AZOBENZENE

作品数:153被引量:147H指数:5
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相关领域:理学更多>>
相关作者:俞燕蕾张莹罗琛甘湘萍牛丽红更多>>
相关机构:复旦大学天津大学内蒙古医科大学北京化工大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划天津市自然科学基金更多>>
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Synthesis and photo-activity of peptide nucleic acids containing an azobenzene unit
《Chinese Science Bulletin》2009年第24期4753-4755,共3页YUE ShanShan LI JinDu ZHANG JunYan LU JinJun CHEN Miao 
Supported by the Major State Basic Research Development Program of China (Grant No. 2007CB607605);National Natural Science Foundation of China (Grant No. 20473106)
We prepared the azobenzene PNA unit and synthesized various PNAs containing an azobenzene unit by a typical tBoc method. Both the azobenzene PNA unit and PNA containing an azobenzene unit (N-PNA) showed reversible pho...
关键词:偶氮苯 肽核酸 单位 合成 照片 光异构化 可见光照射 互补DNA 
Novel azobenzene-phthalocyanine dyads——design of photo-modulated J-aggregation
《Chinese Science Bulletin》2009年第7期1169-1175,共7页NIU LiHong ZHONG Cheng CHEN ZiHui ZHANG Zhi LI ZhongYu ZHANG FuShi TANG YingWu 
Supported by the National Natural Science Foundation of China (Grant Nos. 20572059, 20502013 and 20773077);National Key Fundamental Research Program (Grant No. 2007CB808000)
Based on the J-aggregation mechanism of α-aryl/alkoxy-substituted zinc phthalocyanines(Pcs) in non-coordinating solvents, two novel azobenzene-phthalocyanine dyads (3-azo-ZnPc and 4-azo-ZnPc) were synthesized with th...
关键词:聚集机制 偶氮苯 酞菁锌 光调制 照片 烷氧基取代 设计 光异构化 
The hybridization between peptide nucleic acid containing azobenzene and DNA labeled nanoparticle on chip surfaces studied by atomic force microscopy被引量:1
《Chinese Science Bulletin》2008年第19期3077-3080,共4页LI JinDu CHEN Miao ZHANG HaoBo LIU Sheng LIU JianXi 
Supported by "973" Project of the Ministry of Science and Technology of China (Grant No. 2007CB607605);National Natural Science Foundation of China (Grant No. 20473106)
Peptide nucleic acid containing azobenzene (N-PNA) was covalently bound on chip surfaces. Complementary DNA probes labeled by gold nanoparticles hybridizated with PNA on chip surfaces. The hybridization was successful...
关键词:.缩氨酸 偶氮苯 异构化作用 显微镜 
Structure of self-assembled monolayer of NPAN on Au(111) electrode
《Chinese Science Bulletin》2003年第18期1952-1955,共4页YANG Guangzheng ZENG Qingdao WAN Lijun BAI Chunli 
Adsorption of 4-(4-nitrophenylazo)-1-naphthol (NPAN), an azobenzene derivative, on Au(111) has been in-vestigated in aqueous HClO4 solution by using the cyclic voltammetry and scanning tunneling microscopy (STM). The ...
关键词:Au(111) AZOBENZENE SELF-ASSEMBLED MONOLAYER STM. 
Photoinduced micropattern in an azobenzene polymer film
《Chinese Science Bulletin》2003年第3期244-246,共3页ZHANGLingzhi XUZeda  
supported by the National Natural Science Foundation of China(Grant No.196040l5);the Natural Science Foundation of Guangdong Province(Grant NOs.980346 and 001249).
The micropattern observed in the amorphous azobenzene polymer film by degenerated four-wave mixing has been reported. Patterns with well-defined structures are examined with the scanning electron microscopy and the po...
关键词:偶氮苯聚合物薄膜 光异构作用 感光定向作用 光诱导 偏振激光 微晶结构 
Design of photochromic and electrochemical active azosilane self-assembled monolayer
《Chinese Science Bulletin》1997年第14期1161-1164,共4页Yu, HZ Wang, YQ Wang, J Cai, SM Liu, ZF 
THE electrochemical and/or photochemical active organic molecules have attracted much atten-.tion due to their potential applications in the field of molecular electronics. The azobenzenederivatives have been widely s...
关键词:AZOBENZENE SELF-ASSEMBLED MONOLAYER (SAM) PHOTOCHROMISM electrochemistry. 
Electrochemical behavior of a series of azobenzene self-assembled monolayers on gold
《Chinese Science Bulletin》1997年第4期304-307,共4页Wang, YQ Yu, HZ Cai, SM Liu, ZF 
THE self-assembled monolayers (SAMs) emerged in the last decade as one of the most convenient and useful methods of preparing molecularly tailored interfaces with controlled spatial and geometric constraints, and have...
关键词:SELF-ASSEMBLED monolayers AZOBENZENE ELECTRON TRANSFER ion transfer. 
Optical phase conjugation properties of azobenzene-containing polyester films
《Chinese Science Bulletin》1996年第14期1177-1183,共7页颜星中 魏雄 蔡志岗 冯敏辉 林位株 梁兆熙 
National Natural Science Foundation of China.
Optical phase conjugation is a technique that employs nonlinear optical effects to precisely reverse both the direction of the propagation and the overall phase of a wavefront. It may be used in a variety of spheres, ...
关键词:azobenzene-containing POLYESTER DEGENERATE four wave mixing PHOTOISOMERIZATION optical phase conjugation. 
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