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K. Sano, X. Wang, Z. Sun, S. Aya, F. Araoka, Y. Ebina, T. Sasaki, Y. Ishida and T. Aida  

Nat. Commun. 12, 6771, 2021.

(44) “Spontaneous helielectric nematic liquid crystals: Electric analog to helimagnets”  LINK

X. Zhao, J. Zhou, J. Li, J. Kougo, Z. Wan, M. Huang* and  S. Aya* 

Proc. Natl. Acad. Sci. U.S.A., 118, e2111101118, 2021.

(43) “How Far Can We Push the Rigid Oligomers/Polymers toward Ferroelectric Nematic Liquid Crystals?” LINK

J. Li, R. Xia, H. Xu, J. Yang, X. Zhang, J. Kougo, H. Lei, S. Dai, H. Huang, G. Zhang, F. Cen, Y. Jiang, S. Aya*  and M. Huang*

J. Am. Chem. Soc., 143, 17857, 2021.

(42) “Photo-reconfigurable twisting structure in chiral liquid crystals triggered by photoresponsive surface” LINK

J. Kougo, F. Araoka, O. Haba and  S. Aya* 

J. Chem. Phys., 155, 061101, 2021.

(41) “Extreme-Modulation of Liquid Crystal Viscoelasticity via Altering Ester Bond Direction” LINK

J. Kougo, L. Ding, X. Zhao, Y. Arakawa, K. Komatsu, H. Tsuji and  S. Aya* 

 J. Mater. Chem. C, 9, 9990, 2021.

(40) “Polar Liquid Crystalline Polymers Bearing Mesogenic Side Chains with Large Dipole Moment” LINK

S. Dai, J. Li, J. Kougo, H. Lei, S. Aya* and Mingjun Huang*

Macromolecules, 54, 6045, 2021,

(39) “Development of ferroelectric nematic fluids with giant-ε dielectricity and nonlinear optical properties” LINK

J. Li, H. Nishikawa, J. Kougo, J. Zhou, S. Dai, W. Tang, X. Zhao, Y. Hisai, M. Huang* and S. Aya*

Sci. Adv.  7, eabf5047, 2021.

(38) “Conformation-Changeable π-Electronic Systems with Metastable Bent-Core Conformations and Liquid-Crystalline-State Electric-Field-Responsive Properties” LINK

K. Nakamura, S. Sugiura, F. Araoka, S. Aya, Y. Takanishi, G. Watanabe, R. Sato, Y. Shigeta and H. Maeda*

Org. Lett. 23, 305, 2021.

(37) “Anchoring and molecular conformation of liquid crystalline dendrimer” LINK

S. Aya*, O. Haba, K. Yonetake and F. Araoka*

J. Mol. Liq., 321, 114379, 2021.