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Liu T, Chan HK, Wan D. Chiral photonic crystals from sphere packing. SOFT MATTER 2023; 19:7313-7322. [PMID: 37697926 DOI: 10.1039/d3sm00680h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
Inspired by recent developments in self-assembled chiral nanostructures, we have explored the possibility of using spherical particles packed in cylinders as building blocks for chiral photonic crystals. In particular, we focused on an array of parallel cylinders arranged in a perfect triangular lattice, each containing an identical densest sphere packing structure. Despite the non-chirality of both the spheres and cylinders, the self-assembled system can exhibit chirality due to spontaneous symmetry breaking during the assembly process. We have investigated the circular dichroism effects of the system and have found that, for both perfect electric conductor and dielectric spheres, the system can display dual-polarization photonic band gaps for circularly polarized light at normal incidence along the axis of the helix. We have also examined how the polarization band gap size depends on the dielectric constant of the spheres and the packing fraction of the cylinders. Furthermore, we have explored the effects of non-ideality and found that the polarization gap persists even in the presence of imperfections and heterogeneity. Our study suggests that a cluster formed by spheres self-assembling inside parallel cylinders with appropriate material parameters can be a promising approach to creating chiral photonic crystals.
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Affiliation(s)
- Tao Liu
- School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Ho-Kei Chan
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Duanduan Wan
- School of Physics and Technology, Wuhan University, Wuhan 430072, China.
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2
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Yue B, Jia X, Baryshnikov GV, Jin X, Feng X, Lu Y, Luo M, Zhang M, Shen S, Ågren H, Zhu L. Photoexcitation‐Based Supramolecular Access to Full‐Scale Phase‐Diagram Structures through in situ Phase‐Volume Ratio Phototuning. Angew Chem Int Ed Engl 2022; 61:e202209777. [DOI: 10.1002/anie.202209777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Bingbing Yue
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 China
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Xiaoyong Jia
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
- Henan Center for Outstanding Overseas Scientists College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 China
| | - Glib V. Baryshnikov
- Laboratory of Organic Electronics Department of Science and Technology Linköping University 60174 Norrköping Sweden
| | - Xin Jin
- Institute of Lasers and Biophotonics School of Biomedical Engineering Wenzhou Medical University Wenzhou Zhejiang 325035 China
| | - Xicheng Feng
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 China
| | - Yunle Lu
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 China
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Mengkai Luo
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Man Zhang
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Shen Shen
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Hans Ågren
- Henan Center for Outstanding Overseas Scientists College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 China
- Department of Physics and Astronomy Uppsala University 75120 Uppsala Sweden
| | - Liangliang Zhu
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
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3
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Yue B, Jia X, Baryshnikov GV, Jin X, Feng X, Lu Y, Luo M, Zhang M, Shen S, Ågren H, Zhu L. Photoexcitation‐based Supramolecular Access to Full‐scale Phase‐diagram Structures through in situ Phase‐volume Ratio Phototuning. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bingbing Yue
- Fudan University Department of Macromolecular Science CHINA
| | - Xiaoyong Jia
- Fudan University Department of Macromolecular Science CHINA
| | | | - Xin Jin
- Wenzhou Medical College - Chashan Campus: Wenzhou Medical University School of Biomedical Engineering CHINA
| | - Xicheng Feng
- USST: University of Shanghai for Science and Technology School of Materials and Chemistry CHINA
| | - Yunle Lu
- Fudan University Department of Macromolecular Science CHINA
| | - Mengkai Luo
- Fudan University Department of Macromolecular Science CHINA
| | - Man Zhang
- Fudan University Department of Macromolecular Science CHINA
| | - Shen Shen
- Fudan University Department of Macromolecular Science CHINA
| | - Hans Ågren
- Uppsala Universitet Department of Physics and Astronomy Roslagstullsbacken 15 10691 Stockholm SWEDEN
| | - Liangliang Zhu
- Fudan University Department of Macromolecular Science 220 Handan RoadYangpu District 200433 Shanghai CHINA
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Fan X, Walther A. 1D Colloidal chains: recent progress from formation to emergent properties and applications. Chem Soc Rev 2022; 51:4023-4074. [PMID: 35502721 DOI: 10.1039/d2cs00112h] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Integrating nanoscale building blocks of low dimensionality (0D; i.e., spheres) into higher dimensional structures endows them and their corresponding materials with emergent properties non-existent or only weakly existent in the individual building blocks. Constructing 1D chains, 2D arrays and 3D superlattices using nanoparticles and colloids therefore continues to be one of the grand goals in colloid and nanomaterial science. Amongst these higher order structures, 1D colloidal chains are of particular interest, as they possess unique anisotropic properties. In recent years, the most relevant advances in 1D colloidal chain research have been made in novel synthetic methodologies and applications. In this review, we first address a comprehensive description of the research progress concerning various synthetic strategies developed to construct 1D colloidal chains. Following this, we highlight the amplified and emergent properties of the resulting materials, originating from the assembly of the individual building blocks and their collective behavior, and discuss relevant applications in advanced materials. In the discussion of synthetic strategies, properties, and applications, particular attention will be paid to overarching concepts, fresh trends, and potential areas of future research. We believe that this comprehensive review will be a driver to guide the interdisciplinary field of 1D colloidal chains, where nanomaterial synthesis, self-assembly, physical property studies, and material applications meet, to a higher level, and open up new research opportunities at the interface of classical disciplines.
