Results 111 to 120 of about 6,707 (290)
AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
A hardware Markov chain algorithm realized in a single device for machine learning
Nature Communications, 2018 Despite the need to develop resistive random access memory (RRAM) devices for machine learning, RRAM array-based hardware methods for algorithm require external electronics.
He Tian +6 more
doaj +1 more source
Resistive Random Access Memory Enabled by Carbon Nanotube Crossbar Electrodes
, 2016 We use single-walled carbon nanotube (CNT) crossbar electrodes to probe sub-5 nm memory domains of thin AlOx films. Both metallic and semiconducting CNTs effectively switch AlOx bits between memory states with high and low resistance.
Feng Xiong (306053) +3 more
core +1 more source
Advanced Materials, EarlyView.Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae +13 more
wiley +1 more source
, 2014 The computer memory system has both volatile and non volatile memory. The Volatile memories such as SRAM and DRAM used as a main memory and non volatile memory like flash memory.
V, Thangamani.
core
Resistive switching behavior of Ga doped ZnO-nanorods film conductive bridge random access memory
, 2018 The influence of Ga dopant on resistive switching behavior of ZnO-nanorods film conducting bridge random access memory was investigated. Using a hydrothermal process, we grew vertically well-aligned and uniform Ga doped ZnO (GZO)-NRs films on transparent
Firman Mangasa Simanjuntak +7 more
core +1 more source
Advanced Materials, EarlyView.Mechanically origami‐coded 3D kirigami photovoltaics convert a single extension–release cycle into deterministic self‐folding, reconfiguring planar solar cells into programmable 3D modules. Distinct coding strategies enable either ultrahigh stretchability (500% system strain) or ultrahigh initial effective areal coverage (225%).
Seok Joon Hwang +15 more
wiley +1 more source
Electrical properties of NiO bipolar Resistive Random Access Memory (RRAM)
, 2013 本論文，我們利用熱蒸鍍法在P-type 矽基板上，度上一層鎳薄膜。將其放入高溫爐氧化，形成氧化鎳薄膜，並利用鋁，做為此結構的上電極，使用AFM以及XRD分析其表面結構以及晶格結構。 本研究分別針對，氧化溫度與氧氣流量此兩種變因，對此結構的雙極電阻式記憶體性質做分析討論。 實驗結果顯示，在提高氧化溫度下，高阻態與低組態的電阻值會隨者溫度上升而上升；在提高流量之下，高阻態與低組態的電阻值會隨者流量上升而下降。而另外粗糙度的提升，會使元件的電阻轉換性質變得更穩定 ...
Chen, Chan-Cheng, 陳展承
core
Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures
Advanced Materials, EarlyView.An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko +10 more
wiley +1 more source
Nature CommunicationsCompute-in-memory based on resistive random-access memory has emerged as a promising technology for accelerating neural networks on edge devices. It can reduce frequent data transfers and improve energy efficiency.
Wenshuo Yue +16 more
doaj +1 more source