
浏览全部资源
扫码关注微信
1.华北理工大学 机械工程学院,河北 唐山 063210
2.华北理工大学 理学院,河北 唐山 063210
[ "郭晓征(1998—),男,河北邢台人,硕士研究生,2020年于华北理工大学获得学士学位,主要从事碳纳米管/液晶复合材料的研究。E-mail:guo.xz@qq.com" ]
[ "常春蕊(1982—),女,河北抚宁人,博士,副教授,2011年于中国科学院苏州纳米技术与纳米仿生研究所获得博士学位,主要从事碳纳米管的液晶行为及器件的研究。E-mail:changchunrui@ncst.edu.cn" ]
收稿日期:2022-06-20,
修回日期:2022-07-20,
纸质出版日期:2022-11-05
移动端阅览
郭晓征, 安立宝, 常春蕊. 碳纳米管/液晶复合材料的研究进展[J]. 液晶与显示, 2022,37(11):1375-1394.
GUO Xiao-zheng, AN Li-bao, CHANG Chun-rui. Research progress of carbon nanotube/liquid crystal composites[J]. Chinese journal of liquid crystals and displays, 2022, 37(11): 1375-1394.
郭晓征, 安立宝, 常春蕊. 碳纳米管/液晶复合材料的研究进展[J]. 液晶与显示, 2022,37(11):1375-1394. DOI: 10.37188/CJLCD.2022-0203.
GUO Xiao-zheng, AN Li-bao, CHANG Chun-rui. Research progress of carbon nanotube/liquid crystal composites[J]. Chinese journal of liquid crystals and displays, 2022, 37(11): 1375-1394. DOI: 10.37188/CJLCD.2022-0203.
当今各种纳米材料在液晶显示和非显示应用方面已显示出非凡潜力。其中,碳纳米管与液晶分子同具各向异性几何外形,更容易分散到液晶中,稳定性更强。本文简要综述了近年来碳纳米管/液晶复合材料的研究进展,首先介绍了碳纳米管与液晶材料的基础概念与分类,讲述了将碳纳米管分散到液晶中常用的3种方法,讨论了碳纳米管对液晶材料相变温度、光学性能、电导率、介电性质与力学性能等物理性质的影响,最后介绍了碳纳米管/液晶复合材料在致动器、传感器、手写板、高强度材料等领域的应用。对碳纳米管/液晶复合材料制备、性能与应用研究的认识,将有助于探讨碳纳米管与液晶分子间相互作用导致改善液晶热、介电、电光、力学等物理性质的确切机制,为未来相关应用的实现奠定了基础。
Today, various nanomaterials have shown remarkable potential in liquid crystal display and non-display applications. Among them, carbon nanotubes and liquid crystal molecules have the same anisotropic geometry, which is easier to disperse into the liquid crystal and has more substantial stability. This review briefly reviews the carbon nanotubes/liquid crystal composite materials in recent years.Firstly, the basic concept and classification of carbon nanotubes and liquid crystal materials are introduced. Then, three common methods of dispersing carbon nanotubes into liquid crystal are described, and the effects of carbon nanotubes on physical properties of liquid crystal materials such as phase transition temperature, optical properties, electrical conductivity, dielectric properties and mechanics properties are discussed. Finally, the applications of carbon nanotubes/liquid crystal composites in actuators, sensors, handwriting tablets, high strength materials, and other fields are introduced. The understanding of the preparation, properties, and application of carbon nanotubes/liquid crystal composites will help to explore the exact mechanism of the interaction between carbon nanotubes and liquid crystal molecules leading to the improvement of liquid crystal thermal, dielectric, electro-optical, mechanical, and other physical properties, and lay a foundation for the realization of related applications in the future.
