{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"近年来,光取向已成为主流的液晶取向技术.除了在平板显示领域的广泛应用之外,光取向技术在液晶非显示领域也得到了广泛的应用.本文简要综述了南京大学液晶与微纳光学研究组利用一种偶氮苯类光取向剂进行图形化取向,进而实现了液晶光开关、特殊光场产生与调控、退偏器、太赫兹波片等元器件的制备、胆甾相液晶螺旋轴空间排列的控制等非显示应用.","authors":[{"authorName":"邹朋飞","id":"0e59941a-1cd7-4943-a498-fb22b4ba4e90","originalAuthorName":"邹朋飞"},{"authorName":"魏冰妍","id":"fdf18d62-055a-429c-9649-8645495cbec0","originalAuthorName":"魏冰妍"},{"authorName":"杨淑蕾","id":"160f39ff-ca53-485c-8d0f-e66b960e8ad6","originalAuthorName":"杨淑蕾"},{"authorName":"梁晓","id":"8577e619-bc2e-492c-b051-c00ec0f28529","originalAuthorName":"梁晓"},{"authorName":"陈国飞","id":"dcf67039-dcd9-49e0-a2fd-bd8a14a34bec","originalAuthorName":"陈国飞"},{"authorName":"陈宽","id":"b8bdaafd-d59e-4f1a-aa2c-f28efd4bb7e3","originalAuthorName":"陈宽"},{"authorName":"陆延青","id":"6d76582f-b25c-48d4-936c-ec789b5ef969","originalAuthorName":"陆延青"},{"authorName":"胡伟","id":"d2757a57-2c26-4258-ba3b-f6c14a1e8f55","originalAuthorName":"胡伟"}],"doi":"10.3788/YJYXS20173206.0411","fpage":"411","id":"c7cafb64-9bbc-4dcf-9cb7-d46c0c4a7bfd","issue":"6","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"f2381653-d717-41e2-8ae5-809f69426e50","keyword":"液晶","originalKeyword":"液晶"},{"id":"1d64e0a9-b217-402b-ad4a-a6a2c4f153c9","keyword":"光取向技术","originalKeyword":"光取向技术"},{"id":"b8571496-d8cf-4e0f-bdf4-9adb7df6d8bb","keyword":"非显示","originalKeyword":"非显示"}],"language":"zh","publisherId":"yjyxs201706001","title":"光控取向技术应用于液晶非显示领域的若干进展","volume":"32","year":"2017"},{"abstractinfo":"液晶光控取向技术是一种通过偏振光照射来实现液晶取向的非接触式方法，不同于摩擦取向法，它具有无污染、无静电、易实现微区多畴取向等优点，因此引起了世界各地科研工作者的广泛关注。本文综述了液晶光控取向技术的研究现状和最新进展，简略地阐述了一些光控取向技术的基本原理以及液晶光控取向材料的工作机理。本文重点介绍了目前光控取向研究中比较新颖的一种光诱导偶氮染料取向的方法，并且从液晶光控取向在曲面及柔性基底、光数据处理及高空间分辨率的光处理系统、具有复杂几何图形取向的液晶光学元器件、3D 光可擦写及铁电液晶显示器、光学滤光器和其他光控取向材料这六个方面列举了一些液晶光控取向技术的最新应用。","authors":[{"authorName":"王骁乾","id":"8a655255-1c6d-43a4-b6cf-10fdef038ca8","originalAuthorName":"王骁乾"},{"authorName":"沈冬","id":"e64843e1-545c-4eff-a13a-a751a137cf50","originalAuthorName":"沈冬"},{"authorName":"郑致刚","id":"1a08dabe-b9d5-44d0-8486-ea429cff59e8","originalAuthorName":"郑致刚"},{"authorName":"郭海成","id":"405fb82a-3ece-472b-b22b-5d2fcc0e21d7","originalAuthorName":"郭海成"}],"doi":"10.3788/YJYXS20153005.0737","fpage":"737","id":"f44dda39-c9d1-4ca3-85cd-2ee6328b6d9e","issue":"5","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"d6879486-bf9f-4e7a-a9e3-73c3de8ba9c2","keyword":"液晶","originalKeyword":"液晶"},{"id":"1e50ba28-a624-4bb3-879a-a9228a104c57","keyword":"光控取向","originalKeyword":"光控取向"},{"id":"96637d36-21b2-416a-bddc-efb8bcfb4514","keyword":"各向异性","originalKeyword":"各向异性"},{"id":"91002589-9d20-4718-abcb-63e1ebd959f4","keyword":"偏振光","originalKeyword":"偏振光"},{"id":"b65e232e-9133-42bd-bf58-d36ed631eee2","keyword":"偶氮染料","originalKeyword":"偶氮染料"}],"language":"zh","publisherId":"yjyxs201505001","title":"液晶光控取向技术进展","volume":"","year":"2015"},{"abstractinfo":"肉桂酸双酚A双酯旋涂于塑料基板,在线偏振紫外光作用下,发生光交联反应,诱导液晶定向排列,整个取向过程不需要对基板进行热处理.