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Research Output

2020

Combined light and electric response of topographic liquid crystal network surfaces

Feng, W., Broer, D. J. & Liu, D., 10 Jan 2020, In : Advanced Functional Materials. 30, 2, 7 p., 1901681.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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5 Citations (Scopus)
22 Downloads (Pure)

Electroplasticization of Liquid Crystal Polymer Networks

van der Kooij, H. M., Broer, D. J., Liu, D. & Sprakel, J., 29 Apr 2020, In : ACS Applied Materials & Interfaces. 12, 17, p. 19927-19937 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Static and dynamic control of fingerprint landscapes of liquid crystal network coatings

Feng, W., Broer, D. J., Grebikova, L., Padberg, C., Vancso, J. G. & Liu, D., 5 Feb 2020, In : ACS Applied Materials & Interfaces. 12, 5, p. 5265-5273 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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16 Downloads (Pure)
2019

Cholesteric flakes in motion driven by the elastic force from nematic liquid crystals

Liu, W., Zhou, Y., Liu, S., Shao, W., Broer, D. J., Zhou, G., Yuan, D. & Liu, D., 10 Oct 2019, In : ACS Applied Materials and Interfaces. 11, 43, p. 40916-40922 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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19 Downloads (Pure)

Morphing of liquid crystal surfaces by emergent collectivity

van der Kooij, H. M., Semerdzhiev, S. A., Buijs, J., Broer, D. J., Liu, D. & Sprakel, J., 1 Dec 2019, In : Nature Communications. 10, 1, 9 p., 3501.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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2 Citations (Scopus)
31 Downloads (Pure)

Oscillating surfaces fueled by a continuous AC electric field

Visschers, F. L. L., Gojzewski, H., Vancso, G. J., Broer, D. J. & Liu, D., 16 Sep 2019, In : Advanced Materials Interfaces. 6, 21, 7 p., 1901292.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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20 Downloads (Pure)

Surface dynamics at photoactive liquid crystal polymer networks

Liu, D., 19 Aug 2019, In : Advanced Optical Materials. 7, 16, 15 p., 1900255.

Research output: Contribution to journalReview articleAcademicpeer-review

1 Citation (Scopus)
2018

4D printed actuators with soft-robotic functions

López-Valdeolivas, M., Liu, D., Broer, D. J. & Sánchez-Somolinos, C., Mar 2018, In : Macromolecular Rapid Communications. 39, 5, 7 p., 1700710.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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63 Citations (Scopus)
153 Downloads (Pure)

Compliance-mediated topographic oscillation of polarized light triggered liquid crystal coating

Hendrikx, M., Sırma, B., Schenning, A. P. H. J., Liu, D. & Broer, D. J., 23 Oct 2018, In : Advanced Materials Interfaces. 5, 20, 6 p., 1800810.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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5 Citations (Scopus)
52 Downloads (Pure)

Electric field switched surface topography of fingerprint liquid-crystal network polymer coating

Feng, W., Liu, D. & Broer, D. J., 2018, Emerging Liquid Crystal Technologies XIII. Chien, L-C. (ed.). SPIE, 105551B. (Proceedings of SPIE; vol. 10555).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
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1 Citation (Scopus)
18 Downloads (Pure)

Light-driven electrohydrodynamic instabilities in liquid crystals

Zhan, Y., Schenning, A. P. H. J., Broer, D. J., Zhou, G. & Liu, D., 24 May 2018, In : Advanced Functional Materials. 28, 21, 7 p., 1707436.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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6 Citations (Scopus)
88 Downloads (Pure)

Liquid crystal device

Liu, D. & Broer, D. J., 26 Apr 2018, Patent No. WO2018073459, Priority No. EP20170163357 20170328

Research output: PatentPatent publication

Open Access
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39 Downloads (Pure)

Liquid crystal polymers with motile surfaces

Visschers, F. L. L., Hendrikx, M., Zhan, Y. & Liu, D., 28 Jun 2018, In : Soft Matter. 14, 24, p. 4898-4912 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Scopus)
4 Downloads (Pure)

Oscillating chiral-nematic fingerprints wipe away dust

Feng, W., Broer, D. J. & Liu, D., 15 Mar 2018, In : Advanced Materials. 30, 11, 8 p., 1704970.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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27 Citations (Scopus)
89 Downloads (Pure)

Oscillatory dynamic surface structures in patterned liquid crystal network coatings

Hendrikx, M., Liu, D., Schenning, A. P. H. J. & Broer, D. J., 14 Sep 2018, Liquid Crystals XXII. Khoo, I. C. (ed.). SPIE, 10 p. 1073507. (Proceedings of SPIE; vol. 10735).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

