Results 131 to 140 of about 307,816 (329)

Engineering Framework Materials in Water Systems for Targeted Ion Extraction and Spontaneous Energy Harvesting

Advanced Materials, EarlyView.
Through comprehensive analysis of framework materials in ion extraction, osmotic energy conversion, and evaporative energy harvesting, this review establishes interdisciplinary connections centered on ion‐selective transport mechanisms across these applications and identifies critical challenges and knowledge gaps in existing studies.
Zhengyun Wang, Miao Zhang, Hongfang Liu, Wai‐Yeung Wong   +3 more
wiley   +1 more source

Coexisting Non‐Trivial Van der Waals Magnetic Orders Enable Field‐Free Spin‐Orbit Torque Magnetization Dynamics

Advanced Materials, EarlyView.
The coexistence of ferromagnetic and antiferromagnetic orders in van der Waals magnet above room temperature, inducing an intrinsic exchange bias and canted perpendicular magnetism is discovered. Such non‐trivial intrinsic magnetic order enables the realization of energy‐efficient and magnetic field‐free spin‐orbit torque memory devices.
Bing Zhao, Lakhan Bainsla, Soheil Ershadrad, Lunjie Zeng, Roselle Ngaloy, Peter Svedlindh, Eva Olsson, Biplab Sanyal, Saroj P. Dash   +8 more
wiley   +1 more source

Sensor Monitoring Techniques in Edge Computing Using Spatio-Temporal Correlation Anomaly Detection Algorithms

IEEE Access
Due to the rapid development of technologies such as cloud computing and the Internet of Things (IoT), wireless sensor networks are becoming increasingly popular in the field of environmental monitoring.
Rui Zhang, Lide Zhou, Aoqi Mei, Yipeng He   +3 more
doaj   +1 more source

Hyperspectral imagery: clutter adaptation in anomaly detection [PDF]

, 2000
S.M. Schweizer, José M. F. Moura
openalex   +1 more source

Tailoring Robust Quantum Anomalous Hall Effect via Entropy‐Engineering

Advanced Materials, EarlyView.
Bandstructure renormalization, without (w/o) spin‐orbit interaction (SOI) (left) and with SOI (right), in the low‐energy Dirac bands of zero‐entropy (purple) and entropic (green) VCl3 monolayer (ML) with long‐range ordering (LRO). Abstract The development of quantum materials and the tailoring of their functional properties is of fundamental interest ...
Syeda Amina Shabbir, Frank Fei Yun, Muhammad Nadeem, Xiaolin Wang   +3 more
wiley   +1 more source

CESNET-TimeSeries24: Time Series Dataset for Network Traffic Anomaly Detection and Forecasting

Scientific Data
Anomaly detection in network traffic is crucial for maintaining the security of computer networks and identifying malicious activities. Most approaches to anomaly detection use methods based on forecasting.
Josef Koumar, Karel Hynek, Tomáš Čejka, Pavel Šiška   +3 more
doaj   +1 more source

LogMS: a multi-stage log anomaly detection method based on multi-source information fusion and probability label estimation

Frontiers in Physics
Introduction: Log anomaly detection is essential for monitoring and maintaining the normal operation of systems. With the rapid development and maturation of deep learning technologies, deep learning-based log anomaly detection has become a prominent ...
Zhongjiang Yu, Shaoping Yang, Zhongtai Li, Ligang Li, Hui Luo, Fan Yang   +5 more
doaj   +1 more source

Spin Engineering of Dual‐Atom Site Catalysts for Efficient Electrochemical Energy Conversion

Advanced Materials, EarlyView.
This review highlights recent progress in spin engineering of dual‐atom site catalysts (DASCs), emphasizing how spin‐related properties enhance electrocatalytic activity, selectivity, and stability. It summarizes cutting‐edge developments in dual‐atom catalysis, discusses the underlying spin‐catalysis mechanisms and structure–performance relationships,
Dongping Xue, Yu Zhao, Jianliang Cao, Yan Wang, Xiaoning Li, Tianyi Ma   +5 more
wiley   +1 more source

Revealing the Altermagnetism in Hematite via XMCD Imaging and Anomalous Hall Electrical Transport

Advanced Materials, EarlyView.
This study combines X‐ray magnetic imaging and electrical transport to uncover the anomalous Hall effect in hematite, an insulating oxide exhibiting unconventional altermagnetic properties. Imaging reveals distinct magnetic domains linked to crystal symmetry, and angular‐dependent transport measurements highlight unusual symmetry‐driven conductivity ...
Edgar Galindez‐Ruales, Rafael Gonzalez‐Hernandez, Christin Schmitt, Shubhankar Das, Felix Fuhrmann, Andrew Ross, Evangelos Golias, Akashdeep Akashdeep, Laura Lünenbürger, Eunchong Baek, Wanting Yang, Libor Šmejkal, Venkata Krishna, Rodrigo Jaeschke‐Ubiergo, Jairo Sinova, Avner Rothschild, Chun‐Yeol You, Gerhard Jakob, Mathias Kläui   +18 more
wiley   +1 more source

Reactor anomaly detection based on noise analysis

, 1974
G.W. Hannaman
openalex   +1 more source