Results 171 to 180 of about 1,327,455 (347)

High‐Efficiency Optoelectronic Modulation in Quasi‐2D Perovskite‐Based Transistors for Neuromorphic Computing

open access: yesAdvanced Electronic Materials, EarlyView.
2‐thiophenemethylammonium (ThMA+) spacer cation‐based quasi‐2D (ThMA)2(MA)n‐1PbnI3n+1 (n = 4) photoelectric field‐effect transistors are developed, and its optoelectronic performance and neuromorphic computing are explored. Abstract Optoelectronic modulated transistors based on organic–inorganic halide perovskites can perceive and parse visual ...
Wenwen Wang   +6 more
wiley   +1 more source

Self‐Aligned Heterojunction Gate Carbon Nanotube Phototransistors for Highly Sensitive Infrared Detection

open access: yesAdvanced Electronic Materials, EarlyView.
This paper presents a self‐aligned heterojunction gate phototransistor that eliminates the need for high‐precision alignment tools. The device achieves a high responsivity of 2.9 × 105 A W−1 and a specific detectivity of 9.6 × 1013 Jones, comparable to the performance of non‐self‐aligned devices requiring complex fabrication.
Jingjing Ge   +9 more
wiley   +1 more source

Influence of Electron Beam Irradiation on Network Carbon Nanotube Films Based Field Effect Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
This study investigates the influences of scanning electron microscope (SEM) electron beam irradiation on network carbon nanotube field effect transistors (network CNT FETs), focusing on dose, energy, and dose rate, with the on‐state current (Ion) as the primary metric.
Xiaoxiao Guan   +3 more
wiley   +1 more source

Confining Surface Oxygen Redox in Double Perovskites for Enhanced Oxygen Evolution Reaction Activity and Stability

open access: yesAdvanced Energy Materials, EarlyView.
The double perovskite BaSrNiWO6 is developed as an oxygen evolution reaction catalyst. B‐site W6+ dissolution drives in situ reconstruction of the surface to a disordered, NiO‐like layer. Consequently, local oxygen species are activated for a surface lattice oxygen evolution mechanism (sLOEM).
Natasha Hales   +12 more
wiley   +1 more source

Stress-rupture behavior of small diameter polycrystalline alumina fibers [PDF]

open access: yes
Continuous length polycrystalline alumina fibers are candidates as reinforcement in high temperature composite materials. Interest therefore exists in characterizing the thermomechanical behavior of these materials, obtaining possible insights into ...
Dicarlo, James A.   +2 more
core   +1 more source

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