Articles with "multilayer" as a keyword



Structured Multilayer Thin Films for Catalytic Applications: A Novel Approach on Catalyst Design Utilizing Microfabrication Techniques

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202514003

Abstract: The metal/metal oxide interface is key to establishing catalytic performance, selectivity, and stability in heterogeneous systems. In this proof‐of‐concept study, a systematic methodology is introduced for the preparation of multilayer catalysts that combines Radio Frequency… read more here.

Keywords: catalyst; thin films; multilayer; multilayer thin ... See more keywords

Bidirectional, Multilayer MXene/Polyimide Aerogels for Ultra‐Broadband Microwave Absorption

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202401733

Abstract: To obtain high‐performance electromagnetic microwave (EM) absorption materials with broad effective absorption bandwidth (EAB) and reduced thickness, designing structures has proved to be a promising way. Herein, ultra‐broadband multilayer bidirectional MXene/polyimide EM absorption aerogels containing… read more here.

Keywords: mxene polyimide; microwave absorption; multilayer; absorption ... See more keywords

Toward Design Rules for Multilayer Ferroelectric Energy Storage Capacitors – A Study Based on Lead‐Free and Relaxor‐Ferroelectric/Paraelectric Multilayer Devices

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202402070

Abstract: Future pulsed‐power electronic systems based on dielectric capacitors require the use of environment‐friendly materials with high energy‐storage performance that can operate efficiently and reliably in harsh environments. Here, a study of multilayer structures, combining paraelectric‐like… read more here.

Keywords: multilayer; energy storage; relaxor ferroelectric; energy ... See more keywords

Effect of Confinement on Gas Barrier and Mechanical Properties of Rheologically Mismatched Multilayer TPU Films

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.57903

Abstract: Multilayer thermoplastic polyurethanes (TPUs) and polyethylene terephthalate glycol (PETG) films are fabricated using layer‐multiplying coextrusion with high‐aspect‐ratio (HAR) dies to explore the effects of high viscosity mismatch on gas barrier and mechanical properties. Three 50:50… read more here.

Keywords: mechanical properties; barrier mechanical; multilayer; confinement ... See more keywords

Disentangling small-island multilayer networks: Underlying ecological and evolutionary patterns.

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Published in 2025 at "Ecology"

DOI: 10.1002/ecy.70058

Abstract: This study provides a pioneering analysis of the structural and topological characteristics of one of nature's simplest food webs, using the Montaña Clara islet (Canary Islands) as a case study. Applying a multilayer network approach,… read more here.

Keywords: multilayer networks; disentangling small; multilayer; island multilayer ... See more keywords

Crosslinkable-Chitosan-Enabled Moisture-Resistant Multilayer Gas Barrier Thin Film.

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Published in 2019 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201800853

Abstract: Chitosan-based films exhibit good oxygen barrier that degrades when exposed to high humidity. In an effort to overcome this drawback, a multilayer nanocoating consisting of crosslinkable chitosan (CHQ) and poly(acrylic acid) [PAA] is deposited on… read more here.

Keywords: barrier; chitosan enabled; enabled moisture; film ... See more keywords

Fully Printed Multilayer Ceramic Capacitors Based on High-k Perovskite Nanosheets.

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Published in 2024 at "Small"

DOI: 10.1002/smll.202404581

Abstract: Printing technology enables the integration of chemically exfoliated perovskite nanosheets into high-performance microcapacitors. Theoretically, the capacitance value can be further enhanced by designing and constructing multilayer structures without increasing the device size. Yet, issues such… read more here.

Keywords: high perovskite; multilayer ceramic; ceramic capacitors; multilayer ... See more keywords

Spectromicroscopy of Nanoscale Materials in the Tender X‐Ray Regime Enabled by a High Efficient Multilayer‐Based Grating Monochromator

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Published in 2022 at "Small Methods"

DOI: 10.1002/smtd.202201382

Abstract: The combination of near edge X‐ray absorption spectroscopy with nanoscale X‐ray imaging is a powerful analytical tool for many applications in energy technologies, catalysis, which are critical to combat climate change, as well as microelectronics… read more here.

Keywords: multilayer; monochromator; energy; tender ray ... See more keywords

Impact of multilayer ELM feature mapping technique on supervised and semi-supervised learning algorithms

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Published in 2022 at "Soft Computing"

DOI: 10.1007/s00500-021-06387-9

Abstract: The popularity of deep learning architecture is increasing day by day. But the majority of deep learning algorithms have their own limitations, such as slow convergence, high training time, sensitivity to noisy data, the problem… read more here.

Keywords: multilayer elm; learning algorithms; multilayer; feature mapping ... See more keywords
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Analytical solutions of electroelastic fields in piezoelectric thin-film multilayer: applications to piezoelectric sensors and actuators

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Published in 2020 at "Acta Mechanica"

DOI: 10.1007/s00707-019-02582-w

Abstract: Analytical expressions are derived for the stresses and electric fields induced in a piezoelectric multilayer deposited on a substrate with lattice misfit and thermal expansion coefficient mismatch. The piezoelectric multilayer can be subjected to an… read more here.

Keywords: fields piezoelectric; electroelastic fields; analytical solutions; sensors actuators ... See more keywords

Community detection using multilayer edge mixture model

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Published in 2018 at "Knowledge and Information Systems"

DOI: 10.1007/s10115-018-1228-4

Abstract: Multilayer networks are networks where edges exist in multiple layers that encode different types or sources of interactions. As one of the most important problems in network science, discovering the underlying community structure in multilayer… read more here.

Keywords: quality; community; community structure; mixture ... See more keywords