杨傅子 . 从晶体光学到液晶光学—液晶物理的光学研究方法进展 [J]. 液晶与显示 , 2016 , 31 ( 1 ): 1 - 39 . doi: 10.3788/YJYXS20163101.0001 http://dx.doi.org/10.3788/YJYXS20163101.0001
YANG F Z . From crystal optics to liquid crystal optics—the development of optical techniques for studying liquid crystal physics [J]. Chinese Journal of Liquid Crystals and Displays , 2016 , 31 ( 1 ): 1 - 39 . (in Chinese) . doi: 10.3788/YJYXS20163101.0001 http://dx.doi.org/10.3788/YJYXS20163101.0001
范海震 , 叶秋 , 黄海坤 , 等 . 基于时序-偏光特性条状近眼孔径的超多视图三维显示 [J]. 液晶与显示 , 2022 , 37 ( 5 ): 647 - 653 . doi: 10.37188/CJLCD.2022-0045 http://dx.doi.org/10.37188/CJLCD.2022-0045
FAN H Z , YE Q , HUANG H K , et al . Super multi-view three-dimensional display based on near-eye timing-polarization-characteristics apertures [J]. Chinese Journal of Liquid Crystals and Displays , 2022 , 37 ( 5 ): 647 - 653 . (in Chinese) . doi: 10.37188/CJLCD.2022-0045 http://dx.doi.org/10.37188/CJLCD.2022-0045
ARA M H M , DEHGHANI Z . Improvement of the third order nonlinear optical properties of nematic liquid crystal under the influence of different compositional percentage of doped SWCNT and the external electric field [J]. Journal of Molecular Liquids , 2019 , 275 : 281 - 289 . doi: 10.1016/j.molliq.2018.11.069 http://dx.doi.org/10.1016/j.molliq.2018.11.069
TIKHONOV E A , ILCHISHIN I P . Resonance nonlinear optical properties of dye-doped liquid crystals under pulse excitation: Insight into early experiments [J]. Journal of Molecular Liquids , 2018 , 267 : 73 - 80 . doi: 10.1016/j.molliq.2018.02.070 http://dx.doi.org/10.1016/j.molliq.2018.02.070
LAI Y T , KUO J C , YANG Y J . A novel gas sensor using polymer-dispersed liquid crystal doped with carbon nanotubes [J]. Sensors and Actuators A: Physical , 2014 , 215 : 83 - 88 . doi: 10.1016/j.sna.2013.12.021 http://dx.doi.org/10.1016/j.sna.2013.12.021
翟飞 , 封伟 . 4D打印液晶弹性体软体机器人及其热致运动行为 [J]. 应用化学 , 2021 , 38 ( 10 ): 1389 - 1396 . doi: 10.1016/j.matt.2021.08.014 http://dx.doi.org/10.1016/j.matt.2021.08.014
ZHAI F , FENG W . 4D Printed liquid crystal elastomer soft robot and its thermal derived motion behavior [J]. Chinese Journal of Applied Chemistry , 2021 , 38 ( 10 ): 1389 - 1396 . (in Chinese) . doi: 10.1016/j.matt.2021.08.014 http://dx.doi.org/10.1016/j.matt.2021.08.014
胡文婷 , 左波 , 聂振洲 , 等 . 光驱动液晶弹性体扭曲环带软致动器的有限元分析 [J]. 应用化学 , 2021 , 38 ( 10 ): 1397 - 1404 . doi: 10.19894/j.issn.1000-0518.210339 http://dx.doi.org/10.19894/j.issn.1000-0518.210339
HU W T , ZUO B , NIE Z Z , et al . Finite element analysis of light-driven liquid crystal elastomer twisted toroidal ribbon soft actuators [J]. Chinese Journal of Applied Chemistry , 2021 , 38 ( 10 ): 1397 - 1404 . (in Chinese) . doi: 10.19894/j.issn.1000-0518.210339 http://dx.doi.org/10.19894/j.issn.1000-0518.210339
