| Synthesis and Characterization of Star-like Liquid Crystals Centered by Silicon |
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| 引用本文： | JianQiangLIU QiZhenZHANG JingZhiZHANG. Synthesis and Characterization of Star-like Liquid Crystals Centered by Silicon[J]. 中国化学快报, 2004, 15(12): 1423-1426 |
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| 作者姓名： | JianQiangLIU QiZhenZHANG JingZhiZHANG |
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| 作者单位： | [2]SchoolofChemistryandChemicalEngineering,ShandongUniversity,Ji＇nan250100 [3]KeyLaboratoryofEducationMinistryonColloid＆InterfaceChemis,try,Ji＇nan250100 |
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| 摘 要： | The synthesis and characterization of two new star-like liquid crystals are reported. They are made of a silicon core and four alkoxyazobenzene monomers in the periphery. Theirp hase behaviors and the structures are determined by infrared absorption spectroscopy (IR), nuclear magnetic resonance spectroscopy (NMR), elemental analysis (EA), polarizing optical microscope (POM) and differential scanning calorimetry (DSC).
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| 关 键 词： | 合成 硅 液晶 相行为 星形 烷氧基偶氮苯 结构鉴定 |
Synthesis and Characterization of Star-like Liquid Crystals Centered by Silicon |
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| Jian Qiang LIU,Qi Zhen ZHANG,Jing Zhi ZHANG Key Laboratory of Education Ministry on Colloid , Interface Chemistry,Ji'nan School of Physics and Microelectronics,Shandong University,Ji'nan School of Chemistry and Chemical Engineering,Shandong University,Ji'nan. Synthesis and Characterization of Star-like Liquid Crystals Centered by Silicon[J]. Chinese Chemical Letters, 2004, 15(12): 1423-1426 |
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| Authors: | Jian Qiang LIU Qi Zhen ZHANG Jing Zhi ZHANG Key Laboratory of Education Ministry on Colloid & Interface Chemistry Ji'nan School of Physics Microelectronics Shandong University Ji'nan School of Chemistry Chemical Engineering Shandong University Ji'nan |
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| Affiliation: | Jian Qiang LIU,Qi Zhen ZHANG,Jing Zhi ZHANG Key Laboratory of Education Ministry on Colloid & Interface Chemistry,Ji'nan 250100 School of Physics and Microelectronics,Shandong University,Ji'nan 250100 School of Chemistry and Chemical Engineering,Shandong University,Ji'nan 250100 |
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| Abstract: | The synthesis and characterization of two new star-like liquid crystals are reported.They are made of a silicon core and four alkoxyazobenzene monomers in the periphery. Theirphase behaviors and the structures are determined by infrared absorption spectroscopy (IR),nuclear magnetic resonance spectroscopy (NMR), elemental analysis (EA), polarizing opticalmicroscope (POM) and differential scanning calorimetry (DSC). |
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| Keywords: | Star-like liquid crystals synthesis phase behavior. |
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