2D Materials in Flexible Electronics: Recent Advances and Future Prospectives

Chemical Reviews, Journal Year: 2023, Volume and Issue: 124(2), P. 318 - 419

Published: Dec. 6, 2023

Flexible electronics have recently gained considerable attention due to their potential provide new and innovative solutions a wide range of challenges in various electronic fields. These require specific material properties performance because they need be integrated into variety surfaces or folded rolled for newly formatted electronics. Two-dimensional (2D) materials emerged as promising candidates flexible unique mechanical, electrical, optical properties, well compatibility with other materials, enabling the creation devices. This article provides comprehensive review progress made developing devices using 2D materials. In addition, it highlights key aspects scalable production, device fabrication processes applications, along important examples demonstrations that achieved breakthroughs wearable applications. Finally, we discuss opportunities, current challenges, solutions, future investigative directions about this field.

Language: Английский

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An overview of the mechanical description of origami-inspired systems and structures

International Journal of Mechanical Sciences, Journal Year: 2022, Volume and Issue: 223, P. 107316 - 107316

Published: April 26, 2022

Language: Английский

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A Review on Origami Simulations: From Kinematics, To Mechanics, Toward Multiphysics

Applied Mechanics Reviews, Journal Year: 2022, Volume and Issue: 74(3)

Published: May 1, 2022

Abstract Origami-inspired systems are attractive for creating structures and devices with tunable properties, multiple functionalities, high-ratio packaging capabilities, easy fabrication, many other advantageous properties. Over the past decades, community has developed a variety of simulation techniques to analyze kinematic motions, mechanical multiphysics characteristics origami systems. These various formulated different assumptions often tailored specific designs. Thus, it is valuable systematically review state-of-the-art in techniques. This presents formulations simulations, discusses their strengths weaknesses, identifies potential application scenarios The material presented this work aims help researchers better appreciate underlying within techniques, thereby enable selection development appropriate simulations. Finally, we look ahead at future challenges field simulation.

Language: Английский

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Origami With Rotational Symmetry: A Review on Their Mechanics and Design

Applied Mechanics Reviews, Journal Year: 2023, Volume and Issue: 75(5)

Published: Jan. 9, 2023

Abstract Origami has emerged as a powerful mechanism for designing functional foldable and deployable structures. Among various origami patterns, large class of exhibits rotational symmetry, which possesses the advantages elegant geometric shapes, axisymmetric contraction/expansion, omnidirectional deployability, etc. Due to these merits, with symmetry found widespread applications in engineering fields such emergency shelters, deformable wheels, medical stents, solar panels. To guide rational design origami-based structures devices, numerous works recent years have been devoted understanding designs mechanical behaviors rotationally symmetric origami. In this review, we classify into three categories according dimensional transitions between their deployed folded states three-dimensional three-dimensional, two-dimensional, two-dimensional two-dimensional. Based on categories, systematically review patterns during folding motions. We summarize existing theories numerical methods analyzing Also, potential directions future challenges mechanics are discussed. This can provide guidelines achieve more across wide range length scales.

Language: Английский

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Harnessing a paper-folding mechanism for reconfigurable DNA origami

Nature, Journal Year: 2023, Volume and Issue: 619(7968), P. 78 - 86

Published: July 5, 2023

Language: Английский

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Compression performance evaluation of a novel origami-lattice metamaterial

International Journal of Mechanical Sciences, Journal Year: 2024, Volume and Issue: 273, P. 109220 - 109220

Published: March 25, 2024

Language: Английский

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The Kresling origami spring: a review and assessment

Smart Materials and Structures, Journal Year: 2024, Volume and Issue: 33(4), P. 043002 - 043002

Published: March 2, 2024

Abstract Structures inspired by the Kresling origami pattern have recently emerged as a foundation for building functional engineering systems with versatile characteristics that target niche applications spanning different technological fields. Their light weight, deployability, modularity, and customizability are few of key continue to drive their implementation in robotics, aerospace structures, metamaterial sensor design, switching, actuation, energy harvesting absorption, wireless communications, among many other examples. This work aims perform systematic review literature assess potential springs structural component design keeping three objectives mind: ( i ) facilitating future research summarizing categorizing current literature, ii identifying shortcomings voids, iii proposing directions fill those voids.

Language: Английский

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Reconfigurable origami-inspired multistable metamorphous structures

Science Advances, Journal Year: 2024, Volume and Issue: 10(22)

Published: May 29, 2024

Origami-inspired metamorphous structures can adjust their shapes and mechanical behaviors according to operational requirements. However, they are typically composed of nonrigid origami, where required facet deformation complicates actuation makes them highly material dependent. In this study, we present a type origami structure modular bistable units, each which is rigid origami. The elasticity within the creases switching mountain valley crease lines enable it have bistability. resultant has multistability, allowing switch among multifarious configurations with programmable profiles. This concept was validated by potential energy analysis experiments. Using concept, developed robotic limb capable both lifting gripping through configuration changes. Furthermore, used units construct metamaterial whose properties could change variation configurations. These examples demonstrate concept's remarkable versatility for many applications.

Language: Английский

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A physics-informed neural network for Kresling origami structures

International Journal of Mechanical Sciences, Journal Year: 2024, Volume and Issue: 269, P. 109080 - 109080

Published: Feb. 4, 2024

Language: Английский

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Multi‐Physical Lattice Metamaterials Enabled by Additive Manufacturing: Design Principles, Interaction Mechanisms, and Multifunctional Applications

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 20, 2025

Abstract Lattice metamaterials emerge as advanced architected materials with superior physical properties and significant potential for lightweight applications. Recent developments in additive manufacturing (AM) techniques facilitate the of lattice intricate microarchitectures promote their applications multi‐physical scenarios. Previous reviews on have largely focused a specific/single field, limited discussion properties, interaction mechanisms, multifunctional Accordingly, this article critically design principles, structure‐mechanism‐property relationships, enabled by AM techniques. First, are categorized into homogeneous lattices, inhomogeneous other forms, whose principles processes discussed, including benefits drawbacks different fabricating types lattices. Subsequently, structure–mechanism–property relationships mechanisms range fields, mechanical, acoustic, electromagnetic/optical, thermal disciplines, summarized to reveal critical principles. Moreover, metamaterials, such sound absorbers, insulators, manipulators, sensors, actuators, soft robots, management, invisible cloaks, biomedical implants, enumerated. These provide effective guidelines

Language: Английский

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