Results 61 to 70 of about 954,440 (245)

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

A Capacitively Coupled Isolated Resonant Dual Active Bridge Converter with Relatively Low-Frequency Commutation

Energies
The rapid growth of battery energy storage systems, renewable energy integration, electric vehicles, and DC microgrids has significantly increased the demand for compact, efficient, and bidirectional isolated DC–DC converters.
Manuel Alejandro García-Perales, Pedro Martín García-Vite, Crescencio García-Guendulain, Ana María Zúñiga-Barrios, Josué Francisco Rebullosa-Castillo   +4 more
doaj   +1 more source

Constant capacitive wireless power transfer at variable coupling

, 2018
Capacitive wireless power transfer uses the varying electric field for wireless power transfer from a transmitter plate to a receiver plate. The amount of power transferred to the load and the system efficiency are dependent of the coupling between ...
Minnaert, Ben, Stevens, N., Nobby Stevens, Ben Minnaert, Mastri, F., Alessandra Costanzo, Stevens, Nobby, Mauro Mongiardo, Mastri, Franco, Mongiardo, Mauro, Costanzo, Alessandra, Costanzo, A., Minnaert, B., Mongiardo, M., Franco Mastri   +14 more
core   +1 more source

Balancing Hydrophobicity and Hydrophilicity: Dual Filler‐Engineered Proton Exchange Membranes for Durable, High‐Power Fuel Cells

Advanced Functional Materials, EarlyView.
Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho, Yunseong Ji, Minkyu Choi, Junsu Kim, Yejin Kim, Su Jeong Lee, Wooyoung Choi, Choong Hoo Lee, Ju Yeon Kim, Ohchan Kwon, Hanim Kim, Du Yeol Ryu, Ki Chul Kim, Dae Woo Kim   +13 more
wiley   +1 more source

Probing two-qubit capacitive interactions beyond bilinear regime using dual Hamiltonian parameter estimations

npj Quantum Information, 2023
We report the simultaneous operation and two-qubit-coupling measurement of a pair of two-electron spin qubits, actively decoupled from quasi-static nuclear noise in a GaAs quadruple quantum dot array. Coherent Rabi oscillations of both qubits (decay time
Jonginn Yun, Jaemin Park, Hyeongyu Jang, Jehyun Kim, Wonjin Jang, Younguk Song, Min-Kyun Cho, Hanseo Sohn, Hwanchul Jung, Vladimir Umansky, Dohun Kim   +10 more
doaj   +1 more source

A novel winding structure in planar inductors to decrease overall capacitive couplings

, 2012
This paper analyses effects of winding structure on capacitive coupling reduction appearing in the planar magnetic elements at high frequencies. Capacitive coupling appears between the conductive layers of the planar transformers resulting in high ...
Ghosh, A., Shahabi Ghahfarokhi, N., F. Zare, Zare, F., Ghosh, Arindam, A.A. Boora, Shahabi, N., N. Shahabi, Boora, A.A., Boora, A., A. Ghosh   +10 more
core   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

A novel fabrication process for capacitive cantilever structures for smart fabric applications [PDF]

, 2012
This paper reports, for the first time, capacitive freestanding cantilever beams fabricated by screen printing sacrificial and structural materials onto a fabric/textile.
Torah, Russel, Beeby, Steve, Tudor, J, Torah, R, Yang, Kai, Wei, Yang, Yang, K, Tudor, John, Wei, Y, Beeby, S   +9 more
core   +1 more source

Accuracy and Reliability of Switching Transients Measurement with Open-Air Capacitive Sensors

Energies, 2019
Contactless capacitive (open-air) sensors are applied to monitor overvoltages near overhead line terminations at a substation or at the transition from underground cables to overhead lines.
Fani Barakou, Fred Steennis, Peter Wouters   +2 more
doaj   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source