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Affiliation(s)
- Xinlong Fan
- Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 31, 79104, Freiburg, Germany.
| | - Andreas Walther
- A3BMS Lab, Department of Chemistry, University of Mainz, Duesbergweg 10-14, 55128 Mainz, Germany.
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Hutzler S, Mughal A, Ryan-Purcell J, Irannezhad A, Weaire D. Buckling of a linear chain of hard spheres in a harmonic confining potential: Numerical and analytical results for low and high compression. Phys Rev E 2020; 102:022905. [PMID: 32942376 DOI: 10.1103/physreve.102.022905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 07/24/2020] [Indexed: 11/07/2022]
Abstract
We extend a previous analysis of the buckling properties of a linear chain of hard spheres between hard walls under transverse harmonic confinement. Two regimes are distinguished-low compression, for which the entire chain buckles, and higher compression, for which there is localized buckling. With further increase of compression, second-neighbor contacts occur; beyond this compression the structure is no longer planar, and is not treated here. A continuous model is developed which is amenable to analytical solution in the low compression regime. This is helpful in understanding the scaling properties of both finite and infinite chains.
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Affiliation(s)
- Stefan Hutzler
- School of Physics, Trinity College Dublin, Dublin 2, D02 PN40 Ireland
| | - Adil Mughal
- Department of Mathematics, Aberystwyth University, Penglais, Aberystwyth, Ceredigion, Wales SY23, United Kingdom
| | - John Ryan-Purcell
- School of Physics, Trinity College Dublin, Dublin 2, D02 PN40 Ireland
| | - Ali Irannezhad
- School of Physics, Trinity College Dublin, Dublin 2, D02 PN40 Ireland
| | - Denis Weaire
- School of Physics, Trinity College Dublin, Dublin 2, D02 PN40 Ireland
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Jin W, Chan HK, Zhong Z. Shape-Anisotropy-Induced Ordered Packings in Cylindrical Confinement. PHYSICAL REVIEW LETTERS 2020; 124:248002. [PMID: 32639829 DOI: 10.1103/physrevlett.124.248002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 04/29/2020] [Accepted: 05/26/2020] [Indexed: 06/11/2023]
Abstract
Densest possible packings of identical spheroids in cylindrical confinement have been obtained through Monte Carlo simulations. By varying the shape anisotropy of spheroids and also the cylinder-to-spheroid size ratio, a variety of densest possible crystalline structures have been discovered, including achiral structures with specific orientations of particles and chiral helical structures with rotating orientations of particles. Our findings reveal a transition between confinement-induced chiral ordering and shape-anisotropy-induced orientational ordering and would serve as a guide for the fabrication of crystalline wires using anisotropic particles.