KHAN I , SAEED K , KHAN I . Nanoparticles: Properties, applications and toxicities [J]. Arabian Journal of Chemistry , 2019 , 12 ( 7 ): 908 - 931 . doi: 10.1016/j.arabjc.2017.05.011 http://dx.doi.org/10.1016/j.arabjc.2017.05.011
JEEVANANDAM J , BARHOUM A , CHAN Y S , et al . Review on nanoparticles and nanostructured materials: history, sources, toxicity and regulations [J]. Beilstein Journal of Nanotechnology , 2018 , 9 ( 1 ): 1050 - 1074 . doi: 10.3762/bjnano.9.98 http://dx.doi.org/10.3762/bjnano.9.98
ONG C C , MURTHE S S , MOHAMED N M , et al . Nanoscaled surface modification of poly(dimethylsiloxane) using carbon nanotubes for enhanced oil and organic solvent absorption [J]. ACS Omega , 2018 , 3 ( 11 ): 15907 - 15915 . doi: 10.1021/acsomega.8b01566 http://dx.doi.org/10.1021/acsomega.8b01566
LAI F L , ZHOU G Y , LI F , et al . Highly dual-heteroatom-doped ultrathin carbon nanosheets with expanded interlayer distance for efficient energy storage [J]. ACS Sustainable Chemistry & Engineering , 2018 , 6 ( 3 ): 3143 - 3153 . doi: 10.1021/acssuschemeng.7b03161 http://dx.doi.org/10.1021/acssuschemeng.7b03161
SAROJA A P V K , MURUGANATHAN M , MUTHUSAMY K , et al . Enhanced sodium ion storage in interlayer expanded multiwall carbon nanotubes [J]. Nano Letters , 2018 , 18 ( 9 ): 5688 - 5696 . doi: 10.1021/acs.nanolett.8b02275 http://dx.doi.org/10.1021/acs.nanolett.8b02275
张云熙 . 液晶显示的发展概况 [J]. 现代显示 , 1995 ( 3 ): 26 - 28 .
ZHANG Y X . Development overview of liquid crystal display [J]. Advanced Display , 1995 ( 3 ): 26 - 28 . (in Chinese)
KIM Y H , YOON D K , JEONG H S , et al . Smectic liquid crystal defects for self-assembling of building blocks and their lithographic applications [J]. Advanced Functional Materials , 2011 , 21 ( 4 ): 610 - 627 . doi: 10.1002/adfm.201001303 http://dx.doi.org/10.1002/adfm.201001303
沈志雄 . 基于液晶与超构表面实现动态太赫兹波前调控 [D]. 南京 : 南京大学 , 2021 .
SHEN Z X . Active terahertz wavefront modulations based on liquid crystals and metasurfaces [D]. Nanjing : Nanjing University , 2021 . (in Chinese)
贾兵 , 张婉萍 , 陈明华 . 液晶结构及其在化妆品中的应用研究进展 [J]. 日用化学品科学 , 2015 , 38 ( 12 ): 21 - 26 .
JIA B , ZHANG W P , CHEN M H . Research progress in liquid crystal structure and the application in cosmetics [J]. Detergent & Cosmetics , 2015 , 38 ( 12 ): 21 - 26 . (in Chinese)
安江艮 . 基于液晶高分子的向列相-向列相转换研究 [D]. 杭州 : 浙江理工大学 , 2016 .
AN J G . Nematic - nematic transition for liquid crystalline polymers [D]. Hangzhou : Zhejiang Sci-Tech University , 2016 . (in Chinese)
周其凤 . “甲壳型”液晶高分子研究进展 [J]. 中国科学基金 , 1994 ( 4 ): 256 - 261 .
