Results 41 to 50 of about 57,228 (248)
Implantable Ionic Memristors Based on Natural Polymer Heterojunctions
Advanced Functional Materials, EarlyView.We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee +6 more
wiley +1 more source
Thermal Rectification using Asymmetrically Perforated Graphene
, 2023 International audienceNon-Equilibrium Molecular Dynamics simulations were performed to study thermal rectification effects in perforated graphene monolayers with various geometrical pore parameters. Circular and triangular pores have been used.
Poulos, Markos +1 more
core +1 more source
Non-linear Conductance, Rectification, and Mechanosensitive Channel Formation of Lipid Membranes
Frontiers in Cell and Developmental Biology, 2021 There is mounting evidence that lipid bilayers display conductive properties. However, when interpreting the electrical response of biological membranes to voltage changes, they are commonly considered as inert insulators.
Karis Amata Zecchi, Thomas Heimburg
doaj +1 more source
Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing
Advanced Functional Materials, EarlyView.A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee +10 more
wiley +1 more source
PROCESSING OPERATIONS OF METALLIC CARBIDES THROUGH COMPLEX EROSION [PDF]
Fiabilitate şi Durabilitate, 2017 With the diversification of the types of materials, due to the requirements of high strength and hardness and, at the same time, with the necessity of increasing their processing speed, it was necessary to conceive and realize new processing ...
Alin NIOAŢĂ, Florin CIOFU
doaj
A Fast and Reliable Matching Method for Automated Georeferencing of Remotely-Sensed Imagery
Remote Sensing, 2016 Due to the limited accuracy of exterior orientation parameters, ground control points (GCPs) are commonly required to correct the geometric biases of remotely-sensed (RS) images. This paper focuses on an automatic matching technique for the specific task
Tengfei Long +3 more
doaj +1 more source
Deep Unrestricted Document Image Rectification [PDF]
, 2023 In recent years, tremendous efforts have been made on document image rectification, but existing advanced algorithms are limited to processing restricted document images, i.e., the input images must incorporate a complete document.
Feng, Hao +4 more
core
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing
Advanced Functional Materials, EarlyView.A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin +7 more
wiley +1 more source
Dirac‐Source Linear X‐Ray Detection Diode
Advanced Functional Materials, EarlyView.Monolayer graphene imparts near linear current‐voltage behavior to a perovskite X‐ray detection diode, contrasting with conventional diode‐like responses. Exploiting graphene's Dirac dispersion and a Schottky‐like back‐to‐back junction, the device achieves six‐orders‐of‐magnitude dark current suppression while retaining linearity over 200 V, enabling ...
Babar Shabbir +8 more
wiley +1 more source