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Affiliation(s)
- Weiwei Jin
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Ho-Kei Chan
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Zheng Zhong
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
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Wang K, Jin SM, Li F, Tian D, Xu J, Lee E, Zhu J. Soft Confined Assembly of Polymer-Tethered Inorganic Nanoparticles in Cylindrical Micelles. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00983] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Ke Wang
- State Key Lab of Materials Processing and Die & Mold Technology and Key Lab of Materials Chemistry for Energy Conversion & Storage (HUST) of Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Seon-Mi Jin
- Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon305764, Republic of Korea
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju61005, Republic of Korea
| | - Fan Li
- State Key Lab of Materials Processing and Die & Mold Technology and Key Lab of Materials Chemistry for Energy Conversion & Storage (HUST) of Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Di Tian
- State Key Lab of Materials Processing and Die & Mold Technology and Key Lab of Materials Chemistry for Energy Conversion & Storage (HUST) of Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Jiangping Xu
- State Key Lab of Materials Processing and Die & Mold Technology and Key Lab of Materials Chemistry for Energy Conversion & Storage (HUST) of Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Eunji Lee
- Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon305764, Republic of Korea
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju61005, Republic of Korea
| | - Jintao Zhu
- State Key Lab of Materials Processing and Die & Mold Technology and Key Lab of Materials Chemistry for Energy Conversion & Storage (HUST) of Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
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Marschelke C, Diring O, Synytska A. Reconfigurable assembly of charged polymer-modified Janus and non-Janus particles: from half-raspberries to colloidal clusters and chains. NANOSCALE ADVANCES 2019; 1:3715-3726. [PMID: 36133568 PMCID: PMC9418436 DOI: 10.1039/c9na00522f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 08/21/2019] [Indexed: 05/30/2023]
Abstract
Understanding the dynamic and reversible assembly of colloids and particles into complex constructs, inspired by natural phenomena, is of fundamental significance for the fabrication of multi-scale responsive and reconfigurable materials. In this work, we investigate the pH-triggered and reconfigurable assembly of structures composed of binary mixtures of oppositely charged polyacrylic acid (PAA)-modified non-Janus and poly(2-dimethylamino)ethyl methacrylate (PDMAEMA)/poly(N-isopropylacrylamide) (PNIPAM)-modified Janus particles driven by electrostatic interactions. Three different target structures are visible both in dispersions and in dry state: half-raspberry structures, colloidal clusters and colloidal chains depending on the mass, numerical and particle size ratio. All formed structures are well-defined and stable in a certain pH range. Half-raspberry-like structures are obtained at pH 6 and numerical ratios N JP/PAA-HP of 1 : 500 (for 200-PAA-HP), 1 : 44 (for 450-PAA-HP) and 1 : 15 (for 650-PAA-HP), respectively, due to electrostatic interactions between the central JP and the excessive PAA-HP. Colloidal chains and cluster-like structures are generated at numerical ratios N JP/PAA-HP of 4 : 5 (for 200-PAA-HP), 4 : 3 (for 450-PAA-HP), and 4 : 1 (for 650-PAA-HP). Moreover, the smaller the size of a "connecting" PAA colloid, the larger is the average length of a colloidal chain. Depending on the particle size ratio S JP/PAA-HP, some of the observed structures can be disassembled on demand by changing the pH value either close to the IEP of the PDMAEMA (for half-raspberries) or PAA (for colloidal clusters and chains) and then reassembled into new stable structures many times. The obtained results open a pathway to pH-controlled reconfigurable assembly of a binary mixture composed of polymeric-modified non-Janus and Janus particles, which allow the reuse of particle building blocks.
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Affiliation(s)
- Claudia Marschelke
- Leibniz Institute of Polymer Research Dresden e. V. Hohe Straße 6 01069 Dresden Germany
- Dresden University of Technology, Faculty of Mathematics and Science, Institute of Physical Chemistry and Polymer Physics 01062 Dresden Germany
| | - Olga Diring
- Leibniz Institute of Polymer Research Dresden e. V. Hohe Straße 6 01069 Dresden Germany
- Dresden University of Technology, Faculty of Mathematics and Science, Institute of Physical Chemistry and Polymer Physics 01062 Dresden Germany
| | - Alla Synytska
- Leibniz Institute of Polymer Research Dresden e. V. Hohe Straße 6 01069 Dresden Germany
- Dresden University of Technology, Faculty of Mathematics and Science, Institute of Physical Chemistry and Polymer Physics 01062 Dresden Germany
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Lee T, Sobolev YI, Cybulski O, Grzybowski BA. Dynamic Assembly of Small Parts in Vortex-Vortex Traps Established within a Rotating Fluid. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1902298. [PMID: 31259450 DOI: 10.1002/adma.201902298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 05/01/2019] [Indexed: 06/09/2023]
Abstract
Stable, purely fluidic particle traps established by vortex flows induced within a rotating fluid are described. The traps can manipulate various types of small parts, dynamically assembling them into high-symmetry clusters, cages, interlocked architectures, jammed colloidal monoliths, or colloidal formations on gas bubbles. The strength and the shape of the trapping region can be controlled by the strengths of one or both vortices and/or by the system's global angular velocity. The system exhibits a range of interesting dynamical behaviors including a Hopf-bifurcation transition between equilibrium-point trapping and the so-called limit cycle in which the particles are confined to circular orbits. Theoretical considerations indicate that these vortex-vortex traps can be further miniaturized to manipulate objects with sizes down to ≈10 µm.
