Literature DB >> 24421068

High-resolution 3D direct laser writing for liquid-crystalline elastomer microstructures.

Hao Zeng1, Daniele Martella, Piotr Wasylczyk, Giacomo Cerretti, Jean-Christophe Gomez Lavocat, Chih-Hua Ho, Camilla Parmeggiani, Diederik Sybolt Wiersma.   

Abstract

The paper describes 3D structures made of liquid-crystalline elastomer (LCE) - rings, woodpiles, etc. - fabricated by two-photon absorption direct laser writing with sub-micrometer resolution while maintaining the desired molecular orientation. These results lay the foundations for creating 3D, micrometer-sized, light-controlled LCE structures.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  alignment; azobenzene; direct laser writing; liquid-crystalline elastomers; smart materials

Year:  2014        PMID： 24421068     DOI： 10.1002/adma.201305008

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  20 in total

1.  Structured light enables biomimetic swimming and versatile locomotion of photoresponsive soft microrobots.

Authors:  Stefano Palagi; Andrew G Mark; Shang Yik Reigh; Kai Melde; Tian Qiu; Hao Zeng; Camilla Parmeggiani; Daniele Martella; Alberto Sanchez-Castillo; Nadia Kapernaum; Frank Giesselmann; Diederik S Wiersma; Eric Lauga; Peer Fischer
Journal:  Nat Mater       Date:  2016-02-15       Impact factor: 43.841

2.  Preparation of biomimetic photoresponsive polymer springs.

Authors:  Supitchaya Iamsaard; Elise Villemin; Federico Lancia; Sarah-Jane Aβhoff; Stephen P Fletcher; Nathalie Katsonis
Journal:  Nat Protoc       Date:  2016-09-01       Impact factor: 13.491

3.  Processing advances in liquid crystal elastomers provide a path to biomedical applications.

Authors:  Cedric P Ambulo; Seelay Tasmim; Suitu Wang; Mustafa K Abdelrahman; Philippe E Zimmern; Taylor H Ware
Journal:  J Appl Phys       Date:  2020-10-08       Impact factor: 2.546

Review 4.  The Fabrication of Micro/Nano Structures by Laser Machining.

Authors:  Liangliang Yang; Jiangtao Wei; Zhe Ma; Peishuai Song; Jing Ma; Yongqiang Zhao; Zhen Huang; Mingliang Zhang; Fuhua Yang; Xiaodong Wang
Journal:  Nanomaterials (Basel)       Date:  2019-12-16       Impact factor: 5.076

Review 5.  Intelligent Shape-Morphing Micromachines.

Authors:  Qianying Chen; Pengyu Lv; Jianyong Huang; Tian-Yun Huang; Huiling Duan
Journal:  Research (Wash D C)       Date:  2021-05-12

6.  Light-Fueled Microscopic Walkers.

Authors:  Hao Zeng; Piotr Wasylczyk; Camilla Parmeggiani; Daniele Martella; Matteo Burresi; Diederik Sybolt Wiersma
Journal:  Adv Mater       Date:  2015-05-28       Impact factor: 30.849

7.  Sub-Diffraction Limited Writing based on Laser Induced Periodic Surface Structures (LIPSS).

Authors:  Xiaolong He; Anurup Datta; Woongsik Nam; Luis M Traverso; Xianfan Xu
Journal:  Sci Rep       Date:  2016-10-10       Impact factor: 4.379

8.  Photoresist Design for Elastomeric Light Tunable Photonic Devices.

Authors:  Sara Nocentini; Daniele Martella; Camilla Parmeggiani; Diederik S Wiersma
Journal:  Materials (Basel)       Date:  2016-06-29       Impact factor: 3.623

9.  Rapidly patterning micro/nano devices by directly assembling ions and nanomaterials.

Authors:  Na Liu; Feifei Wang; Lianqing Liu; Haibo Yu; Shaorong Xie; Jun Wang; Yuechao Wang; Gwo-Bin Lee; Wen J Li
Journal:  Sci Rep       Date:  2016-08-26       Impact factor: 4.379

10.  Free-form Light Actuators - Fabrication and Control of Actuation in Microscopic Scale.

Authors:  Hao Zeng; Piotr Wasylczyk; Camilla Parmeggiani; Daniele Martella; Diederik Sybolt Wiersma
Journal:  J Vis Exp       Date:  2016-05-25       Impact factor: 1.355
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