ZHOU Q F . Progress in the study of mesogen-jacketed liquid crystal polymers [J]. Bulletin of National Natural Science Foundation of China , 1994 ( 4 ): 256 - 261 . (in Chinese)
汤慧 , 宛新华 , 范星河 , 等 . 甲壳型液晶高分子研究进展 [J]. 高分子通报 , 2005 ( 4 ): 58 - 68 . doi: 10.3969/j.issn.1003-3726.2005.04.008 http://dx.doi.org/10.3969/j.issn.1003-3726.2005.04.008
TANG H , WAN X H , FAN X H , et al . Advances in mesogen-jacketed liquid crystalline polymers [J]. Polymer Bulletin , 2005 ( 4 ): 58 - 68 . (in Chinese) . doi: 10.3969/j.issn.1003-3726.2005.04.008 http://dx.doi.org/10.3969/j.issn.1003-3726.2005.04.008
吴伯熙 , 骆支旺 , 邓媛 , 等 . 功能“甲壳”型液晶高分子的研究进展 [J]. 液晶与显示 , 2022 , 37 ( 2 ): 169 - 185 . doi: 10.37188/CJLCD.2021-0301 http://dx.doi.org/10.37188/CJLCD.2021-0301
WU B X , LUO Z W , DENG Y , et al . Recent progress of functional mesogen-jacketed liquid crystal polymers [J]. Chinese Journal of Liquid Crystals and Displays , 2022 , 37 ( 2 ): 169 - 185 . (in Chinese) . doi: 10.37188/CJLCD.2021-0301 http://dx.doi.org/10.37188/CJLCD.2021-0301
吕敏 , 周瑞敏 , 吕琨 , 等 . 高结晶性小分子给体材料应用于全小分子有机太阳能电池中的研究进展 [J]. 化学学报 , 2021 , 79 ( 3 ): 284 - 302 . doi: 10.6023/a20090450 http://dx.doi.org/10.6023/a20090450
LÜ M , ZHOU R M , LÜ K , et al . Research progress of small molecule donors with high crystallinity in all small molecule organic solar cells [J]. Acta Chimica Sinica , 2021 , 79 ( 3 ): 284 - 302 . (in Chinese) . doi: 10.6023/a20090450 http://dx.doi.org/10.6023/a20090450
IIJIMA S . Helical microtubules of graphitic carbon [J]. Nature , 1991 , 354 ( 6348 ): 56 - 58 . doi: 10.1038/354056a0 http://dx.doi.org/10.1038/354056a0
苏暐光 , 张策 . 不同管径碳纳米管的制备及其电化学性能研究 [J]. 现代化工 , 2019 , 39 ( 7 ): 89 - 92 .
SU W G , ZHANG C . Preparation of carbon nanotubes with different diameters and their electrochemical properties [J]. Modern Chemical Industry , 2019 , 39 ( 7 ): 89 - 92 . (in Chinese)
孙姗筱妤 . 纳米颗粒掺杂液晶的光学非线性研究 [D]. 长春 : 长春理工大学 , 2020 .
SUN S X Y . Research on optical nonlinearity of liquid crystal doped with nanoparticles [D]. Changchun : Changchun University of Science and Technology , 2020 . (in Chinese)
江里舟 , 陈明东 . 手性碳纳米管的结构及其吸波机理综述 [J]. 科技展望 , 2016 , 26 ( 2 ): 147 . doi: 10.3969/j.issn.1672-8289.2016.02.128 http://dx.doi.org/10.3969/j.issn.1672-8289.2016.02.128
JIANG L Z , CHEN M D . A review on the structure and absorption mechanism of chiral carbon nanotubes [J]. Science and Technology , 2016 , 26 ( 2 ): 147 . (in Chinese) . doi: 10.3969/j.issn.1672-8289.2016.02.128 http://dx.doi.org/10.3969/j.issn.1672-8289.2016.02.128
CHIANG T Y , BANERJEE K , SARASWAT K C . Analytical thermal model for multilevel VLSI interconnects incorporating via effect [J]. IEEE Electron Device Letters , 2002 , 23 ( 1 ): 31 - 33 . doi: 10.1109/55.974803 http://dx.doi.org/10.1109/55.974803
王娟娟 . 液晶高分子/碳纳米管复合材料的制备与性能研究 [D]. 兰州 : 兰州大学 , 2009 .