原子力显微镜对取向膜表面形貌观察得到表面具有较好的平整度.在偏光显微镜下旋转液晶盒,出现了鲜明的暗态和亮态.","authors":[{"authorName":"于涛","id":"3532416c-b79b-48cb-9b61-f7402d7c1dcd","originalAuthorName":"于涛"},{"authorName":"彭增辉","id":"e73bdc43-6c1c-4529-a149-2631633dd3b2","originalAuthorName":"彭增辉"},{"authorName":"阮圣平","id":"35644815-46f3-4024-ba35-8b7bcaca03ad","originalAuthorName":"阮圣平"},{"authorName":"张力","id":"3b81162d-eb4b-44c0-85a7-f004311900e2","originalAuthorName":"张力"},{"authorName":"乌日娜","id":"c7b02854-4c07-4700-a2ba-b81df8f0b7dd","originalAuthorName":"乌日娜"},{"authorName":"宣丽","id":"c4499383-db75-4acb-afd4-64280f8d6784","originalAuthorName":"宣丽"}],"doi":"10.3969/j.issn.1007-2780.2003.01.016","fpage":"67","id":"65107b7a-da52-449a-afd6-3f291d571167","issue":"1","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"f8728cb8-a5e1-4c30-bad3-a8f7ac175821","keyword":"肉桂酸双酚A双酯","originalKeyword":"肉桂酸双酚A双酯"},{"id":"8dcf5b02-db67-4fcf-88f7-cd1c609a7e7e","keyword":"光控取向","originalKeyword":"光控取向"},{"id":"57944758-0b6c-40f9-9421-30db174a5111","keyword":"液晶","originalKeyword":"液晶"},{"id":"35960ad1-360a-43e6-982e-f4df8449e6cb","keyword":"塑料基板","originalKeyword":"塑料基板"}],"language":"zh","publisherId":"yjyxs200301016","title":"光控取向技术在塑料基板的应用","volume":"18","year":"2003"},{"abstractinfo":"利用摩擦和光控取向技术在基板上分别做成聚酰亚胺(PI)取向膜.由Cano盒测试方位锚定能的原理,测试了在不同温度下摩擦处理的膜和光控取向膜方位锚定能的变化,发现光控取向膜的方位锚定能随温度变化较为敏感,但主要问题还是锚定强度弱,讨论了改善光控取向膜锚定强度的方法.","authors":[{"authorName":"于涛","id":"44344ff0-4b0c-46e6-b1d6-c3024f713da2","originalAuthorName":"于涛"},{"authorName":"彭增辉","id":"b252dbeb-af33-4636-b584-e41ef5b53feb","originalAuthorName":"彭增辉"},{"authorName":"乌日娜","id":"c94a4422-5b39-4c9a-9d41-1fd3cfa76ea0","originalAuthorName":"乌日娜"},{"authorName":"胡明","id":"460cd7e9-a094-4856-9299-847626116d08","originalAuthorName":"胡明"},{"authorName":"鲁兴海","id":"ade3ac9f-8046-4edf-a20c-e98d6ed14e3d","originalAuthorName":"鲁兴海"},{"authorName":"阮圣平","id":"2f587fe9-e03b-461d-8d90-b4bcf0501aaf","originalAuthorName":"阮圣平"},{"authorName":"宣丽","id":"0acbcef8-9663-4896-ace0-cac31b4a5cc1","originalAuthorName":"宣丽"}],"doi":"10.3969/j.issn.1007-2780.2003.01.002","fpage":"7","id":"c19f0392-6169-462b-ba27-1702a12774db","issue":"1","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"2f29ce99-37b8-4a58-812d-a02c1f7a3aa1","keyword":"液晶","originalKeyword":"液晶"},{"id":"986d6f6a-f53e-429a-90ba-475706685a6f","keyword":"光控取向","originalKeyword":"光控取向"},{"id":"14796dfe-f69e-434d-adbc-b81a755f679a","keyword":"方位锚定能","originalKeyword":"方位锚定能"}],"language":"zh","publisherId":"yjyxs200301002","title":"光控PI取向膜方位锚定能的温度特性","volume":"18","year":"2003"},{"abstractinfo":"液晶光控取向材料是近年来国际上的一个研究热点,其中光交联型材料因其稳定性强、取向效果好等优点被广泛研究.