发光液晶材料的合成及发光特性研究

{ "defaultlang": "zh", "titlegroup": { "articletitle": [ { "lang": "zh", "data": [ { "name": "text", "data": "发光液晶材料的合成及发光特性研究" } ] }, { "lang": "en", "data": [ { "name": "text", "data": "Synthesis and Photoluminescence Property of Luminescent Liquid Crystal Material" } ] } ] }, "contribgroup": { "author": [ { "name": [], "stringName": [ { "lang": "zh", "surname": "陆红波", "prefix": "" }, { "lang": "en", "surname": "LU Hong-bo", "prefix": "" } ], "aff": [ { "rid": "1849240", "text": "2" } ], "role": [ "first-author" ], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "张超", "prefix": "" }, { "lang": "en", "surname": "ZHANG Chao", "prefix": "" } ], "aff": [ { "rid": "1849240", "text": "2" } ], "role": [], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "吴少君", "prefix": "" }, { "lang": "en", "surname": "WU Shao-jun", "prefix": "" } ], "aff": [ { "rid": "1849240", "text": "2" } ], "role": [], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "邱龙臻", "prefix": "" }, { "lang": "en", "surname": "QIU Long-zhen", "prefix": "" } ], "aff": [ { "rid": "1849240", "text": "2" } ], "role": [], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "杨家祥", "prefix": "" }, { "lang": "en", "surname": "YANG Jia-xiang", "prefix": "" } ], "aff": [ { "rid": "1634961", "text": "1" } ], "role": [], "deceased": false } ], "aff": [ { "id": "1634961", "intro": [ { "lang": "zh", "label": "1", "text": " 安徽大学化学与化工学院安徽省功能无机材料重点实验室,安徽 合肥,230601", "data": [ { "name": "text", "data": " 安徽大学化学与化工学院安徽省功能无机材料重点实验室,安徽 合肥,230601" } ] }, { "lang": "en", "label": "1", "text": " Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University", "data": [ { "name": "text", "data": " Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University" } ] } ] }, { "id": "1849240", "intro": [ { "lang": "zh", "label": "2", "text": " 合肥工业大学光电技术院 特种显示技术国家工程实验室, 省部共建现代显示技术国家重点实验室(培育基地), 特种显示技术教育部重点实验室, 安徽 合肥 230009", "data": [ { "name": "text", "data": " 合肥工业大学光电技术院 特种显示技术国家工程实验室, 省部共建现代显示技术国家重点实验室(培育基地), 特种显示技术教育部重点实验室, 安徽 合肥 230009" } ] }, { "lang": "en", "label": "2", "text": " Key Lab of Special Display Technology, Ministry of Education, National Engineering Lab of Special Display Technology, State Key Lab of Advanced Display Technology, Academy of Opto-electronic Technology, Hefei University of Technology, Hefei 230009, China", "data": [ { "name": "text", "data": " Key Lab of Special Display Technology, Ministry of Education, National Engineering Lab of Special Display Technology, State Key Lab of Advanced Display Technology, Academy of Opto-electronic Technology, Hefei University of Technology, Hefei 230009, China" } ] } ] } ] }, "abstracts": [ { "lang": "zh", "data": [ { "name": "p", "data": [ { "name": "p", "data": [ { "name": "text", "data": "具有聚集诱导发光增强效应的发光液晶材料, 能有效地解决一般发光材料聚集时荧光猝灭和液晶自组装之间的矛盾, 在液晶显示等领域有极大的应用价值.本文报道了一种自发光液晶材料(2Z, 2'Z)-2, 2'-(1, 4-亚苯基)二(3-(4-己氧基)苯基)丙烯腈(PHPA).研究了PHPA的聚集态发光性质、溶剂化效应、热力学性质及发光各向异性.结果表明, PHPA同时具有聚集态诱导发光增强效应和液晶性, 其有序取向的薄膜发出的光具有各向异性.该发光液晶材料应用于液晶显示将能简化器件结构、增加亮度、对比度和能效." } ] } ] } ] }, { "lang": "en", "data": [ { "name": "p", "data": [ { "name": "p", "data": [ { "name": "text", "data": "The luminescent liquid crystals (LLCs) with aggregation-induced enhanced emission can solve the conflicts between fluorescence quenching caused by the aggregation and the requirement of aggregation or self-organization for LCs. A novel LLC, (2Z, 2'Z)-2, 2'-(1, 4-phenylene)bis(3-(4-hexyloxy)phenyl)acrylonitrile (PHPA) was designed and synthesized. The aggregation luminescent properties, solvation effect, thermodynamic properties and emitting anisotropy of PHPA were investigated. The results demonstrate that PHPA has aggregation-induced emission phenomenon and LC phases, and the aligned thin film can emit anisotropic luminescence. It can greatly improve the display technology with a simple device design and substantially increase the device brightness, contrast, efficiency, when the luminescent liquid crystal material is used in LCD." } ] } ] } ] } ], "keyword": [ { "lang": "zh", "data": [ [ { "name": "text", "data": "聚集诱导发光增强" } ], [ { "name": "text", "data": "发光液晶" } ], [ { "name": "text", "data": "发光各向异性" } ] ] }, { "lang": "en", "data": [ [ { "name": "text", "data": "aggregation-induced emission" } ], [ { "name": "text", "data": "luminescent liquid crystals" } ], [ { "name": "text", "data": "luminescent anisotropic" } ] ] } ], "highlights": [], "body": [], "footnote": [], "reflist": { "data": [ { "id": "ref1", "label": "1", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Weder C, Sarwa C, Montali A, et al. Incorporation of photoluminescent polarizers into liquid crystal displays [J]. Science, 1998, 279(5352):835-837." } ] } ] }, { "id": "ref2", "label": "2", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Kato T, Mizoshita N, Kishimoto K. Functional liquid-crystallineassemblies: Self-organized soft materials [J]. Angew. Chem. Int. Ed., 2006, 45(1):38-68." } ] } ] }, { "id": "ref3", "label": "3", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Zhou J W, Liang J Q, Liang Z Z, et al. Tunable two dimensional photonic crystals cavity attenuator using liquid crystal [J]. Chin. J. Lumin.