Articles with "multi level" as a keyword



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Single-Shot Multi-Level All-Optical Magnetization Switching Mediated by Spin Transport.

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

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

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

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

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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
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Multi-Level Information Encryption/Decryption of Fluorescent Hydrogels Based on Spatially Programmed Crystal Phases.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202205960

Abstract: The growing urgence of information protection promotes continuously the development of information-encryption technique. To date, hydrogels have become an emerging candidate for advanced information-encryption materials, because of their unique stimulus responsiveness. However, current methods to… read more here.

Keywords: information; encryption decryption; encryption; level information ... See more keywords
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Exploring Self-Healing and Switchable Adhesives based on Multi-Level Dynamic Stable Structure.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202300626

Abstract: It is a challenge to develop adhesives simultaneously capable of strong adhesion and efficient switchable ability. Herein, the authors report multifunctional switchable adhesives named Cu2+ -curcumin-imidazole-polyurethane (CIPUs:Cu2+ ) by introducing 1-(3-aminopropyl) imidazole and curcumin into… read more here.

Keywords: structure; switchable adhesives; stable structure; multi level ... See more keywords
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A multi-level developmental approach towards understanding adolescent mental health and behaviour: rationale, design and methods of the LIFECOURSE study in Iceland

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Published in 2020 at "Social Psychiatry and Psychiatric Epidemiology"

DOI: 10.1007/s00127-020-01995-6

Abstract: Purpose Identifying and understanding modifiable risk and protective factors that can inform early detection and intervention to prevent adolescent emotional problems and harmful behaviours is among the most pressing modern-day public health challenges. This paper… read more here.

Keywords: adolescent mental; multi level; study; lifecourse study ... See more keywords
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Improvements of diagnostic accuracy and visualization of vertebral metastasis using multi-level virtual non-calcium reconstructions from dual-layer spectral detector computed tomography

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Published in 2019 at "European Radiology"

DOI: 10.1007/s00330-019-06233-5

Abstract: ObjectiveTo evaluate feasibility and diagnostic performance of multi-level calcium suppression in spectral detector computed tomography (SDCT) for assessment of bone metastasis.Materials and methodsRetrospective IRB-approved study on 21 patients who underwent SDCT (120 kV, reference mAs 116)… read more here.

Keywords: multi level; level; calcium suppression; bone ... See more keywords
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Automating fake news detection system using multi-level voting model

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Published in 2020 at "Soft Computing"

DOI: 10.1007/s00500-019-04436-y

Abstract: The issues of online fake news have attained an increasing eminence in the diffusion of shaping news stories online. Misleading or unreliable information in the form of videos, posts, articles, URLs is extensively disseminated through… read more here.

Keywords: news; system; level voting; multi level ... See more keywords
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An efficient method for mining multi-level high utility Itemsets

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Published in 2021 at "Applied Intelligence"

DOI: 10.1007/s10489-021-02681-z

Abstract: High-utility itemset mining (HUIM) is a useful tool for analyzing customer behavior in the field of data mining. HUIM algorithms can discover the most beneficial itemsets in transaction databases, namely the high-utility itemsets (HUIs), in… read more here.

Keywords: mining; utility itemsets; multi level; level ... See more keywords