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GENG Yong

University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Physics and Materials Science (DPHYMS)

Main Referenced Co-authors
LAGERWALL, Jan  (13)
KIZHAKIDATHAZHATH, Rijeesh  (5)
NOH, Junghyun  (5)
AGHA, Hakam  (3)
LENZINI, Gabriele  (3)
Main Referenced Keywords
Cholesteric liquid crystals (3); cholesteric liquid crystals (2); selective reflection (2); actuator (1); Augmented reality (1);
Main Referenced Unit & Research Centers
University of Luxembourg (1)
University of Luxembourg and Interdisciplinary Center for Security, Reliability and Trust (1)
Main Referenced Disciplines
Physics (10)
Materials science & engineering (1)
Chemistry (1)
Mathematics (1)
Physical, chemical, mathematical & earth Sciences: Multidisciplinary, general & others (1)

Publications (total 13)

The most downloaded
501 downloads
Geng, Y., Noh, J., & Lagerwall, J. (07 March 2016). Transmission polarized optical microscopy of short-pitch cholesteric liquid crystal shells. Proceedings of SPIE: The International Society for Optical Engineering, 9769. doi:10.1117/12.2216132 https://hdl.handle.net/10993/28282

The most cited

170 citations (WOS)

Urbanski, M., Reyes, C., Noh, J., Sharma, A., Geng, Y., Jampani, V., & Lagerwall, J. (15 February 2017). Liquid crystals in micron-scale droplets, shells and fibers. Journal of Physics: Condensed Matter, 29, 133003. doi:10.1088/1361-648X/aa5706 https://hdl.handle.net/10993/30678

GENG, Y., Honorato-Rios, C., NOH, J., & LAGERWALL, J. (2023). Cholesteric Spherical Reflectors with Tunable Color from Single-Domain Cellulose Nanocrystal Microshells. Advanced Materials, 2305251. doi:10.1002/adma.202305251
Peer Reviewed verified by ORBi

Geng, Y., & Lagerwall, J. (2023). Multiresponsive Cylindrically Symmetric Cholesteric Liquid Crystal Elastomer Fibers Templated by Tubular Confinement. Advanced Science. doi:10.1002/advs.202301414
Peer Reviewed verified by ORBi

Agha, H., Zhang, Y., Geng, Y., & Lagerwall, J. (02 March 2023). Pixelating Structural Color with Cholesteric Spherical Reflectors. Advanced Photonics Research, 4 (4), 2200363. doi:10.1002/adpr.202200363
Peer reviewed

Agha, H., Geng, Y., Ma, X., Avsar, D. I., Kizhakidathazhath, R., Zhang, Y., Tourani, A., Bavle, H., Sanchez Lopez, J. L., Voos, H., schwartz, M., & Lagerwall, J. (25 October 2022). Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors. Light: Science and Applications, 11 (309), 10.1038/s41377-022-01002-4. doi:10.1038/s41377-022-01002-4
Peer Reviewed verified by ORBi

Geng, Y.* , Kizhakidathazhath, R.* , & Lagerwall, J. (29 September 2022). Robust cholesteric liquid crystal elastomer fibres for mechanochromic textiles. Nature Materials, 21 (12), 1441–1447. doi:doi.org/10.1038/s41563-022-01355-6
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Schwartz, M., Geng, Y., Agha, H., Kizhakidathazhath, R., Liu, D., Lenzini, G., & Lagerwall, J. (04 June 2021). Linking Physical Objects to Their Digital Twins via Fiducial Markers Designed for Invisibility to Humans. Multifunctional Materials, 4 (2), 022002. doi:10.1088/2399-7532/ac0060
Peer reviewed

Geng, Y., Kizhakidathazhath, R., & Lagerwall, J. (2021). Encoding Hidden Information onto Surfaces Using Polymerized Cholesteric Spherical Reflectors. Advanced Functional Materials. doi:10.1002/adfm.202100399
Peer reviewed

Kizhakidathazhath, R., Geng, Y., Jampani, V., Charni, C., Sharma, A., & Lagerwall, J. (2019). Facile Anisotropic Deswelling Method for Realizing Large‐Area Cholesteric Liquid Crystal Elastomers with Uniform Structural Color and Broad‐Range Mechanochromic Response. Advanced Functional Materials. doi:10.1002/adfm.201909537
Peer Reviewed verified by ORBi

Schwartz, M., Lenzini, G., Geng, Y., Roenne, P., Ryan, P., & Lagerwall, J. (2018). Cholesteric Liquid Crystal Shells as Enabling Material for Information-Rich Design and Architecture. Advanced Materials, 1707382. doi:10.1002/adma.201707382
Peer reviewed

Geng, Y., Jang, J.-H., Noh, K.-G., Noh, J., Lagerwall, J., & Park, S.-Y. (20 November 2017). Through the Spherical Looking-Glass: Asymmetry Enables Multicolored Internal Reflection in Cholesteric Liquid Crystal Shells. Advanced Optical Materials, 6 (1), 1700923. doi:10.1002/adom.201700923
Peer Reviewed verified by ORBi

Urbanski, M., Reyes, C., Noh, J., Sharma, A., Geng, Y., Jampani, V., & Lagerwall, J. (15 February 2017). Liquid crystals in micron-scale droplets, shells and fibers. Journal of Physics: Condensed Matter, 29, 133003. doi:10.1088/1361-648X/aa5706
Peer Reviewed verified by ORBi

Geng, Y., Noh, J., Drevensek-Olenik, I., Rupp, R., Lenzini, G., & Lagerwall, J. (27 March 2016). High-fidelity spherical cholesteric liquid crystal Bragg reflectors generating unclonable patterns for secure authentication. Scientific Reports, 6 (26840), 1-8. doi:10.1038/srep26840
Peer Reviewed verified by ORBi

Geng, Y., Noh, J., & Lagerwall, J. (07 March 2016). Transmission polarized optical microscopy of short-pitch cholesteric liquid crystal shells. Proceedings of SPIE: The International Society for Optical Engineering, 9769. doi:10.1117/12.2216132

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