Yong Geng
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Liquid crystals in micron-scale droplets, shells and fibers
M Urbanski, CG Reyes, JH Noh, A Sharma, Y Geng, VSR Jampani, ...
Journal of Physics: Condensed Matter 29 (13), 133003, 2017
High-fidelity spherical cholesteric liquid crystal Bragg reflectors generating unclonable patterns for secure authentication
Y Geng, JH Noh, I Drevensek-Olenik, R Rupp, G Lenzini, JPF Lagerwall
Scientific reports 6 (1), 26840, 2016
Origin of Carbon Nanotubes Induced Poly(l-Lactide) Crystallization: Surface Induced Conformational Order
X Hu, H An, ZM Li, Y Geng, L Li, C Yang
Macromolecules 42 (8), 3215-3218, 2009
Structural color and iridescence in transparent sheared cellulosic films
SN Fernandes, Y Geng, S Vignolini, BJ Glover, AC Trindade, JP Canejo, ...
Macromolecular Chemistry and Physics 214 (1), 25-32, 2013
Cholesteric liquid crystal shells as enabling material for information‐rich design and architecture
M Schwartz, G Lenzini, Y Geng, PB Rønne, PYA Ryan, JPF Lagerwall
Advanced materials 30 (30), 1707382, 2018
Facile anisotropic deswelling method for realizing large‐area cholesteric liquid crystal elastomers with uniform structural color and broad‐range mechanochromic response
R Kizhakidathazhath, Y Geng, VSR Jampani, C Charni, A Sharma, ...
Advanced Functional Materials 30 (7), 1909537, 2020
Shear-induced nucleation and growth of long helices in supercooled isotactic polypropylene
Y Geng, G Wang, Y Cong, L Bai, L Li, C Yang
Macromolecules 42 (13), 4751-4757, 2009
Shear-induced conformational ordering, relaxation, and crystallization of isotactic polypropylene
H An, X Li, Y Geng, Y Wang, X Wang, L Li, Z Li, C Yang
The Journal of Physical Chemistry B 112 (39), 12256-12262, 2008
A cellulose liquid crystal motor: a steam engine of the second kind
Y Geng, PL Almeida, SN Fernandes, C Cheng, P Palffy-Muhoray, ...
Scientific reports 3 (1), 1028, 2013
A cellulose liquid crystal motor: a steam engine of the second kind
Y Geng, PL Almeida, SN Fernandes, C Cheng, P Palffy-Muhoray, ...
Scientific reports 3 (1), 1028, 2013
Robust cholesteric liquid crystal elastomer fibres for mechanochromic textiles
Y Geng, R Kizhakidathazhath, JPF Lagerwall
Nature Materials 21 (12), 1441-1447, 2022
Through the Spherical Looking‐Glass: Asymmetry Enables Multicolored Internal Reflection in Cholesteric Liquid Crystal Shells
Y Geng, JH Jang, KG Noh, JH Noh, JPF Lagerwall, SY Park
Advanced Optical Materials 6 (1), 1700923, 2018
Liquid crystal necklaces: cholesteric drops threaded by thin cellulose fibres
Y Geng, D Seč, PL Almeida, OD Lavrentovich, S Žumer, MH Godinho
Soft Matter 9 (33), 7928-7933, 2013
Encoding hidden information onto surfaces using polymerized cholesteric spherical reflectors
Y Geng, R Kizhakidathazhath, JPF Lagerwall
Advanced functional materials 31 (21), 2100399, 2021
Water-based cellulose liquid crystal system investigated by rheo-NMR
Y Geng, PL Almeida, GM Feio, JL Figueirinhas, MH Godinho
Macromolecules 46 (11), 4296-4302, 2013
Inducing new crystal structures through random copolymerization of biodegradable aliphatic polyester
X Li, J Sun, Y Huang, Y Geng, X Wang, Z Ma, C Shao, X Zhang, C Yang, ...
Macromolecules 41 (9), 3162-3168, 2008
Elucidating the fine details of cholesteric liquid crystal shell reflection patterns
Y Geng, JH Noh, I Drevensek-Olenik, R Rupp, J Lagerwall
Liquid Crystals 44 (12-13), 1948-1959, 2017
Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors
H Agha, Y Geng, X Ma, DI Avşar, R Kizhakidathazhath, YS Zhang, ...
Light: Science & Applications 11 (1), 309, 2022
Security in the shell: An optical physical unclonable function made of shells of cholesteric liquid crystals
G Lenzini, S Ouchani, P Roenne, PYA Ryan, Y Geng, J Lagerwall, ...
2017 IEEE workshop on information forensics and security (WIFS), 1-6, 2017
Light shutters from nanocrystalline cellulose rods in a nematic liquid crystal
Y Geng, P Brogueira, JL Figueirinhas, MH Godinho, PL Almeida
Liquid Crystals 40 (6), 769-773, 2013
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