文中综述了肉桂酸酯类、香豆素类、苯乙烯基吡啶类、苯乙烯基苯并吡咯酮类、二苯基乙炔类光交联型液晶光控取向材料的研究进展,并对其光化学反应机理进行了分析.","authors":[{"authorName":"费春红","id":"73b7917c-cf64-4634-bb1a-5d7861f01385","originalAuthorName":"费春红"},{"authorName":"彭增辉","id":"897d7446-c43a-483a-b525-ceb387793d66","originalAuthorName":"彭增辉"},{"authorName":"胡立发","id":"4c1a88e8-f397-45e4-8add-a7fc89e629e9","originalAuthorName":"胡立发"},{"authorName":"张伶莉","id":"f0306ab5-3f7f-4a91-9bb3-70f1b56857fc","originalAuthorName":"张伶莉"},{"authorName":"姚丽双","id":"5ee529ba-573a-4370-87f2-cbd6125c1b5e","originalAuthorName":"姚丽双"},{"authorName":"宣丽","id":"8c79b3c8-90da-429a-875e-c9e5185ea36c","originalAuthorName":"宣丽"}],"doi":"","fpage":"32","id":"fbd2b9e0-e1f7-4803-a736-781f5248ffcb","issue":"1","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"bf66513b-5ec7-49de-a5eb-078132cb59d8","keyword":"液晶","originalKeyword":"液晶"},{"id":"42fef873-42d6-4824-b3c7-43e57ffbbca7","keyword":"光交联","originalKeyword":"光交联"},{"id":"6d9d3a45-7b5f-4648-93a8-cf1536c622b2","keyword":"光控取向","originalKeyword":"光控取向"},{"id":"6e783b24-a1cd-409d-a326-aa331a8bba11","keyword":"[2+2]环加成反应","originalKeyword":"[2+2]环加成反应"}],"language":"zh","publisherId":"gfzclkxygc200701008","title":"光交联型液晶光控取向材料","volume":"23","year":"2007"},{"abstractinfo":"用亚苯基对二丙烯酰氯和六氟取代双酚A合成了线型光敏性聚酯,并由此制备了液晶的光控取向膜. 经线性偏振紫外光辐照后,薄膜表现出了明显的各向异性,用偏振红外光谱、紫外光谱等方法探讨了其光化学反应过程. 在偏光显微镜下观察用该取向膜制成的液晶器件,发现取向效果均一、稳定. 实验测得薄膜的预倾角为2°～3°,薄膜的热稳定性可达130 ℃.","authors":[{"authorName":"彭增辉","id":"9793f3fb-7e1f-4b87-b0b3-cbb47854211e","originalAuthorName":"彭增辉"},{"authorName":"于涛","id":"78e17d62-05d9-418d-9d17-11e02efbceff","originalAuthorName":"于涛"},{"authorName":"宣丽","id":"9cd0532e-0f66-4a98-8b91-bbd391db680b","originalAuthorName":"宣丽"}],"doi":"10.3969/j.issn.1000-0518.2005.03.008","fpage":"264","id":"05260f23-dbda-480f-abde-505060750011","issue":"3","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"f4b196e7-eb60-4e7e-8ab0-8367b31089f7","keyword":"线型聚酯","originalKeyword":"线型聚酯"},{"id":"c764167f-094c-4865-adc6-37fbdf747d85","keyword":"液晶","originalKeyword":"液晶"},{"id":"2310a6ea-13b6-477a-ba32-2c01d74ba00a","keyword":"光控取向","originalKeyword":"光控取向"},{"id":"0c47e04b-0c95-407d-84fc-07c39e396f82","keyword":"光敏高分子","originalKeyword":"光敏高分子"}],"language":"zh","publisherId":"yyhx200503008","title