WANG J J . Study on preparation and properties of liquid crystal polymer/carbon nanotube composites [D]. Lanzhou : Lanzhou University , 2009 . (in Chinese)
HILL F A , HAVEL T F , HART A J , et al . Enhancing the tensile proper ties of continuous millimeter-scale carbon nanotube fibers by densification [J]. ACS Applied Materials & Interfaces , 2013 , 5 ( 15 ): 7198 - 7207 . doi: 10.1021/am401524q http://dx.doi.org/10.1021/am401524q
贺慧敏 , 杨辉 , 李莹 , 等 . 电场调控的碳纳米管非线性光学开关及其管径效应 [J]. 原子与分子物理学报 , 2022 , 39 ( 5 ): 68 - 76 .
HE H M , YANG H , LI Y , et al . Manipulating nonlinear optical properties of carbon nanotube via external electric field [J]. Journal of Atomic and Molecular Physics , 2022 , 39 ( 5 ): 68 - 76 . (in Chinese)
CHATTERJEE K . Nano Focus: High-yield, low-cost approach developed to functionalize MWCNT surface [J]. MRS Bulletin , 2011 , 36 ( 2 ): 86 . doi: 10.1557/mrs.2011.18 http://dx.doi.org/10.1557/mrs.2011.18
KUMAR A , SINGH D P , SINGH G . Recent progress and future perspectives on carbon-nanomaterial-dispersed liquid crystal composites [J]. Journal of Physics D-Applied Physics , 2021 , 55 ( 8 ): 083002 . doi: 10.1088/1361-6463/ac2ced http://dx.doi.org/10.1088/1361-6463/ac2ced
LIU C X , CHOI J W . Improved dispersion of carbon nanotubes in polymers at high concentrations [J]. Nanomaterials , 2012 , 2 ( 4 ): 329 - 347 . doi: 10.3390/nano2040329 http://dx.doi.org/10.3390/nano2040329
YADAV S P , SINGH S . Carbon nanotube dispersion in nematic liquid crystals:An overview [J]. Progress in Materials Science , 2016 , 80 : 38 - 76 . doi: 10.1016/j.pmatsci.2015.12.002 http://dx.doi.org/10.1016/j.pmatsci.2015.12.002
CHOI Y M , JUNG J , HWANG J Y , et al . Advances in liquid crystalline nano-carbon materials:preparation of nano-carbon based lyotropic liquid crystal and their fabrication of nano-carbon fibers with liquid crystalline spinning [J]. Carbon Letters , 2015 , 16 ( 4 ): 223 - 232 . doi: 10.5714/cl.2015.16.4.223 http://dx.doi.org/10.5714/cl.2015.16.4.223
贾冬晴 , 尚蒙娅 , 孙浩炯 , 等 . 改性碳纳米管用于超级电容器电极的研究进展 [J]. 炭素技术 , 2021 , 40 ( 06 ): 8 - 14 .
JIA D Q , SHANG M Y , SUEN H T , et al . Progress on modified carbon nanotubes as supercapacitor electrodes [J]. Carbon Techniques , 2021 , 40 ( 06 ): 8 - 14 . (in Chinese)
TIE W W , YANG G H , BHATTACHARYYA S S , et al . Electric-field-induced dispersion of multiwalled carbon nanotubes in nematic liquid crystal [J]. The Journal of Physical Chemistry C , 2011 , 115 ( 44 ): 21652 - 21658 . doi: 10.1021/jp206961a http://dx.doi.org/10.1021/jp206961a
SINGH D , SINGH U B , DHAR R , et al . Enhancement of electro-optical and dielectric parameters of a room temperature nematic liquid crystalline material by dispersing multi-walled carbon nanotubes [J]. Liquid Crystals , 2021 , 48 ( 3 ): 307 - 312 . doi: 10.1080/02678292.2020.1777591 http://dx.doi.org/10.1080/02678292.2020.1777591
SINGH D , SINGH U B , PANDEY M B , et al . Dielectric and electro-optic behaviour of nematic-SWCNT nanocomposites under applied bias field [J]. Liquid Crystals , 2019 , 46 ( 9 ): 1389 - 1395 . doi: 10.1080/02678292.2019.1573329 http://dx.doi.org/10.1080/02678292.2019.1573329
李攀 , 郭艳青 , 张莹 , 等 . 多壁碳纳米管/向列型液晶高分子复合材料的制备与表征 [J]. 高分子材料科学与工程 , 2013 , 29 ( 7 ): 140 - 143 .
