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   Articles with "multi level" as a keyword



Time‐Dependent Wrinkle Pattern Based on Photo‐Controlled Stress Relaxation for Multi‐Level Information Encryption and Information Camouflage

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202408932

Abstract: Stimuli‐responsive surfaces have garnered intensive research attention in addressing the challenges of severe information leakage problems, but they exhibit limitations in terms of intricate preparation and compatibility. Herein, the study reports a time‐dependent wrinkled surface… read more here.

Keywords: stress relaxation; information; time dependent; multi level ... See more keywords

Multi‐Level Wettability Patterned Porous Matrix for Advanced Optical Information Encryption

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202414242

Abstract: In the rapidly evolving landscape of information security, the demand for optical encryption techniques based on wettability patterning, which allows decryption without sophisticated devices and complex procedures, is progressively increasing. However, conventional approaches based on… read more here.

Keywords: multi level; information; level wettability; encryption ... See more keywords
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Single-Shot Multi-Level All-Optical Magnetization Switching Mediated by Spin Transport.

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recommendations! Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201804004

Abstract: All-optical ultrafast magnetization switching in magnetic material thin film without the assistance of an applied external magnetic field is explored for future ultrafast and energy-efficient magnetic storage and memories. It is shown that femtosecond (fs)… read more here.

Keywords: multi level; magnetization switching; level optical; single shot ... See more keywords

Super‐Assembled Multi‐Level Asymmetric Mesochannels for Coupled Accelerated Dual‐Ion Selective Transport

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202208903

Abstract: Asymmetric nanofluidic devices hold great potential in energy conversion applications. However, most of the existing asymmetric nanofluidic devices remain a single‐level asymmetric structure and a single‐ion selective layer, which results in weak ion selectivity and… read more here.

Keywords: ion selective; multi level; level asymmetric; energy conversion ... See more keywords

Orthogonal Photo‐ and Thermo‐Responsive Fluorescent Polymeric Hydrogels for Multi‐Level Information Encryption and Anti‐Counterfeiting

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recommendations! Published in 2024 at "Advanced Optical Materials"

DOI: 10.1002/adom.202401604

Abstract: Stimulus‐responsive fluorescent polymeric materials (FPMs) that can change their fluorescent states via external stimuli have been widely applied in multi‐level information encryption and anti‐counterfeiting. While many efforts have mainly focused on the design of dual‐stimuli… read more here.

Keywords: multi level; level information; fluorescent; fluorescent polymeric ... See more keywords

Time‐Dependent Afterglow of Non‐Conventional Organogel for Multi‐Level Dynamic Anti‐Counterfeiting

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recommendations! Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202502777

Abstract: The ultra‐long room temperature phosphorescent (ULRTP) organogels with multiple signal outputs are rare, despite of their promising applications in sensing and security due to their exceptional sensitivity to analytes and external stimuli. In this study,… read more here.

Keywords: multi level; ulrtp time; time dependent; time ... See more keywords

High On/Off Ratio Spintronic Multi‐Level Memory Unit for Deep Neural Network

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recommendations! Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202103357

Abstract: Spintronic devices are considered as one of the most promising technologies for non‐volatile memory and computing. However, two crucial drawbacks, that is, lack of intrinsic multi‐level operation and low on/off ratio, greatly hinder their further… read more here.

Keywords: deep neural; multi level; ratio; memory unit ... See more keywords

Multi‐Level Switching and Reversible Current Driven Domain‐Wall Motion in Single CoFeB/MgO/CoFeB‐Based Perpendicular Magnetic Tunnel Junctions

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recommendations! Published in 2020 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202000976

Abstract: One of the critical issues in spintronics‐based technologies is to increase the data storage density. Current strategy is based on shrinking the devices size down to tens of nanometers, or several nanometers, which is reaching… read more here.

Keywords: cofeb mgo; multi level; level; mgo cofeb ... See more keywords

A Multi‐Level Systems Perspective on (Un)sustainable HRM in Adult Social Care

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recommendations! Published in 2025 at "Human Resource Management"

DOI: 10.1002/hrm.22298

Abstract: This paper contributes to sustainable HRM theory, policy, and practice by applying and extending systems theory. A framing is developed and applied by triangulating data from 85 interviews with workers, managers, and other stakeholders (e.g.,… read more here.

Keywords: multi level; adult social; social care; sustainable hrm ... See more keywords

MLFE‐UNet: Multi‐Level Feature Extraction Transformer‐Based UNet for Gastrointestinal Disease Segmentation

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recommendations! Published in 2025 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.70030

Abstract: Accurately segmenting gastrointestinal (GI) disease regions from Wireless Capsule Endoscopy images is essential for clinical diagnosis and survival prediction. However, challenges arise due to similar intensity distributions, variable lesion shapes, and fuzzy boundaries. In this… read more here.

Keywords: multi level; gastrointestinal disease; block; mlfe unet ... See more keywords

Uncertainty-guided symmetric multi-level supervision network for 3D left atrium segmentation in late gadolinium-enhanced MRI.

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recommendations! Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15670

Abstract: PURPOSE Atrial fibrillation is a common arrhythmia and requires volumetric imaging to guide the therapy procedure. Late gadolinium-enhanced magnetic resonance imaging (LGE MRI) is an efficient non-invasive technology for imaging the diseased heart. Three-dimensional segmentation… read more here.

Keywords: uncertainty; surface; supervision; multi level ... See more keywords