| STUDY ON PHOTO-INDUCED ORIENTATION OF A NOVEL PHOTO-ALIGNMENT FILM WITH SURFACE ENHANCED RAMAN SCATTERING （SERS） SPECTROSCOPY |
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| 引用本文： | Hai-wenGu 谢萍 Zhong-rongShen De-yanShen Jian-mingZhang 张榕本 QiangWu. STUDY ON PHOTO-INDUCED ORIENTATION OF A NOVEL PHOTO-ALIGNMENT FILM WITH SURFACE ENHANCED RAMAN SCATTERING （SERS） SPECTROSCOPY[J]. 高分子科学, 2004, 0(5): 463-468 |
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| 作者姓名： | Hai-wenGu 谢萍 Zhong-rongShen De-yanShen Jian-mingZhang 张榕本 QiangWu |
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| 作者单位： | [1]StateKeyLaboratoryofPolymerPhysicsandChemistry,TheJointLaboratoryofPolymerSciencesa~lMaterials,InstituteofChemistry,ChineseAcademyofSciences,Beijing100080,China [2]StateKeyLaboratoryofFunctionalPolymerMaterialsforAdsorption＆Separation,NankaiUniversity,Tianjin300071,China |
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| 摘 要： | Surface enhanced Raman scattering (SERS) spectroscopy was first utilized to study the photo-orientation behaviour of the photoreactive groups on a novel photo-alignment film surface and elucidate the generation mechanism of pretilt angle. The novel photo-alignment film was prepared by spin-coating a solution of ladderlike polysiloxane (LPS) bearing dual photoreactive group on an ITO surface and by irradiation with linear-polarized ultraviolet (LPUV) light. A Si-H terminal compound (M) containing an identical photosensitive part has been used to fabricate a model film for SERS investigation.
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| 关 键 词： | 表面增强拉曼光谱 光诱导定向 梯子状聚硅醚 线性偏振紫外线辐射 硅-氢 光定位膜 |
| 收稿时间： | 2003-05-26 |
| 修稿时间： | 2003-07-11 |
STUDY ON PHOTO-INDUCED ORIENTATION OF A NOVEL PHOTO-ALIGNMENT FILM WITH SURFACE ENHANCED RAMAN SCATTERING (SERS) SPECTROSCOPY* |
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| Hai-wen Gu,Ping Xie,Zhong-rong Shen,De-yan Shen,Jian-ming Zhang,Rong-ben Zhang. STUDY ON PHOTO-INDUCED ORIENTATION OF A NOVEL PHOTO-ALIGNMENT FILM WITH SURFACE ENHANCED RAMAN SCATTERING (SERS) SPECTROSCOPY*[J]. Chinese Journal of Polymer Science, 2004, 0(5): 463-468 |
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| Authors: | Hai-wen Gu Ping Xie Zhong-rong Shen De-yan Shen Jian-ming Zhang Rong-ben Zhang |
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| Affiliation: | State Key Laboratory of Polymer Physics and Chemistry; The Joint Laboratory of Polymer Sciences and Materials; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100080; China Qiang Wu State Key Laboratory of Functional Polymer Materials for Ads |
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| Abstract: | Surface enhanced Raman scattering (SERS) spectroscopy was first utilized to study the photo-orientation behaviour of the photoreactive groups on a novel photo-alignment film surface and elucidate the generation mechanism of pretilt angle. The novel photo-alignment film was prepared by spin-coating a solution of ladderlike polysiloxane (LPS)bearing dual photoreactive group on an ITO surface and by irradiation with linear-polarized ultraviolet (LPUV) light. A Si-H terminal compound (M) containing an identical photosensitive part has been used to fabricate a model film for SERS investigation. |
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| Keywords: | Alignment film Photo-induced orientation Surface enhanced Raman scattering (SERS) Pretilt angle RAMAN SCATTERING SURFACE FILM NOVEL ORIENTATION STUDY SERS containing photosensitive used model investigation terminal compound light bearing dual groups irradiation film |
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