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Affiliation(s)
- Taehoon Lee
- IBS Center for Soft and Living Matter, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea
- Department of Chemistry, UNIST, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea
| | - Yaroslav I Sobolev
- IBS Center for Soft and Living Matter, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea
| | - Olgierd Cybulski
- IBS Center for Soft and Living Matter, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea
| | - Bartosz A Grzybowski
- IBS Center for Soft and Living Matter, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea
- Department of Chemistry, UNIST, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea
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Chan YK, Yan WH, Hung LT, Chao Y, Wu J, Shum HC. All-Aqueous Thin-Film-Flow-Induced Cell-Based Monolayers. ACS APPLIED MATERIALS & INTERFACES 2019; 11:22869-22877. [PMID: 31145590 DOI: 10.1021/acsami.9b06382] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Cells in vitro usually require a solid scaffold to attach and form two-dimensional monolayer structures. To obtain a substrate-free cell monolayer, long culture time and specific detaching procedures are required. In this study, a thin-film-flow-induced strategy is reported to overcome the challenges of assembling in vitro scaffold-free monolayered cell aggregates. The assembly is driven by a dewetting-like thin-film withdrawal along all-aqueous interfaces characterized by a low interfacial tension. The withdrawal process drives the cells adsorbed on the liquid film to aggregate and assemble into an organized and compact monolayer. This strategy is not limited to biological cells but also colloidal particles, as demonstrated by the assembly of hybrid cell-particle monolayers. The versatility offered by this approach suggests new opportunities in understanding early tissue formation and functionalizing cell monolayer aggregates by colloidal particles with customized functions.
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Affiliation(s)
- Yau Kei Chan
- Department of Mechanical Engineering , University of Hong Kong , Pokfulam Road , Hong Kong , China
| | - Wing Huen Yan
- Department of Mechanical Engineering , University of Hong Kong , Pokfulam Road , Hong Kong , China
| | - Lap Tak Hung
- Department of Mechanical Engineering , University of Hong Kong , Pokfulam Road , Hong Kong , China
| | - Youchuang Chao
- Department of Mechanical Engineering , University of Hong Kong , Pokfulam Road , Hong Kong , China
| | - Jing Wu
- Department of Mechanical Engineering , University of Hong Kong , Pokfulam Road , Hong Kong , China
| | - Ho Cheung Shum
- Department of Mechanical Engineering , University of Hong Kong , Pokfulam Road , Hong Kong , China
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Winkelmann J, Mughal A, Williams DB, Weaire D, Hutzler S. Theory of rotational columnar structures of soft spheres. Phys Rev E 2019; 99:020602. [PMID: 30934268 DOI: 10.1103/physreve.99.020602] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Indexed: 11/07/2022]
Abstract
There is a growing interest in cylindrical structures of hard and soft particles. A promising new method to assemble such structures has recently been introduced by Lee et al. [Lee, Gizynski, and Grzybowski, Adv. Mater. 29, 1704274 (2017)ADVMEW0935-964810.1002/adma.201704274]. They used rapid rotations around a central axis to drive spheres of lower density than the surrounding fluid towards the axis. This resulted in different structures as the number of spheres is varied. Here, we present comprehensive analytic energy calculations for such self-assembled structures, based on a generic soft sphere model, from which we obtain a phase diagram. It displays interesting features, including peritectoid points. These analytic calculations are complemented by preliminary numerical simulations for finite sample sizes with soft spheres. A similar analytic approach could be used to study packings of spheres inside cylinders of fixed dimensions, but with a variation in the number of spheres.
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Affiliation(s)
- J Winkelmann
- School of Physics, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - A Mughal
- Institute of Mathematics, Physics and Computer Science, Aberystwyth University, Penglais, Aberystwyth, Ceredigion, Wales SY23, United Kingdom
| | - D B Williams
- School of Physics, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - D Weaire
- School of Physics, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - S Hutzler
- School of Physics, Trinity College Dublin, The University of Dublin, Dublin, Ireland
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Liang Z, Liu Y, Zhang F, Ai Y, Liang Q. Dehydration-triggered shape morphing based on asymmetric bubble hydrogel microfibers. SOFT MATTER 2018; 14:6623-6626. [PMID: 29938287 DOI: 10.1039/c8sm00984h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Inspired by nature, scientists have been engaged in developing deformable artificial systems. Here, we propose an innovative method to realize controllable deformations using asymmetric bubble hydrogel microfibers produced by microfluidic cascaded coaxial devices. Asymmetric geometries, coupled with the mismatched shrinkage ratio, contribute to deformations upon dehydration. The dynamic process can be controlled by regulating bubble sizes, distances and packing modes. Various 4D structures have been constructed. Combined with the 3D printing technique, this proof-of-concept study may open new avenues for bio-engineering and beyond.
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Affiliation(s)
- Zhe Liang
- MOE Key Laboratory Bioorganic Phosphorous Chemistry & Chemical Biology, Beijing Key Laboratory of Microanalytical Methods & Instrumentation, Department of Chemistry, Tsinghua University, Beijing, 100084, China.
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