Results 161 to 170 of about 10,074,268 (294)
A Miniaturized Autonomous Thermomagnetic Generator
Advanced Functional Materials, EarlyView.Micro, autonomous and high power thermomagnetic generator operating between a heat dissipator and a processor. ABSTRACT Thermomagnetic generators (TMG) are promising devices for converting low‐grade waste heat into electricity. Self‐actuation using permanent magnets is the key to autonomy.
Morgan Almanza +11 more
wiley +1 more source
Control System Design and Implementation of Battery-Assisted Quasi-Impedance-Source Inverter for Standalone Power Generation. [PDF]
Sensors (Basel)Vadi S, Özarslan Yatak M.
europepmc +1 more source
Advanced Functional Materials, EarlyView.The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh +15 more
wiley +1 more source
Study on a Receiver Circuit for Simultaneous Lightwave Information and Power Transfer
Guangtongxin yanjiu【Objective】The two functions of Energy Harvesting (EH) and Information Transmission (IT) are mutually restricted in the Simultaneous Lightwave Information and Power Transfer (SLIPT) system.
TU Junxuan +6 more
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Finite-Bandwidth Protection of a Three-Level Quantum Heat Engine Against Parasitic Heat Leaks. [PDF]
Entropy (Basel)Prataviera GA, de Oliveira MC.
europepmc +1 more source
Exceptional Electro‐Optic Coefficient Unlocked via Polarization Swaying in KNbO3 Thin Films
Advanced Functional Materials, EarlyView.We present the largest reported electro‐optic response in any material to date, guided by a new design principle that exploits ultralow coercive field polarization swaying enabled by low‐symmetry ferroelectric phases in monoclinic KNbO3 thin films for energy‐efficient classical and quantum photonic integrated circuits. ABSTRACT The electro‐optic effect
Sankalpa Hazra +11 more
wiley +1 more source
A new step-up quadratic DC/DC converter based on coupled-inductor. [PDF]
Sci RepHasanpour S.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Single‐crystalline LaOCl and GdOCl form atomically abrupt, Cl‐terminated interfaces with MoS2, enabling near‐ideal switching and suppressed flicker noise. Carrier‐number‐fluctuation analysis yields effective noise‐derived interface trap densities of 1.15–1.94 × 1010 cm−2 eV−1, approaching hexagonal boron nitride levels with high‐κ coupling.
Chanho Lee +10 more
wiley +1 more source
Achieving High-Instantaneous Pulse Power in Contact-Separation TENG via Series Capacitive Voltage Control Architecture. [PDF]
Adv Sci (Weinh)Cp AH, Das P, Naskar K, Mondal T.
europepmc +1 more source