":"线型光敏聚酯制备液晶光控取向膜","volume":"22","year":"2005"},{"abstractinfo":"通过对板坯加热、细化磁畴及减薄带钢等方面专利技术的论述,展示了世界取向硅钢研究开发的状态和趋势.","authors":[{"authorName":"张译中","id":"62dc2216-eb0c-480a-8e54-63943d411e1b","originalAuthorName":"张译中"}],"doi":"10.3969/j.issn.1001-7208.2002.03.007","fpage":"31","id":"def0e375-68fb-464e-8498-1745841bbbe8","issue":"3","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"ba88a4e0-e901-442c-b205-1f21a438c326","keyword":"取向硅钢","originalKeyword":"取向硅钢"},{"id":"47e8dafd-7c58-4570-a6a9-966e1dfe7039","keyword":"专利技术","originalKeyword":"专利技术"},{"id":"99142a83-cef2-408c-987e-46933c244c7a","keyword":"进展","originalKeyword":"进展"}],"language":"zh","publisherId":"shjs200203007","title":"国外晶粒取向硅钢技术的进展","volume":"24","year":"2002"},{"abstractinfo":"采用反应性液晶通过光聚合反应与聚芳醚光取向膜复合方法,制备了平面转换(In-plane switching,IPS)液晶显示器件,并在高温状态下对其光电显示和取向稳定性能进行了研究。结果显示,与单一聚芳醚光取向膜相比,利用复合光取向膜制备的 IPS 器件在高温状态下的光电显示和液晶取向稳定性能都得到了明显提高,在65℃明亮显示20 h 无液晶取向变化,在120℃维持2 h 无明显光量渗透。在线偏振紫外光下,光敏聚芳醚薄膜发生各向异性光交联反应,其交联程度最高可达67．4％。SEM 分析结果发现,反应性液晶单体在 UV 光照射下,在聚芳醚光取向膜表面上发生了各向异性光聚合反应,沿先前光取向方向形成长度为0．4μm 左右的棒状聚合物,有效限制了光取向膜中未交联的柔性基团的活动能力,进而有效增强了复合取向膜对液晶的取向稳定性。","authors":[{"authorName":"铁伟伟","id":"e03e9858-78cf-4fd2-ba1f-ae949ad275ef","originalAuthorName":"铁伟伟"},{"authorName":"张艳鸽","id":"2a1bc2b4-1e39-4210-a0dc-83f11418369b","originalAuthorName":"张艳鸽"},{"authorName":"郑直","id":"d835bc71-651b-4a41-b716-2381725555ad","originalAuthorName":"郑直"},{"authorName":"李升熙","id":"2703d2b6-8c83-42d3-898a-853abfae2344","originalAuthorName":"李升熙"},{"authorName":"李香丹","id":"b6b861c8-99a9-4145-9c8f-5c35b4eaf127","originalAuthorName":"李香丹"}],"doi":"10.3788/YJYXS20153005.0763","fpage":"763","id":"02eb5c01-46f1-40ed-8a91-250524450652","issue":"5","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"79ddaa3c-683e-4b68-a9f2-c3db8c876f8a","keyword":"光敏聚芳醚","originalKeyword":"光敏聚芳醚"},{"id":"c4938a41-49f1-4c4d-9b0f-7b48a8737d7f","keyword":"光控取向","originalKeyword":"光控取向"},{"id":"6425ac06-a365-4cac-bb5f-65f61b72d1a2","keyword":"反应性液晶","originalKeyword":"反应性液晶"},{"id":"0b25fdcb-7707-42e2-8e01-538a0ceee038","keyword":"光取向稳定性","originalKeyword":"光取向稳定性"}],"language":"zh","publisherId":"yjyxs201505004","title":"反应性液晶修饰的光敏聚芳醚光取向稳定性研究","volume":"","year":"2015"},{"abstractinfo":"研究了紫外光聚合物材料PV4的化学性质;采用偏光显微照相技术, 研究了这种材料膜对液晶LC-6710A的取向能力;用原子力显微镜(AFM), 