Results 81 to 90 of about 22,985 (275)

Manganese‐Based Spinel Cathodes: A Promising Frontier for Solid‐State Lithium‐Ion Batteries

Advanced Materials, EarlyView.
Mn‐based spinel cathodes LiMn2O4 (LMO) and LiNi0.5Mn1.5O4 (LNMO), with the unique characteristics of low cost, structural stability, and 3D Li‐ion diffusion channels, have presented great potential in all‐solid‐state batteries. Here, a comprehensive understanding and valuable insights into the rational design and implications for the future development
Yu Dou, Shiyuan Zhou, Jeremy I. G. Dawkins, Karim Zaghib, Khalil Amine, Gui‐Liang Xu, Sixu Deng   +6 more
wiley   +1 more source

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

Advanced 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

Developmental Effects of Melatonin on Synaptic Plasticity of Hippocampal CA1 Neurons in Visual Deprived Rats [PDF]

Journal of Kerman University of Medical Sciences, 2016
Background & Aims: Change in visual experience impairs circadian rhythms. In this study, The effects of visual deprivation during critical period of brain development and melatonin intake on synaptic plasticity of hippocampal CA1 neurons were evaluated ...
Sayyed Alireza Talaei, Mahmoud Salami
doaj  

Halide Perovskite Memristor Crossbar Arrays for Low Voltage in Memory Computing

Advanced 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

Dynamical properties of gene regulatory networks involved in long-term potentiation

Frontiers in Molecular Neuroscience, 2015
The long-lasting enhancement of synaptic effectiveness known as long-term potentiation (LTP) is considered to be the cellular basis of long-term memory. LTP elicits changes at the cellular and molecular level, including temporally specific alterations in
Gonzalo Sanchez Nido, Gonzalo Sanchez Nido, Margaret Mary Ryan, Margaret Mary Ryan, Lubica eBenuskova, Lubica eBenuskova, Joanna Margaret Williams, Joanna Margaret Williams   +7 more
doaj   +1 more source

Organic Neuromorphic Transistors with Crosslinked Poly(vinyl alcohol)‐Based Memory Layers Controlled by Thermal Annealing Process

Advanced Materials Technologies, EarlyView.
The crosslinked poly(vinyl alcohol) (X‐PVA) in the presence of acidic polymer catalyst (PAMPSA) is formed in solid‐state films by thermal annealing at 150 ℃ for 10 min, delivering the best hysteresis characteristics for efficient organic synaptic transistors (OSTRs) with a recognition accuracy of 96%.
Seungmok Lee, Hwajeong Kim, Nicola Gasparini, Youngkyoo Kim   +3 more
wiley   +1 more source

Visualization of Subunit-Specific Delivery of Glutamate Receptors to Postsynaptic Membrane during Hippocampal Long-Term Potentiation

Cell Reports, 2012
An increase in the number of AMPA-type glutamate receptors (AMPARs) is critical for long-term potentiation (LTP), synaptic plasticity regarded as a basal mechanism of learning and memory.
Hiromitsu Tanaka, Tomoo Hirano
doaj   +1 more source

Corrigendum: Depotentiation depends on IP₃ receptor activation sustained by synaptic inputs after LTP induction. [PDF]

Learn Mem, 2023
Fujii S, Yamazaki Y, Goto JI, Fujiwara H, Mikoshiba K.   +4 more
europepmc   +1 more source

Burst firing is required for induction of Hebbian LTP at lateral perforant path to hippocampal granule cell synapses [PDF]

, 2022
Yoonsub Kim, Sooyun Kim, Won‐Kyung Ho, Suk‐Ho Lee   +3 more
openalex   +1 more source

Zwitterionic Fluoropolymer‐Engineered Synaptic Clefts Enhance Ion Dynamics in Neuromorphic OECTs

Advanced Materials Technologies, EarlyView.
Polyzwitterionic DPVDF (DPVDF‐SZ) ion gels enhance neuromorphic OECT performance due to their reduced crystallinity compared to conventional fluoropolymer (e.g., PVDF‐HFP). These ion gels enable high transconductance, stable ion diffusion, and synaptic plasticity, including long‐term memory. Reservoir computing validation highlights their potential for
Ji Seon Kim, Young Je Kwon, Jung‐Hye Song, Yoon Ah Im, Dong Jun Han, Ho Jin Jung, Kie Yong Cho, Eun Kwang Lee   +7 more
wiley   +1 more source