarlyView.
How would a superintelligent crowd behave in emergencies? This study develops an approach using multiagent deep reinforcement learning combined with self‐play to discover optimal evacuation strategies for pressure‐aware agents. The model learns behaviors such as queuing and zipper‐merging that significantly surpass traditional approaches in fatality ...
Mahdi Nasiri, Malte Cordts, Heinz Koeppl, Benno Liebchen   +3 more
wiley   +1 more source

Machine Learning‐Based Standard Compact Model Binning Parameter Extraction Methodology for Integrated Circuit Design of Next‐Generation Semiconductor Devices

Advanced Intelligent Systems, EarlyView.
This study presents a neural network‐based methodology for Berkeley Short‐Channel IGFET Model–Common Multi‐Gate parameter extraction of gate‐all‐around field effect transistors, integrating binning adaptive sampling and transformer neural networks to efficiently capture current–voltage and capacitance–voltage characteristics.
Jaeweon Kang, Johyeon Kim, Sueyeon Kim, Hyunbo Cho, Jongwook Jeon   +4 more
wiley   +1 more source

Huge Longitudinal Resistance in the Fractional Quantum Hall Effect Regime

, 1998
S. Kronmueller, W. Dietsche, J. Weis, K. von Klitzing, W. Wegscheider, M. Bichler   +5 more
openalex   +2 more sources

Magnetoconductivity in Bismuth Selenide–Magnetite Thermoelectric Nanocomposites, Positive to Negative Crossover and Linear Behavior

Annalen der Physik, EarlyView.
Bi2Se3‐Fe3O4 composites have increased thermoelectric performance with respect to Bi2Se3, and gradually change their magnetoconductance characteristics. Magnetic proximity effect can be inferred from the change from positive to negative magnetoconductance, and the linear behavior is probably related to confinement and disorder. The disappearance of the
Nicolás Pérez, Sebastian Sailler, Heike Schlörb, Kornelius Nielsch   +3 more
wiley   +1 more source

Thermoelectric Processes of Quantum Normal‐Superconductor Interfaces

Annalen der Physik, EarlyView.
Recent advances on using mesoscopic normal‐superconductor junctions for the thermoelectric effect is reviewed. A theoretical framework is presented for multiterminal configurations exploiting properties characterised by the interplay of the system reduced dimensionality and superconducting correlations.
Liliana Arrachea, Alessandro Braggio, Pablo Burset, Eduardo J. H. Lee, Alfredo Levy Yeyati, Rafael Sánchez   +5 more
wiley   +1 more source

Megagauss Cyclotron Resonance and Quantum Hall Effect of 2D Electron Gas in HgCdMnTe

, 1995
G. Grabecki, S. Takeyama, T. Dietl, T. Takamasu, Y. Shimamotο, N. Miura   +5 more
openalex   +1 more source