[1] Yu L H, Liu B H, Shen D et al. Special liquid crystal optical materials: twist-bend nematic phase liquid crystals and the applications[J]. Chinese Journal of Liquid Crystals and Displays, 35, 645-661, 628(2020).

[2] Laudyn U A, Kwasny M, Karpierz M A. Light beam steering in chiral nematic liquid crystals[C]∥2009 3rd ICTON Mediterranean Winter Conference (ICTON-MW), December 10-12, 2009, Angers, France., 1-3(2009).

[3] Hirabayashi K, Kurokawa T. Liquid crystal devices for optical communication and information processing systems[J]. Liquid Crystals, 14, 307-317(1993).

[4] Faklis D, Morris G M. Diffractive optics technology for display applications[J]. Proceedings of SPIE, 2407, 57-61(1995).

[5] Lin C H, Chiang R H, Liu S H et al. Rotatable diffractive gratings based on hybrid-aligned cholesteric liquid crystals[J]. Optics Express, 20, 26837-26844(2012).

[6] Subacius D, Bos P J, Lavrentovich O D. Switchable diffractive cholesteric gratings[J]. Applied Physics Letters, 71, 1350-1352(1997).

[7] Lee S N, Chien L C, Sprunt S. Polymer-stabilized diffraction gratings from cholesteric liquid crystals[J]. Applied Physics Letters, 72, 885-887(1998).

[8] Kang S W, Sprunt S, Chien L C. Structure and morphology of polymer-stabilized cholesteric diffraction gratings[J]. Applied Physics Letters, 76, 3516-3518(2000).

[9] Subacius D, Shiyanovskii S V, Bos P et al. Cholesteric gratings with field-controlled period[J]. Applied Physics Letters, 71, 3323-3325(1997).

[10] Wu J J, Chen F C, Wu Y S et al. Phase gratings in pretilted homeotropic cholesteric liquid crystal films[J]. Japanese Journal of Applied Physics, 41, 6108-6109(2002).

[11] Hu J, Du S P, Guo H Y. Researchprogress on beam scanning based on liquid crystal optical phased array[J]. Laser & Optoelectronics Progress, 56, 110002(2019).

[12] Zhang Y, Yang W P, Zhao W et al. Research advance in polymer stabilized liquid crystals[J]. Journal of Functional Polymers, 34, 49-65(2021).

[13] Kim D Y, Lee S A, Kang D G et al. Photoresponsive carbohydrate-based giant surfactants: automatic vertical alignment of nematic liquid crystal for the remote-controllable optical device[J]. ACS Applied Materials & Interfaces, 7, 6195-6204(2015).

[14] Clare B H, Efimenko K, Fischer D A et al. Orientations of liquid crystals in contact with surfaces that present continuous gradients of chemical functionality[J]. Chemistry of Materials, 18, 2357-2363(2006).

[15] Halperin A. Williams D R M. Liquid crystalline brushes: an anchoring transition[J]. Europhysics Letters (EPL), 21, 575-580(1993).

[16] Williams D R M, Halperin A. Liquid crystalline polymers in nematic solvents: confinement and field effects[J]. MRS Proceedings, 328, 2025-2035(1993).

[17] Hamelinck P J. Huck W T S. Homeotropic alignment on surface-initiated liquid crystalline polymer brushes[J]. Journal of Materials Chemistry, 15, 381-385(2005).

[18] Wan X H. In situ controlled construction of hierarchical supramolecular chiral polymer assembly[J]. Journal of Functional Polymers, 33, 207-209(2020).

[19] Li X, Yanagimachi T, Bishop C et al. Engineering the anchoring behavior of nematic liquid crystals on a solid surface by varying the density of liquid crystalline polymer brushes[J]. Soft Matter, 14, 7569-7577(2018).

[20] Stewart D, Imrie C T. Synthesis and characterization of spin-labelled and spin-probed side-chain liquid crystal polymers[J]. Polymer, 37, 3419-3425(1996).

[21] Dumont E L P, Belmas H, Hess H. Observing the mushroom-to-brush transition for kinesin proteins[J]. Langmuir, 29, 15142-15145(2013).

[22] Popelka Š, Houska M, Havlíková J et al. Poly(ethylene oxide) brushes prepared by the “grafting to” method as a platform for the assessment of cell receptor-ligand binding[J]. European Polymer Journal, 58, 11-22(2014).

[23] Nagaya T, Hikita Y, Orihara H et al. Experimental study of the growth of the cholesteric finger pattern[J]. Journal of the Physical Society of Japan, 65, 2707-2712(1996).

[24] Chaikin P M, Lubensky T C, Witten T A[M]. Principles of condensed matter physics, 45-74(2001).