2 Citations (Scopus)
5 Downloads (Pure)

Photoresponsive sponge-like coating for on-demand liquid release

Gelebart, A. H., Liu, D., Mulder, D. J., Leunissen, K. H. J., van Gerven, J., Schenning, A. P. H. J. & Broer, D. J., 7 Mar 2018, In : Advanced Functional Materials. 28, 10, 8 p., 1705942.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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19 Citations (Scopus)
109 Downloads (Pure)
2017

Dynamic tribology in liquid crystal coatings

Liu, D. & Broer, D. J., 2017, Responsive polymer surfaces: dynamics in surface topography. Liu, D. & Broer, D. J. (eds.). Weinheim: Wiley-VCH Verlag, p. 123-135

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

1 Downloads (Pure)

Liquid crystal coatings switched between flat and corrugated surface texture

Liu, D. & Broer, D. J., 2017, Responsive polymer surfaces: dynamics in surface topography. Liu, D. & Broer, D. J. (eds.). Weinheim: Wiley-VCH Verlag, p. 57-83

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

3 Downloads (Pure)

Photoinduced plasticity in cross-linked liquid crystalline networks

McBride, M. K., Hendrikx, M., Liu, D., Worrell, B. T., Broer, D. J. & Bowman, C. N., 3 May 2017, In : Advanced Materials. 29, 17, 6 p., 1606509.

Research output: Contribution to journalArticleAcademicpeer-review

42 Citations (Scopus)
4 Downloads (Pure)

Protruding organic surfaces triggered by in-plane electric fields

Liu, D., Tito, N. B. & Broer, D. J., 1 Dec 2017, In : Nature Communications. 8, 1, 1526.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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16 Citations (Scopus)
93 Downloads (Pure)

Responsive polymer surfaces: dynamics in surface topography

Liu, D. (ed.) & Broer, D. J. (ed.), 2017, Weinheim: Wiley-VCH Verlag. 257 p.

Research output: Book/ReportBook editingAcademicpeer-review

Switching surface topographies based on liquid crystal network coatings

Liu, D. & Broer, D. J., 19 May 2017, Photomechanical Materials, Composites, and Systems: Wireless Transduction of Light into Work. New Jersey: Wiley-Liss Inc., p. 303-326 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

1 Citation (Scopus)
2016

Forming spacers in situ by photolithography to mechanically stabilize electrofluidic-based switchable optical elements

Wang, M., Guo, Y., Hayes, R. A., Liu, D., Broer, D. J. & Zhou, G., 2016, In : Materials. 9, 4, 250.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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8 Citations (Scopus)
300 Downloads (Pure)

Reconfiguring nanocomposite liquid crystal polymer films with visible light

Hauser, A. W., Liu, D., Bryson, K. C., Hayward, R. C. & Broer, D. J., 9 Mar 2016, In : Macromolecules. 49, 5, p. 1575-1581 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

30 Citations (Scopus)
66 Downloads (Pure)

Regulating the modulus of a chiral liquid crystal polymer network by light

Kumar, K., Schenning, A. P. H. J., Broer, D. J. & Liu, D., 2016, In : Soft Matter. 12, 13, p. 3196-3201 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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35 Citations (Scopus)
135 Downloads (Pure)

Volume generation towards dynamic surface morphing in liquid crystal polymer networks

Liu, D., 7 Dec 2016, In : Liquid Crystals. 43, 13-15, p. 2136-2143 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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15 Citations (Scopus)
64 Downloads (Pure)
2015

New insights into photoactivated volume generation boost surface morphing in liquid crystal coatings

Liu, D. & Broer, D. J., 2015, In : Nature Communications. 6, p. 8334-1/7

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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83 Citations (Scopus)
141 Downloads (Pure)

Reverse switching of surface roughness in a self-organized polydomain liquid crystal coating

Liu, D., Liu, L., Onck, P. R. & Broer, D. J., 2015, In : Proceedings of the National Academy of Sciences of the United States of America (PNAS). 112, 13, p. 3880-3885

Research output: Contribution to journalArticleAcademicpeer-review

45 Citations (Scopus)
20 Downloads (Pure)

Surface dynamics and mechanics in liquid crystal polymer coatings

Liu, D. & Broer, D. J., 2015, Emerging Liquid Crystal Technologies X. Chien, L-C., Coles, H. J., Kikuchi, H. & Smalyukh, I. I. (eds.). SPIE, 938406. (Proceedings of SPIE; vol. 9384).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
1 Downloads (Pure)
2014

Light controlled friction at a liquid crystal polymer coating with switchable patterning

Liu, D. & Broer, D. J., 2014, In : Soft Matter. 10, 40, p. 7952-7958 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

34 Citations (Scopus)
12 Downloads (Pure)

Liquid crystal polymer networks : preparation, properties, and applications of films with patterned molecular alignment

Liu, D. & Broer, D. J., 2014, In : Langmuir. 30, 45, p. 13499-13509 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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99 Citations (Scopus)
1603 Downloads (Pure)

Self-assembled dynamic 3D fingerprints in liquid-crystal coatings towards controllable friction and adhesion

Liu, D. & Broer, D. J., 2014, In : Angewandte Chemie - International Edition. 53, 18, p. 4542-4546 5 p.

