Literature DB >> 16433520

Micro-actuators: when artificial muscles made of nematic liquid crystal elastomers meet soft lithography.

Axel Buguin1, Min-Hui Li, Pascal Silberzan, Benoit Ladoux, Patrick Keller.   

Abstract

The production, via soft lithography, of micron-sized thermoresponsive pillars made of side-on nematic LCE leads to the formation of surface-responsive structures. The individual, monodisperse pillars, when cut out from the surface, behave as micro-actuators, showing contraction of around 35% at the nematic to isotropic phase transition.

Entities:  

Year:  2006        PMID: 16433520     DOI: 10.1021/ja0575070

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  20 in total

1.  Molecular simulations elucidate electric field actuation in swollen liquid crystal elastomers.

Authors:  Gregor Skačej; Claudio Zannoni
Journal:  Proc Natl Acad Sci U S A       Date:  2012-06-07       Impact factor: 11.205

Review 2.  Artificial Molecular Machines.

Authors:  Sundus Erbas-Cakmak; David A Leigh; Charlie T McTernan; Alina L Nussbaumer
Journal:  Chem Rev       Date:  2015-09-08       Impact factor: 60.622

Review 3.  Programmable and adaptive mechanics with liquid crystal polymer networks and elastomers.

Authors:  Timothy J White; Dirk J Broer
Journal:  Nat Mater       Date:  2015-11       Impact factor: 43.841

Review 4.  Bio-Inspired Soft Grippers Based on Impactive Gripping.

Authors:  Liang Zhou; Lili Ren; You Chen; Shichao Niu; Zhiwu Han; Luquan Ren
Journal:  Adv Sci (Weinh)       Date:  2021-03-02       Impact factor: 16.806

5.  Degradation-Induced Actuation in Oxidation-Responsive Liquid Crystal Elastomers.

Authors:  Mahjabeen Javed; Seelay Tasmim; Mustafa K Abdelrahman; Cedric P Ambulo; Taylor H Ware
Journal:  Crystals (Basel)       Date:  2020-05-25       Impact factor: 2.589

6.  One-piece micropumps from liquid crystalline core-shell particles.

Authors:  Eva-Kristina Fleischmann; Hsin-Ling Liang; Nadia Kapernaum; Frank Giesselmann; Jan Lagerwall; Rudolf Zentel
Journal:  Nat Commun       Date:  2012       Impact factor: 14.919

7.  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

8.  Self-regulated non-reciprocal motions in single-material microstructures.

Authors:  Shucong Li; Michael M Lerch; James T Waters; Bolei Deng; Reese S Martens; Yuxing Yao; Do Yoon Kim; Katia Bertoldi; Alison Grinthal; Anna C Balazs; Joanna Aizenberg
Journal:  Nature       Date:  2022-05-04       Impact factor: 49.962

Review 9.  Shape-Changing Particles: From Materials Design and Mechanisms to Implementation.

Authors:  Nabila Tanjeem; Montana B Minnis; Ryan C Hayward; Charles Wyatt Shields
Journal:  Adv Mater       Date:  2021-11-06       Impact factor: 32.086

Review 10.  Actuators based on liquid crystalline elastomer materials.

Authors:  Hongrui Jiang; Chensha Li; Xuezhen Huang
Journal:  Nanoscale       Date:  2013-06-21       Impact factor: 7.790

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