Results 261 to 270 of about 455,290 (303)

Reviving public provisioning in US health care. [PDF]

open access: yesHealth Aff Sch
Rooke-Ley H, Brown D, Grogan C.
europepmc   +1 more source

Optical Charge Trap Memory Based on Graphene/ZnO Heterostructures for Long‐Term Retention and Adaptive Learning

open access: yesAdvanced Electronic Materials, EarlyView.
A biocompatible graphene/ZnO optical charge trap memory (CTM) is reported with over 54 h retention, enabled by interfacial photodoping. Using transient absorption spectroscopy and electrical analysis, charge transfer quenching is elucidated and reveal that a large energy barrier at the interface is responsible for long‐term memory retention.
Seungmin Shin   +10 more
wiley   +1 more source

Recent Progress and Opportunities in Oxide Semiconductor Devices for In‐Memory and Neuromorphic Computing

open access: yesAdvanced Electronic Materials, EarlyView.
This review surveys oxide‐semiconductor devices for in‐memory and neuromorphic computing, highlighting recent progress and remaining challenges in charge‐trap, ferroelectric, and two‐transistor devices. Oxide semiconductors, featuring ultra‐low leakage, low‐temperature processing, and back‐end‐of‐line compatibility, are explored for analog in‐memory ...
Suwon Seong   +4 more
wiley   +1 more source

Robust C–V Ratio Technique for Profiling Defects in Proton‐Irradiated 4H‐SiC

open access: yesAdvanced Electronic Materials, EarlyView.
A noise‐robust C–V ratio technique is introduced to profile radiation‐induced defects in proton‐irradiated 4H‐SiC Schottky diodes. By using analytical capacitance ratios instead of numerical differentiation, the method directly extracts trap‐density and effective trap‐energy profiles at room temperature.
Kibeom Kim   +4 more
wiley   +1 more source

Human Skin‐Inspired Flexible Pressure Sensor with Multi‐Modulus Porous Structure

open access: yesAdvanced Electronic Materials, EarlyView.
Skin‐inspired dual‐modulus pressure sensor is developed by mimicking epidermis–dermis mechanics with a porous MWCNT/PDMS composite, achieving high sensitivity and wide linear range through simple fabrication, and enabling scalable, cost‐effective applications in wearable electronics, robotics, and human–machine interfaces.
Hyeongmin Park   +12 more
wiley   +1 more source

Workshop report: Everyday environmental heritage is key to unlocking the social dimensions of One Health. [PDF]

open access: yesiScience
Haenssgen MJ   +9 more
europepmc   +1 more source

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