(发光学报), 2013, 34(2):245-250 (in Chinese)." } ] } ] }, { "id": "ref4", "label": "4", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Chen Y F, Lin J S, Yuan W Z, et al. 1-((12-bromododecyl)oxy)-4-((4-(4-pentylcyclohexyl)phenyl)ethynyl) benzene: Liquid crystal with aggregation-induced emission characteristic [J]. Sci. China Chem., 2013, 56(9):1191-1208." } ] } ] }, { "id": "ref5", "label": "5", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Wang H, Shin M K, Wang H D, et al. Design of backlight for liquid crystal display energy star 6.0 [J]. Chin. J. Liq. Cryst. Disp.(液晶与显示), 2013, 28(4):577-581 (in Chinese)." } ] } ] }, { "id": "ref6", "label": "6", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Kim J H, Watanabe A, Chung J W, et al. All-organic coaxial nanocables with interfacial charge-transfer layers: Electrical conductivity and light-emitting-transistor behavior [J]. J. Mater. Chem., 2010, 20(6):1062-1064." } ] } ] }, { "id": "ref7", "label": "7", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "De Halleux V, Calbert J P, Brocorens P, et al. 1,3,6,8-tetraphenylpyrene derivatives: Towards fluorescent liquid-crystalline columns [J]. Adv. Funct. Mater., 2004, 14(7):649-659." } ] } ] }, { "id": "ref8", "label": "8", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Xu Q, Wei H P, Hu X Y. Glutathione detection based on ZnS quantum-dot-based OFF-ON fluorescent probe [J]. Chin. J. Anal. Chem.(分析化学), 2013, 41(7):1102-1106 (in Chinese)." } ] } ] }, { "id": "ref9", "label": "9", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Friend R H, Gymer R W, Holmes A B, et al. Electroluminescence in conjugated polymers [J]. Nature, 1999, 397(6715):121-128." } ] } ] }, { "id": "ref10", "label": "10", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Luo J, Xie Z, Lam J W, et al. Aggregation-induced emission of 1-methyl-1, 2, 3, 4, 5-pentaphenylsilole [J]. Chem. Commun., 2001(18):1740-1741." } ] } ] }, { "id": "ref11", "label": "11", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Zhao Z, Deng C, Chen S, et al. Full emission color tuning in luminogens constructed from tetraphenylethene, benzo-2, 1, 3-thiadiazole and thiophene building blocks [J]. Chem. Commun., 2011, 47(31):8847-8849." } ] } ] }, { "id": "ref12", "label": "12", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Jim K H, Hu K, In K, et al. Incorporation of pyrene units to improve hole mobility in conjugated polymers for organic solar cells [J]. Macromolecules, 2012, 45(21):8628-8638." } ] } ] }, { "id": "ref13", "label": "13", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "An B K, Kwon S K, Jung S D, et al. Enhanced emission and its switching in fluorescent organic nanoparticles [J]. J. Am. Chem. Soc., 2002, 124(48):14410-14415." } ] } ] }, { "id": "ref14", "label": "14", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Spiliopoulos I K, kroyannidis J A. Soluble phenyl- or alkoxyphenyl-substituted rigid-rod polyamides and polyimides containing m-terphenyls in the main chain [J]. Macromolecules, 1998, 31(4):1236-1245." } ] } ] }, { "id": "ref15", "label": "15", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Yuan W Z, Gong Y Y, Chen S M, et al. Efficient solid emitters with aggregation-induced emission and intramolecular charge transfer characteristics: Molecular design, synthesis, photophysical behaviors, and OLED application [J]. Chem. Mater., 2012, 24(8):1518-1528." } ] } ] }, { "id": "ref16", "label": "16", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": "Joo S H, Kim J K, Song J K. Fluorescent light source with continuously tunable polarization via modification of molecular orientation [J]. J. Appl. Phys., 2013, 114(8):083508-1-6." } ] } ] } ] }, "response": [], "contributions": [], "acknowledgements": [], "conflict": [], "supportedby": [], "articlemeta": { "doi": "10.3788/fgxb20153611.1227", "clc": [ [ { "name": "text", "data": "O63" } ] ], "dc": [], "citeme": [], "fundinggroup": [ { "lang": "zh", "text": [ { "name": "text", "data": "国家自然科学基金(61107014);\"863\"国家高技术研究发展计划(2012AA011901);科技部\"973\"计划前研专项 (2012CB723406);教育部\"新世纪优秀人才\"计划(NCET-12-0839)资助项目" } ] }, { "lang": "en", "text": [ { "name": "text", "data": "\"863\"973"" } ] } ], "history": { "received": "2015-08-07", "revised": "2015-08-27", "ppub": "2015-11-10", "opub": "2020-08-11" } }, "appendix": [], "ethics": [], "supplementary": [], "issue": "11", "volume": "36", "originalSource": [] }