Results 151 to 160 of about 43,061 (301)

A Kinetic Monte Carlo Model to Understand Limiting Regimes of Photocurrent and Interfacial Charge Transfer in Organic Semiconductor–Electrolyte Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
The interface between a conjugated polymer and phosphate buffer saline is modeled by employing multiphysics kinetic Monte Carlo simulation. Results demonstrate that the Marcus Gerischer theory is inadequate, and particle‐based simulation with molecular Marcus theory is required for accurate modeling.
Shengda Wang   +5 more
wiley   +1 more source

Ice‐Templated Thermoresponsive Hydrogel Actuators with Fast, Low‐Hysteresis Actuation Cycles

open access: yesAdvanced Materials Interfaces, EarlyView.
The study demonstrates a synergistic fabrication concept that combines ice‐templating with in situ polymerization to produce semi‐interpenetrating network thermoresponsive hydrogels with aligned porous architectures. The thermoresponsive hydrogels exhibit rapid actuation and recovery, low hysteresis, and improved compressive strength.
Xi Zhang, Shazed Aziz, Zhonghua Zhu
wiley   +1 more source

Halide Perovskite Quantum Dots Form a Scalable Unified Platform for Resistive Memories, Crossbar Networks, Neuromorphic Synapses, and Field Effect Transistors

open access: yesAdvanced Materials Interfaces, EarlyView.
Halide perovskite quantum dots, with their flexible ABX3 lattice enabling collaborative electronic and ionic transport, offer scalable, low‐cost routes to resistive memories, opto‐electronic control, neuromorphic devices, and field‐effect transistors.
Hyojung Kim
wiley   +1 more source

Halide Perovskite Memristor Crossbar Arrays for Low Voltage in Memory Computing

open access: yesAdvanced Materials Interfaces, EarlyView.
From early devices to centimeter‐scale crossbars, halide‐perovskite memristors now deliver ultra‐low‐energy, multilevel switching. Yet ion migration, device variability, and sneak currents hinder scaling. Advances in self‐rectifying junctions, nonlinear interfaces, bias maps, and hybrid oxides enhance array stability.
Hyojung Kim
wiley   +1 more source

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