Results 181 to 190 of about 80,765 (223)

Self‐Powered Visible‐Blind Graphene/NiO/ZnO UV‐C Photodiodes

Advanced Optical Materials, EarlyView.
“A scalable architecture for self‐powered UV‐C photodiodes integrates defect‐engineered p‐NiO/n‐ZnO heterojunctions with highly UV‐C transparent graphene anodes. The type‐II band alignment combined with the built‐in electrical field enables robust zero‐bias charge separation.
Umut Kaya, Leon Lörcher, Yasaman Jarrahizadeh, Axel Lorke, Wolfgang Mertin, Gerd Bacher   +5 more
wiley   +1 more source

ANN-Based Online Parameter Correction for PMSM Control Using Sphere Decoding Algorithm. [PDF]

Sensors (Basel)
Akinwumi JO, Gao Y, Yuan X, Vazquez S, Ruiz HS.   +4 more
europepmc   +1 more source

GeSn Quantum Wells for Room‐Temperature Mid‐Infrared Lasing on Si and on Insulator Platforms

Advanced Optical Materials, EarlyView.
This work demonstrates a high‐performance GeSn‐on‐Insulator (GeSnOI) platform achieving laser emission up to room temperature. By utilizing Group IV GeSn quantum well heterostructures, we successfully reached a target wavelength of 3.3 µm. This advancement paves the way for fully integrated Mid‐IR photonic CMOS‐compatible sources, overcoming the ...
Antoine Meyer, Hector‐Mauricio Reynoso‐de la Cruz, Omar Concepción, Prateek Kaul, Konstantinos Pantzas, Etienne Herth, Z. Ikonic, Giovanni Capellini, Detlev Grützmacher, Moustapha El Kurdi, Dan Buca   +10 more
wiley   +1 more source

Multi-objective optimization of ice-based thermal storage for enhanced combined cycle power plant performance under hot climate conditions. [PDF]

Sci Rep
Azmoun M, Jooneghani HD, Salehi G, Tehrani P, Asadia F, Majidi H.   +5 more
europepmc   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

Advanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff, Stefania Konstantinidi, Anett Endesfelder, Petr Osipov, Johannes Mersch, E.‐F. Markus Vorrath, Martina Zimmermann, Yves Perriard, Gerald Gerlach   +8 more
wiley   +1 more source

Adaptive Seamless Phase II/III Randomization Test Considering Treatment Group Selection Based on Short-Term Binary Outcomes. [PDF]

Stat Med
Sato F, Uemura K, Mizusawa J, Matsuyama Y, Morikawa Y.   +4 more
europepmc   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

PSO-optimized electronic load controller with intelligent energy recovery for self-excited induction generator based micro-hydro systems. [PDF]

Sci Rep
Sinha S, Rajak MK, Pudur R.
europepmc   +1 more source

Piezoresistivity Enhancement by Graphite Flake Alignment in Thin Composite Films for Dielectric Elastomer Switches

Advanced Robotics Research, EarlyView.
This article presents dielectric elastomer switch (DES) materials, based on composite thin films. Alignment of graphite flakes due to their physical confinement within the thin films lead to much stronger piezoresistive responses than bulk composites, while their durability exceeds that of conventional liquid‐based DES materials.
Lingyu Liu, Thomas Kister, Bart‐Jan Niebuur, Tobias Kraus   +3 more
wiley   +1 more source

Attentional modulation of sensory gating during a visuomotor task. [PDF]

J Physiol Sci
Nguyen Van C, Le Trung D, Okamoto T, Tatsumi M, Nguyen Dang T, Hyodo Y, Kase S, Kurose T, Imura T, Nishijo H, Urakawa S.   +10 more
europepmc   +1 more source