Results 251 to 260 of about 307,816 (329)

Retraction: Anomaly detection in multivariate time series data using deep ensemble models. [PDF]

PLoS One
PLOS One Editors.
europepmc   +1 more source

Quantitative Control of Oxygen Non‐Stoichiometry and Negative Raman Chemical Shift During Topotactic Phase Transition in a Ca‐Doped BiFeO3 Thin‐Film

Advanced Science, EarlyView.
In an electrochemical titration cell utilizing a Ca‐doped BiFeO3 film, the oxygen stoichiometry was quantitatively controlled via electrical oxygen pumping. The structural and chemical changes were monitored through Raman spectroscopy and X‐ray diffraction.
Heung‐Sik Park, Semin Cheon, Yong‐Jun Kwon, Minho Kang, Jeonghun Suh, Sang‐Youn Park, Yongsoo Yang, Chan‐Ho Yang   +7 more
wiley   +1 more source

An optimized anomaly detection framework in industrial control systems through grey wolf optimizer and autoencoder integration. [PDF]

Sci Rep
Aslam MM, De Silva LC, Apong RAAHM, Tufail A.   +3 more
europepmc   +1 more source

Near Room‐Temperature Ferromagnetic Phase Achieved in 4d Ruthenate via Interfacial Ferrimagnetic Coupling and Octahedral Rotation Engineering

Advanced Science, EarlyView.
Transition metal oxides combining strong spin‐orbit coupling, near‐room‐temperature ferromagnetism, and high conductivity are rare. A Ca0.5Sr0.5RuO3 interfacial phase between LaMnO3 layers has all these features, high Tc, enhanced magnetization, and reduced coercivity.
Mengqin Wang, Qinghua Zhang, Xiao Deng, Jie Zheng, Wenxiao Shi, Yunzhong Chen, Baogen Shen, Yuansha Chen, Tao Zhu, Fengxia Hu, Jirong Sun   +10 more
wiley   +1 more source

DBN-BAAE: Enhanced Lightweight Anomaly Detection Mechanism with Boosting Adversarial Autoencoder. [PDF]

Sensors (Basel)
Chen Y, Wu B, Zhong W, Guo Y, Wu D, Ren Y, Zhang Y.   +6 more
europepmc   +1 more source

Observation of Magnetic Pseudogap Behavior in Phosphorus‐Doped Silicon

Advanced Science, EarlyView.
Phosphorus‐doped silicon presents a promising platform for quantum computing and hosts a Kondo condensate state featuring a pseudogap. Thermodynamic and magnetic resonance measurements reveal that this pseudogap behavior involves critical spin fluctuations, suggesting that overlapping Kondo clouds form a correlated coherent magnetic ground state ...
Suheon Lee, Sangeun Cho, Yongcheol Jo, Wonjun Lee, Jae Min Kim, Hong Gu Lee, Yugo Oshima, Taku Matsushita, Hiroki Ikegami, Jonas A. Krieger, Christoper Baines, Thomas J. Hicken, Hubertus Luetkens, Eundeok Mun, Jungseek Hwang, Hyunsik Im, Kwang‐Yong Choi   +16 more
wiley   +1 more source

A Promising Point‐of‐Care Testing Strategy: Ultrasmooth Gold Nanogroove Arrays Biosensor Combined with Initial Rate Analysis

Advanced Science, EarlyView.
This work reports a nanoplasmonic biosensing platform with exceptional surface sensitivity (0.618 nm nm−1, Δn = 0.117 nmol) and narrow linewidth (≈20 nm) under normal incidence. By integrating a miscellaneous‐protein strategy with initial rate analysis (IRA), this sensor can detect 1 ng mL−1 of AFP in serum with a broad linear range (1–104 ng mL−1 ...
Yi Liu, Shan Xing, Zhan Si, Kai He, Manchun Zheng, Yang Shen, Chongjun Jin   +6 more
wiley   +1 more source

Robust Spectral Anomaly Detection in EELS Spectral Images via 3D Convolutional Variational Autoencoders. [PDF]

Small
Sultanov S, Ayyubi RAW, Buban JP, Klie RF.   +3 more
europepmc   +1 more source

Electrical Manipulation of Magnetic Domain Structure in van der Waals Ferromagnetic Fe3GaTe2 Using Ferroelectric PMN‐PT Single Crystal

Advanced Science, EarlyView.
2D van der Waals ferromagnets enable tunable magnetism for spintronics. This study demonstrates electric‐field‐induced control of Fe3GaTe2 magnetism on a PMN‐PT substrate, reducing coercive force and altering domain structures. The effects stem from interlayer gap modulation and enhanced DzyaloshinskiiMoriya interaction, establishing a path toward low ...
Riku Iimori, Yuta Kodani, Shaojie Hu, Takashi Kimura   +3 more
wiley   +1 more source