Research output: Contribution to journalArticleAcademicpeer-review

87 Citations (Scopus)
4 Downloads (Pure)
2013

(Photo-) thermally induced formation of dynamic surface topographies in polymer hydrogel networks

Liu, D., Bastiaansen, C. W. M., Toonder, den, J. M. J. & Broer, D. J., 2013, In : Langmuir. 29, 18, p. 5622-5629

Research output: Contribution to journalArticleAcademicpeer-review

24 Citations (Scopus)
6 Downloads (Pure)

Dynaclean : dynamic self-cleaning surfaces

Melpignano, G. G., Liu, D., Broer, D. J. & Toonder, den, J. M. J., 2013.

Research output: Contribution to conferencePoster

50 Downloads (Pure)

Liquid crystal polymer networks : switchable surface topographies

Liu, D. & Broer, D. J., 2013, In : Liquid Crystals Reviews. 1, 1, p. 20-28 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

34 Citations (Scopus)
16 Downloads (Pure)

Photoresponsive liquid crystalline polymeric materials

Liu, D., Oosten, van, C. L., Bastiaansen, C. W. M. & Broer, D. J., 2013, In : Advances in Science and Technology. 77, p. 325-332

Research output: Contribution to journalArticleAcademicpeer-review

Photoswitchable hydrogel surface topographies by polymerisation-induced diffusion

Stumpel, J. E., Liu, D., Broer, D. J. & Schenning, A. P. H. J., 2013, In : Chemistry : A European Journal. 19, 33, p. 10922-10927

Research output: Contribution to journalArticleAcademicpeer-review

29 Citations (Scopus)
5 Downloads (Pure)
1384 Downloads (Pure)

Single-composition three-dimensionally morphing hydrogels

Liu, D., Bastiaansen, C. W. M., Toonder, den, J. M. J. & Broer, D. J., 2013, In : Soft Matter. 9, 2, p. 588-596

Research output: Contribution to journalArticleAcademicpeer-review

20 Citations (Scopus)
7 Downloads (Pure)

Switchable and permanent surface topographies formed in chiral nematic media

Liu, D., Bastiaansen, C. W. M., Toonder, den, J. M. J. & Broer, D. J., 2013, Proceedings of the 245th ACS National Meeting & Exposition, 7-11 April 2013, New Orleans. (Abstracts of Papers of the American Chemical Society).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

2012

Light-induced formation of dynamic and permanent surface topologies in chiral-nematic polymer networks

Liu, D., Bastiaansen, C. W. M., Toonder, den, J. M. J. & Broer, D. J., 2012, In : Macromolecules. 45, 19, p. 8005-8012 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

73 Citations (Scopus)
16 Downloads (Pure)

Photo-responsive surface topology in chiral nematic media

Liu, D., Bastiaansen, C. W. M., Toonder, den, J. M. J. & Broer, D. J., 2012, Emerging Liquid Crystal Technologies VII, January 21, 2012, San Francisco, California. Chien, L-C. (ed.). SPIE, (Proceedings of SPIE; vol. 8279).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

6 Downloads (Pure)

Photo-switchable surface topologies in chiral nematic coatings

Liu, D., Bastiaansen, C. W. M., Toonder, den, J. M. J. & Broer, D. J., 2012, In : Angewandte Chemie - International Edition. 51, 4, p. 892-896 5 p.

Research output: Contribution to journalArticleAcademicpeer-review

110 Citations (Scopus)
14 Downloads (Pure)
11 Downloads (Pure)
2010

Artificial flagella

Liu, D., 2010.

Research output: Contribution to conferencePoster

4 Downloads (Pure)

Inkjet printing of magnetic / non-magnetic polymer microfluidic actuators

Liu, D., Bastiaansen, K., Broer, D., Onck, P. & den Toonder, J., 1 Dec 2010, 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010. Verpoorte, S., Emneus, J., Andersson-Svahn, H. & Pamme, N. (eds.). Chemical and Biological Microsystems Society, p. 515-517 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

2 Citations (Scopus)
2009
Open Access
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147 Downloads (Pure)