Results 251 to 260 of about 280,801 (322)
Advanced Science, EarlyView.A novel symmetrical single‐electrode triboelectric double‐row tapered roller bearing is developed for in situ condition monitoring in wind turbines. The system converts operational friction into electrical signals for simultaneous sensing at both bearing ends.
Song Wang +5 more
wiley +1 more source
Advanced Science, EarlyView.This study presents a highly reliable gas sensor platform featuring SnO2 nanonetworks functionalized with Au and Pd nanocatalysts. Enhanced stability and optimized performance enable over 99.5% classification accuracy in deep learning, even under extreme conditions.
Yun‐Haeng Cho +15 more
wiley +1 more source
Advanced Science, EarlyView.The expansive design space of advanced metasurfaces, particularly those with multiple degrees of freedom (MDOF), renders traditional design methods less effective. A physics‐driven intelligent design is proposed for MDOF metasurfaces, which integrates physical knowledge into neural networks, enhancing interpretability and computational efficiency. This
Jian Lin Su +10 more
wiley +1 more source
Advanced Science, EarlyView.This study proposes a pioneering method leveraging transfer learning to optimize multiple indicators in meta‐biosensor design, achieving the multiple‐indicator comprehensive optimization. By adopting frequency shift as a unified criterion, this study quantifies the contribution ratio of each performance indicator to the biosensor, which facilitates ...
Shengfeng Wang +6 more
wiley +1 more source
Twist Gating of a Graphene Nanoribbon
Advanced Electronic Materials, EarlyView.It is shown that twisting of a hexa‐peri‐hexabenzocoronene nanoflake on an armchair graphene nanoribbon can modulate the current through the nanoribbon by 25% due to modulated scattering as a consequence of changes in the orbital overlap. Abstract Employing first‐principles calculations and the non‐equilibrium Green's function method, a hexa‐peri ...
Shubham Tyagi +2 more
wiley +1 more source
Edge of Chaos Theory Unveils the First and Simplest Ever Reported Hodgkin–Huxley Neuristor
Advanced Electronic Materials, EarlyView.This manuscript presents the first and simplest ever‐reported electrical cell, which leverages one memristor on Edge of Chaos to reproduce the three‐bifurcation cascade, marking the entire life cycle from birth to extinction via All‐to‐None effect of an electrical spike, also referred to as Action Potential, across axon membranes under monotonic ...
Alon Ascoli +12 more
wiley +1 more source
Neural‐Network Potential for Defect Formation Induced by Knock‐On Irradiation Damage in 4H‐SiC
Advanced Electronic Materials, EarlyView.This study constructed an efficient neural network potential (NNP) for simulating the irradiation damage in 4H‐SiC with accuracy at first‐principles level. Using this NNP, the directional dependence of the threshold displacement energies (TDE) is determined based on high‐throughput calculations, and the calculated minimal TDE agrees with experiments ...
Wei Liu +4 more
wiley +1 more source
Materials Selection Principles for Designing Electro‐Thermal Neurons
Advanced Electronic Materials, EarlyView.Materials property – performance relations are established for new and old electrical materials leveraged as electro‐thermal oscillators emulating neuron dynamics. Robust, reconfigurable, high frequency, low power characteristics are explicitly tied to highly nonlinear electrical transport, small specific heat, and greater electrical than thermal ...
Fatme Jardali +6 more
wiley +1 more source