LI P , GUO Y Q , ZHANG Y , et al . Preparation and characterization of multiwalled carbon nanotube and nematic liquid crystalline polymer composites [J]. Polymer Materials Science & Engineering , 2013 , 29 ( 7 ): 140 - 143 . (in Chinese)
DALIR N , JAVADIAN S . Synergistic effect of non-covalent interaction in colloidal nematic liquid crystal doped with magnetic functionalized single-walled carbon nanotubes [J]. Journal of Applied Physics , 2018 , 123 ( 11 ): 115103 . doi: 10.1063/1.5016388 http://dx.doi.org/10.1063/1.5016388
YU Y , LI L L , LIU E P , et al . Light-driven core-shell fiber actuator based on carbon nanotubes/liquid crystal elastomer for artificial muscle and phototropic locomotion [J]. Carbon , 2022 , 187 : 97 - 107 . doi: 10.1016/j.carbon.2021.10.071 http://dx.doi.org/10.1016/j.carbon.2021.10.071
CHAMBERLAIN T W , POPOV A M , KNIZHNIK A A , et al . The role of molecular clusters in the filling of carbon nanotubes [J]. ACS Nano , 2010 , 4 ( 9 ): 5203 - 5210 . doi: 10.1021/nn101292u http://dx.doi.org/10.1021/nn101292u
FUJII M , ZHANG X , XIE H Q , et al . Measuring the thermal conductivity of a single carbon nanotube [J]. Physical Review Letters , 2005 , 95 ( 6 ): 065502 . doi: 10.1103/physrevlett.95.065502 http://dx.doi.org/10.1103/physrevlett.95.065502
CÎRTOAJE C , PETRESCU E , MOŢOC C . Electric field effects in nematic liquid crystals doped with carbon nanotubes [J]. Physica E: Low-Dimensional Systems and Nanostructures , 2013 , 54 : 242 - 246 . doi: 10.1016/j.physe.2013.07.005 http://dx.doi.org/10.1016/j.physe.2013.07.005
尹俊霞 . 碳纳米管改性及掺杂向列相液晶的性能研究 [D]. 武汉 : 武汉轻工大学 , 2017 .
YIN J X . Study on properties of carbon nanotubes modified and doped nematic liquid crystals [D]. Wuhan : Wuhan Polytechnic University , 2017 . (in Chinese)
YADAV G , AGRAHARI K , MANOHAR R . Multiwall carbon nanotube-nematic liquid crystal composite system: preparation and characterization [J]. Journal of Dispersion Science and Technology , 2021 , 42 ( 5 ): 707 - 714 . doi: 10.1080/01932691.2019.1710184 http://dx.doi.org/10.1080/01932691.2019.1710184
SHEHZAD K , HUSSAIN T , SHAH A T , et al . Effect of the carbon nanotube size dispersity on the electrical properties and pressure sensing of the polymer composites [J]. Journal of Materials Science , 2016 , 51 ( 24 ): 11014 - 11020 . doi: 10.1007/s10853-016-0322-9 http://dx.doi.org/10.1007/s10853-016-0322-9
SHEHZAD K , DANG Z M , AHMAD M N , et al . Effects of carbon nanotubes aspect ratio on the qualitative and quantitative aspects of frequency response of electrical conductivity and dielectric permittivity in the carbon nanotube/polymer composites [J]. Carbon , 2013 , 54 : 105 - 112 . doi: 10.1016/j.carbon.2012.10.068 http://dx.doi.org/10.1016/j.carbon.2012.10.068
