Results 121 to 130 of about 10,517,225 (330)

2D Tellurene‐Based Optoelectronic Memristor with Temporal Dynamics for Multimodal Reservoir Computing System

open access: yesAdvanced Science, EarlyView.
The SPP‐treated Te‐based optoelectronic memristor demonstrates multimodal synaptic function in a single device under infrared optical and electrical stimuli. The multimode RC system is adept for processing sequence signals, including multisensory fusion and ECG pattern recognition.
Jingyao Bian   +8 more
wiley   +1 more source

Enhanced Protein Synthesis and Hippocampus‐Dependent Memory via Inhibition of YTHDF2‐Mediated m6A mRNA Degradation

open access: yesAdvanced Science, EarlyView.
YTHDF2‐mediated m6A mRNA decay critically regulates learning and memory. Its forebrain‐specific knockout in mice impedes degradation of m6A‐modified mRNAs, enhancing hippocampal synaptic transmission, protein synthesis, and memory. Conversely, hippocampal YTHDF2 reintroduction or SEMA4B reduction reverses this enhancement, while its overexpression ...
Kuan Li   +10 more
wiley   +1 more source

Research on Resistive Switching Mechanism of SnO2/SnS2 Based Heterojunction Memory Devices

open access: yesAdvanced Electronic Materials, EarlyView.
This work fabricates SnO2/SnS2 RRAM using (NH4)4Sn2S6, achieving 224 pJ set energy at 0.4 V with >1000‐cycle stability and 4 × 104 s retention. XPS/SEM/AFM‐validated interfacial engineering enables uniform switching, advancing low‐power neuromorphic memory development.
WenBin Liu   +4 more
wiley   +1 more source

Unravel the Role of Atomic Layer Deposited Al2O3 with Different Precursors on Optoelectronic Properties of IGZO Synaptic Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Extending visible‐light response is key for IGZO synaptic phototransistors. This work unravels the origin of subgap absorption and contact properties in the IGZO/Al2O3 structure. While Al2O3 using H2O as the oxidant induces subgap defects from H‐related impurities, thus enhancing photo‐sensitivity (≥106) and responsivity (≥0.1 A W−1), Al2O3 using O3 ...
Yanzhuo Wei   +6 more
wiley   +1 more source

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