Morphologies and Optical Properties of Poly(2-methoxy-5-ethoxy-p-phenylene) Nanofibril Arrays

Acta Chimica Sinica ›› 2004, Vol. 62 ›› Issue (1): 95-99. Previous Articles

聚(2-甲氧基-5-乙氧基苯)撑纳米阵列的形态和光学特性

于伯章¹, 力虎林², 张亚非¹

1. 上海交通大学微纳米科学技术研究院, 薄膜与微细技术教育部重点实验室, 上海, 200030;
2. 兰州大学化学系, 兰州, 730000

投稿日期:2003-06-09 修回日期:2003-08-15 发布日期:2014-01-26
通讯作者: 张亚非:E-mail:yfzhang@mail.sjtu.edu.cn E-mail:E-mail:yfzhang@mail.sjtu.edu.cn
基金资助:
上海市科技发展基金(No.0215nm030)资助项目.

Morphologies and Optical Properties of Poly(2-methoxy-5-ethoxy-p-phenylene) Nanofibril Arrays

YU Bo-Zhang¹, LI Hu-Lin², ZHANG Ya-Fei¹

1. Research Institute of Micro/Nanometer Science & Technology, Shanghai Jiaotong University, Shanghai 200030;
2. Department of Chemistry, Lanzhou University, Lanzhou 730000

Received:2003-06-09 Revised:2003-08-15 Published:2014-01-26

Abstract

Anodic aluminum oxide (AAO) membrane can be used as template for the synthesis of nanostructures. In this paper, we have fabricated poly(2-methoxy-5-ethoxy-p-phenylene) (MEO-PPP) nanofibril arrays by oxidative coupling polymerization of 1-methoxy-4-ethoxybenzene (MEB) within the pores of AAO template. The detailed molecular structure of the polymer nanofibrils, the morphologies and images of the AAO template and the fabricated nanometer scale of poly(2-methoxy-5-ethoxy-p-phenylene) nanofibril arrays were characterized. The experimental results demonstrate that the pores of the AAO membrane are regular and uniform, and parallel to each other. Furthermore, the MEO-PPP chains in the narrowest template-synthesized fibrils are oriented in parallel to pore axes of AAO membrane, and perpendicularly to the surface of aluminum substrate. The polymer chain orientation is partially responsible for the enhanced conductivity. Ultraviolet absorption maximum shows that the polymer contains a better extended π-conjugation system along poly(p-phenylene) backbone, which results in longer wavelength shift of the absorption band. Photoluminescence (PL) spectrum of nanofibril arrays exhibits that there is 5 nm blue shift of emission in comparison with the unordered molecules.

Key words: poly(2-methoxy-5-ethoxy-p-phenylene), AAO membrane, photoluminescence, nanofibril array

Cite this article

YU Bo-Zhang, LI Hu-Lin, ZHANG Ya-Fei. Morphologies and Optical Properties of Poly(2-methoxy-5-ethoxy-p-phenylene) Nanofibril Arrays[J]. Acta Chimica Sinica, 2004, 62(1): 95-99.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

share this article

References

[1] Ozin, G. A. Adv. Mater. 1992, 4, 612.
[2] Devoret, M. H.; Esteve, D.; Urbina, C. Nature 1992, 360, 547.
[3] Parthasarathy, R. V.; Martin, C. R. Nature 1994, 369, 298.
[4] Parthasarathy, R. V.; Martin, C. R. J. Polym. Sci. 1996, 62, 875.
[5] Hornyak, G. L.; Martin, C. R. J. Phys. Chem. 1997, 101, 1548.
[6] Martin, C. R.; Van Deke, L. S.; Cai, Z.; Liang, W. J. J. Am. Chem. Soc. 1990, 112, 8976.
[7] Martin, C. R.; Parthasarathy, R.; Menon, V. Synth. Met. 1993, 55, 1165.
[8] Menon, V. P.; Martin, C. R. Anal. Chem. 1995, 67, 1920.
[9] Foss Jr., C. A.; Tierney, M.; Martin, C. R. J. Phys. Chem. 1992, 96, 9001.
[10] Jiang, K. Y.; Dong, J. J.; Wang, Y.; Gui, L. L.; Tang, Y. Q. Acta Chim. Sinica 2000, 58, 737 (in Chinese).(将葵阳, 董纪军, 王远, 桂琳琳, 唐有祺, 化学学报, 2000, 58, 737.)
[11] Lakshimi, B. B.; Dorhout, P. K.; Martin, C. R. Chem. Mater. 1997, 9, 857.
[12] Martin, C. R. Acc. Chem. Res. 1995, 28, 61.
[13] Hulteen, J. C.; Martin, C. R. J. Mater. Chem. 1997, 71, 1075.
[14] Pan, S. L.; Zeng, D. D.; Zhang, H. L.; Li, H. L. Appl. Phys. A 2000, 70, 637.
[15] Peng, Y.; Zhang, H. L.; Pan, S. L.; Li, H. L. J. Appl. Phys. 2000, 7, 87.
[16] Penner, R. M.; Van Dyke, L. S.; Martin, C. R. J. Phys. Chem. 1988, 92, 5274.
[17] Miller, J. S. Adv. Mater. 1993, 5, 587.
[18] Yang, Y.; Chen, H. L.; Bao, X. M. Acta Chim. Sinica 2003, 61, 320 (in Chinese).(杨阳, 陈慧兰, 鲍希茂, 化学学报, 2003, 61, 320.)
[19] Lei, J.; Cal, Z.; Martin, C. R. Synth. Met. 1992, 46, 53.
[20] Cai, Z.; Martin, C. R. J. Am. Chem. Soc. 1989, 111, 4138.
[21] Parthasarathy, R. V.; Martin, C. R. Chem. Mater. 1994, 6, 1627.
[22] (a) Grem, G.; Martin, V.; Meghdad, F.; Paar, C.; Slampft, J.; Sturm, J.; Tasch, S.; Leising, G. Synth. Met. 1995, 71, 2193.(b) Grem, G.; Leditzky, G.; Ullrich, B.; Leising, G. Adv. Mater. 1992, 4, 36.
[23] Mukai, K.; Teshirogi, T.; Kuramoto, N. J. Polym. Sci. 1985, 23, 1259.
[24] Jessensky, O.; Muller, F.; Gosele, U. J. Electrochem. Soc. 1998, 145, 3735.
[25] Wang, H. Q.; Zhang, Y. Q.; Zeng, F. D.; Wang, X. G.; Liu, D. S. Chin. J. Polym. Mater. Sci. Eng. 2000, 16, 130 (in Chinese).(王海桥, 张永钦, 曾繁涤, 王晓工, 刘德山, 高分子材料科学与工程, 2000, 16, 130.)