KOPČANSKÝ P , TIMKO M , STUDENYAK I P , et al . Dielectric properties of 6CHBT liquid crystals with carbon nanotubes modified by COOH group and nanocomposites on their base [J]. Journal of Molecular Liquids , 2017 , 227 : 61 - 65 . doi: 10.1016/j.molliq.2016.11.106 http://dx.doi.org/10.1016/j.molliq.2016.11.106
YAROSHCHUK O , KOVAL’CHUK O , KRAVCHUK R . The interfacial dipole-to-dipole interaction as a factor of polar anchoring in the cells with planar liquid crystal alignment [J]. Molecular Crystals and Liquid Crystals , 2005 , 438 ( 1 ): 195/ [1759]-204/[1768]. doi: 10.1080/15421400590958151 http://dx.doi.org/10.1080/15421400590958151
GUO Y Q , LI W J , LI X S , et al . Influences of nickel plated multi-walled carbon-nanotube on the electro-optical properties of nematic liquid crystal [J]. Nanotechnology , 2019 , 30 ( 47 ): 475201 . doi: 10.1088/1361-6528/ab3d4c http://dx.doi.org/10.1088/1361-6528/ab3d4c
BASU R , IANNACCHIONE G S . Dielectric hysteresis, relaxation dynamics, and nonvolatile memory effect in carbon nanotube dispersed liquid crystal [J]. Journal of Applied Physics , 2009 , 106 ( 12 ): 124312 . doi: 10.1063/1.3272080 http://dx.doi.org/10.1063/1.3272080
SINGH D , SINGH U B , PANDEY M B , et al . Improvement of orientational order and display parameters of liquid crystalline material dispersed with single-wall carbon nanotubes [J]. Materials Letters , 2018 , 216 : 5 - 7 . doi: 10.1016/j.matlet.2017.12.099 http://dx.doi.org/10.1016/j.matlet.2017.12.099
VERMA R , MISHRA M , DHAR R , et al . Enhancement of electrical conductivity, director relaxation frequency and slope of electro-optical characteristics in the composites of single-walled carbon nanotubes and a strongly polar nematic liquid crystal [J]. Liquid Crystals , 2017 , 44 ( 3 ): 544 - 556 . doi: 10.1080/02678292.2016.1225842 http://dx.doi.org/10.1080/02678292.2016.1225842
VIMAL T , PANDEY S , GUPTA S K , et al . Enhanced negative dielectric anisotropy and high electrical conductivity of the SWCNT doped nematic liquid crystalline material [J]. Journal of Molecular Liquids , 2015 , 204 : 21 - 26 . doi: 10.1016/j.molliq.2014.11.014 http://dx.doi.org/10.1016/j.molliq.2014.11.014
GUPTA S K , SINGH D P , MANOHAR R . Enhancement of dielectric and electro-optical properties in SWCNT dispersed ferroelectric liquid crystals [J]. Ferroelectrics , 2014 , 468 ( 1 ): 84 - 91 . doi: 10.1080/00150193.2014.933652 http://dx.doi.org/10.1080/00150193.2014.933652
张伟伟 , 李鹏飞 , 沈金荣 , 等 . 多壁碳纳米管掺杂的聚合物分散液晶光栅的电光特性 [J]. 液晶与显示 , 2020 , 35 ( 11 ): 1095 - 1102 . doi: 10.37188/YJYXS20203511.1095 http://dx.doi.org/10.37188/YJYXS20203511.1095
ZHANG W W , LI P F , SHEN J R , et al . Electro-optical characteristics of polymer-dispersed liquid crystal gratings doped with multi-walled carbon nanotubes [J]. Chinese Journal of Liquid Crystals and Displays , 2020 , 35 ( 11 ): 1095 - 1102 . (in Chinese) . doi: 10.37188/YJYXS20203511.1095 http://dx.doi.org/10.37188/YJYXS20203511.1095