研究了光聚合前后聚合物取向膜微观形貌的变化;测量了这种材料引起的液晶预倾角、单面光控取向层扭曲向列液晶显示器件(TN-LCD)的电光特性和时间响应特性;分析了液晶分子取向排列的机理.","authors":[{"authorName":"梁兆颜","id":"11cac7bd-db36-4b9c-8711-5b145efe2dbf","originalAuthorName":"梁兆颜"},{"authorName":"闫石","id":"3778fbf7-2a83-4be9-913c-0262c927028d","originalAuthorName":"闫石"},{"authorName":"宣丽","id":"7710155a-6f8d-41e4-b37c-73188546a4a7","originalAuthorName":"宣丽"},{"authorName":"杨柏梁","id":"8892a384-a45c-4cff-ba26-758fc78a4252","originalAuthorName":"杨柏梁"},{"authorName":"黄锡珉","id":"72a558a5-07ca-46b0-beaa-7b04c6044d6b","originalAuthorName":"黄锡珉"},{"authorName":"谢景力","id":"8801d662-88d1-49e5-b1ac-d19ac842c22c","originalAuthorName":"谢景力"},{"authorName":"张彦杰","id":"93df4ff8-18d5-4647-8b2f-8e5e8165f069","originalAuthorName":"张彦杰"},{"authorName":"赵英英","id":"e8ac4699-7627-4a84-ad4e-a17529a67bb0","originalAuthorName":"赵英英"},{"authorName":"张金宝","id":"08a5f9d4-d63a-4314-92de-56e1b7c383ae","originalAuthorName":"张金宝"}],"doi":"10.3969/j.issn.1007-2780.1999.04.007","fpage":"271","id":"09b62dc5-465f-4029-96d3-915cfb5a4b03","issue":"4","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"efed11b4-4780-4160-b238-362fba8f4eec","keyword":"紫外聚合物PV4","originalKeyword":"紫外聚合物PV4"},{"id":"50411bc3-f995-462b-b335-8cdbc2b46dee","keyword":"液晶","originalKeyword":"液晶"},{"id":"e5769a14-7ecd-452d-bf4e-ea664da13e53","keyword":"光排列","originalKeyword":"光排列"},{"id":"8a970dfb-dd2d-467d-9e14-6be67e4b4362","keyword":"预倾角","originalKeyword":"预倾角"}],"language":"zh","publisherId":"yjyxs199904007","title":"一种用于液晶分子取向排列的紫外光聚合物PV4研究","volume":"14","year":"1999"},{"abstractinfo":"通过聚乙烯醇薄膜表面致密的羟基基团与肉桂酰氯间的选择性酯化反应,将光敏基团连接到聚乙烯醇薄膜表面,制备出一种新型的光敏自组装单层膜.用线性偏振紫外光辐照该薄膜,与光矢量方向匹配的肉桂酸基团发生光化学反应,反应产物沿辐照光的偏振方向分布,形成表面张力各向异性的薄膜.将该薄膜作为向列相液晶的取向膜制成平行液晶器件,在偏光显微镜下观察,发现获得了均一、稳定的取向效果.这种自组装光控取向膜的制作过程简单,且具有良好的热稳定性.","authors":[{"authorName":"吕凤珍","id":"13ba597d-a207-4666-8800-f79b735bf7b3","originalAuthorName":"吕凤珍"},{"authorName":"彭增辉","id":"a42e2177-d0cf-416b-a1c6-08c15589f110","originalAuthorName":"彭增辉"},{"authorName":"姚丽双","id":"bd711126-86e9-42ef-a8e0-1ed0728b09a9","originalAuthorName":"姚丽双"},{"authorName":"张伶莉","id":"98454155-324f-4428-be52-766a62594b54","originalAuthorName":"张伶莉"},{"authorName":"刘艳","id":"e46aa471-1c07-4b5f-82ac-d6f8b6e38934","originalAuthorName":"刘艳"},{"authorName":"宣丽","id":"131648d5-0115-4554-b411-1ed5c11648ca","originalAuthorName":"宣丽"}],"doi":"10.3969/j.issn.1007-2780.2008.04.001","fpage":"399","id":"629e3529-9d10-4d41-854e-110300fcdcfd","issue":"4","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"40f66abc-b693-4600-b8f4-cf75ba2df5d5","keyword":"液晶","originalKeyword":"液晶"},{"id":"bdf43922-bcf1-4a4a-8daa-3b0ba0858a38","keyword":"自组装","originalKeyword":"自组装"},{"id":"ce789be6-4f7a-4fc6-863e-e691dd370273","keyword":"光控取向膜","originalKeyword":"光控取向膜"}],"language":"zh","publisherId":"yjyxs200804001","title":"表面自组装反应制备液晶光控取向膜","volume":"23","year":"2008"}],"totalpage":4213,"totalrecord":42122}