聚(2-甲氧基-5-乙氧基苯)撑纳米阵列的形态和光学特性

Morphologies and Optical Properties of Poly(2-methoxy-5-ethoxy-p-phenylene) Nanofibril Arrays

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Huimin Chen, Long Wang, Pan Zhang, Xilin Bai, Guojun Zhou. Investigation on Photoluminescence and Mechanoluminescence of Single Tb^3＋-doped Intense Green Phosphor [J]. Acta Chimica Sinica, 2023, 81(7): 771-776.
[2]	Shaoqin Zhang, Meiqing Li, Zhongjun Zhou, Zexing Qu. Theoretical Study on the Multiple Resonance Thermally Activated Delayed Fluorescence Process [J]. Acta Chimica Sinica, 2023, 81(2): 124-130.
[3]	Wentao Wang, Gaochong Zhao, Liu Yang, Yicheng Zhou, Liming Ding. Study on Multimodal Color-switching Anti-counterfeiting Based on Magnetically Responsive Photonic Crystals and Quantum Dots [J]. Acta Chimica Sinica, 2022, 80(12): 1576-1582.
[4]	Daolan Xu, Ying Yang, Wentao Fan, Zongbing He, Jiafeng Zou, Lei Feng, Man-Bo Li, Zhikun Wu. Single, Self-Born RP-Au-PR Motif Boosts 19-Fold Photoluminescence Quantum Yield of Metal Nanocluster [J]. Acta Chimica Sinica, 2022, 80(1): 1-6.
[5]	Hao-Nan Qin, Zhao-Yang Wang, Shuang-Quan Zang. Photoluminescence and Electrochemical Sensing of Atomically Precise Cu₁₃ Cluster [J]. Acta Chimica Sinica, 2021, 79(8): 1037-1041.
[6]	Jin Fengming, Dong Hongwei, Zhao Yan, Zhuang Shengli, Liao Lingwen, Yan Nan, Gu Wanmiao, Zha Jun, Yuan Jinyun, Li Jin, Deng Haiteng, Gan Zibao, Yang Jinlong, Wu Zhikun. Module Replacement of Gold Nanoparticles by a Pseudo-AGR Process [J]. Acta Chimica Sinica, 2020, 78(5): 407-411.
[7]	Shen Cheng, Zhang Jing, Shi Dongxia, Zhang Guangyu. Photoluminescence Enhancement in Monolayer Molybdenum Disulfide by Annealing in Air [J]. Acta Chim. Sinica, 2015, 73(9): 954-958.
[8]	Xu Weigao, Zhao Yanyuan, Shen Chao, Zhang Jun, Xiong Qihua. Phonon-assisted Upconversion Photoluminescence in Monolayer MoSe₂ and WSe₂ [J]. Acta Chim. Sinica, 2015, 73(9): 959-964.
[9]	Wang Xi, Han Yide, Hao Suqin, Yu Jihong, Xu Ruren. Microwave Synthesis, Characterization and Properties of Lanthanide Phosphites Gd_xTb₂_-x(HPO₃)₃(H₂O)₂(0≤x≤2) [J]. Acta Chimica Sinica, 2012, 70(13): 1496-1500.
[10]	Zhang Jinli, Zhao Liping, Luo Xuan, Du Kai. Synthesis and Spectra Analyses of Eu(III) Binary Complexes with Polycarboxylic Acid [J]. Acta Chimica Sinica, 2012, 0(05): 679-682 .
[11]	DU Yan-Rong, JIAO Huan, HE Di-Ping. Hydrothermal Synthesis and Luminescence of AgGd_0.9Eu_0.1(WO₄)₂Phosphor [J]. Acta Chimica Sinica, 2011, 69(21): 2550-2554.
[12]	XIE Jin-Song, WU Qing-Sheng. One-pot Glycine-hydrothermal Fabrication of NdOHCO₃ Nanodisks and Their Three-dimensional Architectures with Luminescence Property [J]. Acta Chimica Sinica, 2011, 69(16): 1865-1873.
[13]	. Synthesis of Aligned ZnO Submicron Rod Arrays by Heating Zinc Foil Covered with ZnCl2 Solution [J]. Acta Chimica Sinica, 2009, 67(13): 1515-1522.
[14]	LI Li^1,2 ;YANG He-Qing*^,1 ;YU Jie ;JIAO Hua ZHANG Jian-Ying; ZHANG Rui-Gang; MA Jun-Hu^{1 . Controlled Synthesis and Photoluminescence of ZnO Nanosheet-based Microspheres and Layered assemblies [J]. Acta Chimica Sinica, 2008, 66(3): 335-342.}
[15]	. Synthesis and Properties of a Triarylamine-based Picolinic Acid and Its Iridium Complex [J]. Acta Chimica Sinica, 2008, 66(19): 2146-2150.