LEE C W , SHIH W P . Quantification of ion trapping effect of carbon nanomaterials in liquid crystals [J]. Materials Letters , 2010 , 64 ( 3 ): 466 - 468 . doi: 10.1016/j.matlet.2009.11.049 http://dx.doi.org/10.1016/j.matlet.2009.11.049
BAIK I S , JEON S Y , LEE S H , et al . Electrical-field effect on carbon nanotubes in a twisted nematic liquid crystal cell [J]. Applied Physics Letters , 2005 , 87 ( 26 ): 263110 . doi: 10.1063/1.2158509 http://dx.doi.org/10.1063/1.2158509
侯燚 , 胡文婷 , 王猛 , 等 . 碳纳米管/液晶弹性体复合材料的力学性能 [J]. 液晶与显示 , 2022 , 37 ( 2 ): 241 - 249 . doi: 10.37188/CJLCD.2021-0295 http://dx.doi.org/10.37188/CJLCD.2021-0295
HOU Y , HU W T , WANG M , et al . Mechanical property of carbon nanotube/liquid crystal elastomer composite materials [J]. Chinese Journal of Liquid Crystals and Displays , 2022 , 37 ( 2 ): 241 - 249 . (in Chinese) . doi: 10.37188/CJLCD.2021-0295 http://dx.doi.org/10.37188/CJLCD.2021-0295
孙丹丹 . 本征型碳纳米管/液晶弹性体的制备及性能研究 [D]. 郑州 : 郑州大学 , 2021 .
SUN D D . Preparation and performance study of intrinsic carbon nanotube liquid crystal elastomer [D]. Zhengzhou : Zhengzhou University , 2021 . (in Chinese)
KIM H , LEE J A , AMBULO C P , et al . Intelligently actuating liquid crystal elastomer-carbon nanotube composites [J]. Advanced Functional Materials , 2019 , 29 ( 48 ): 1905063 . doi: 10.1002/adfm.201905063 http://dx.doi.org/10.1002/adfm.201905063
PANG X L , QIN L , XU B , et al . Ultralarge contraction directed by light-driven unlocking of prestored strain energy in linear liquid crystal polymer fibers [J]. Advanced Functional Materials , 2020 , 30 ( 32 ): 2002451 . doi: 10.1002/adfm.202002451 http://dx.doi.org/10.1002/adfm.202002451
KIM H , BOOTHBY J M , RAMACHANDRAN S , et al . Tough, shape-changing materials: crystallized liquid crystal elastomers [J]. Macromolecules , 2017 , 50 ( 11 ): 4267 - 4275 . doi: 10.1021/acs.macromol.7b00567 http://dx.doi.org/10.1021/acs.macromol.7b00567
ATTA N F , GAWAD S A A , GALAL A , et al . Efficient electrochemical sensor for determination of H 2 O 2 in human serum based on nano iron-nickel alloy/carbon nanotubes/ionic liquid crystal composite [J]. Journal of Electroanalytical Chemistry , 2021 , 881 : 114953 . doi: 10.1016/j.jelechem.2020.114953 http://dx.doi.org/10.1016/j.jelechem.2020.114953
MIAO Z C , WANG D . An electrically and thermally erasable liquid crystal film containing NIR absorbent carbon nanotube [J]. Molecules , 2022 , 27 ( 2 ): 562 . doi: 10.3390/molecules27020562 http://dx.doi.org/10.3390/molecules27020562
HAN J Y , CHEN T R , BAIRD D G . Generation of nylon copolymer reinforced with carbon nanotubes and thermotropic liquid crystalline polymers for use in fused filament fabrication [J]. Polymer Composites , 2021 , 42 ( 9 ): 4328 - 4341 . doi: 10.1002/pc.26151 http://dx.doi.org/10.1002/pc.26151
0
浏览量
424
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621