Citation: SONG Ji-Zhong, HE Ying, ZHU Di, CHEN Jie, PEI Chang-Long, WANG Jun-An. Polymer/ZnO Micro-Nano Array Composites for Light-Emitting Layer of Flexible Optoelectronic Devices[J]. Acta Physico-Chimica Sinica, ;2011, 27(05): 1207-1213. doi: 10.3866/PKU.WHXB20110435 shu

Polymer/ZnO Micro-Nano Array Composites for Light-Emitting Layer of Flexible Optoelectronic Devices

1.
Department of Polymer Materials, School of Materials Science & Engineering, Shanghai University, Shanghai 200072, P. R. China

Received Date: 1 November 2010
Available Online: 17 March 2011
Fund Project: 上海市科委纳米技术专项基金(1052nm07400) (1052nm07400) 上海市重点学科建设项目(S30107) (S30107)上海大学研究生创新基金(SHUCX102259)资助 (SHUCX102259)

We prepared PAM/ZnO micro-nano arrays on indium tin oxide (ITO) conductive films based on poly(ethylene terephthalate) (PET) substrates (PET/ITO) by a low cost and low temperature chemical solution approach. The morphology and crystal structure of the nanorod arrays were characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The results show that the ordered arrays of the ZnO and PAM/ZnO arrays grew vertically on the substrates and revealed that the nanorods grew along the [0001] direction of the ZnO crystallites. SEM images showed that most of the ZnO arrays had an average diameter of 150 nm and their typical length was about 3 μm. The optical properties of the ZnO and PAM/ZnO micro-nano arrays were characterized by photoluminescence at room temperature. The growth mechanism of the PAM/ZnO arrays and their possible application in flexible optoelectronic devices are discussed. Defect peaks of the blue peak at 457 nm and the green peak at 530 nm were observed in the photoluminescence (PL) spectrum of the ZnO micro-nano arrays in the absence of PAM. The blue and green emissions are attributed to electron transitions from the extended state Zn_i to the valance band and from the conduction band to antisite oxygen (O_Zn), respectively. The PAM/ZnO arrays only had a UV peak at 400 nm, and this was caused by electron transitions from the interstitial Zn (Zn_i) to the valance band. Flexible PAM/ZnO devices with od diode characteristics are suitable for flexible optoelectronic applications.
- ZnO micro-nano arrays,
- Photoluminescence mechanism,
- Flexible optoelectronic device,
- Diode characteristic
1. [1]
  
  (1) He, Y.; Wang, J. A.; Chen, X. B.; Zhang, W. F.; Zeng, X. Y.; Gu, Q. W. J. Nanopart. Res. 2010, 12, 169.
2. [2]
  (2) Huang, M. H.; Mao, S.; Feick, H.; Yan, H.; Wu, Y.; Kind, H.; Weber, E.; Russo, R.; Yang, P. Science 2001, 292, 1897.
3. [3]
  (3) Saito, N.; Haneda, H.; Sekiguchi, T.; Ohashi, N.; Sakaguchi, I.; Koumoto, K. Adv. Mater. 2002, 14, 418.
4. [4]
  (4) Guan, J.; Wang, X. Y.; Tian, Z. P.; Zhang, J. Y.; Yu, T.; Yu, Z. T.; Zou, Z. G. Chin. J. Inorg. Chem. 2009, 25, 2036.
5. [5]
  (5) Keis, K.; Magnusson, E.; Lindstrom, H.; Lindquist, S. E.; Hagfeldt, A. Sol. Energy Mater. Sol. Cells 2002, 73, 51.
6. [6]
  (6) Kim, S. W.; Fujita, S.; Fujita, S. Appl. Phys. Lett. 2002, 81, 5036.
7. [7]
  (7) Luo, Z. Q.; Zhang, X. B.; Cheng, J. P.; Tao, X. Y.; Li, Y.; Liu, F.; Tang, X. M.; Wang, Y. W. Acta. Chim. Sin. 2005, 63, 1656.
8. [8]
  (8) Vayssieres, L.; Keis, K.; Lindquist, S. E.; Hagfeldt, A. J. Phys. Chem. B 2001, 105, 3350.
9. [9]
  (9) He, Y.; Sang, W. B.; Wang, J.; Wu, R. F.; Min, J. H. J. Nanopart. Res. 2005, 7, 307.
10. [10]
  (10) He, Y.; Sang, W. B.; Wang, J. A.; Wu, R. F.; Min, J. H. Mater. Chem. Phys. 2005, 94, 29.
11. [11]
  (11) Greene, L. E.; Law, M.; ldberger, J.; Kim, F.; Johnson, J. C.; Zhang, Y.; Saykally, R. J.; Yang, P. Angew. Chem. Int. Edit. 2003, 42, 3031.
12. [12]
  (12) Guo, M.; Diao, P.; Cai, S. J. Solid State Chem. 2005, 178, 1864.
13. [13]
  (13) Zhang, H. Z.; Sun, X. C.; Wang, R. M.; Yu, D. P. J. Cryst. Growth 2004, 269, 464.
14. [14]
  (14) Wang, L.; Zhang, X.; Zhao, S.; Zhou, G.; Zhou, Y.; Qi, J. Appl. Phys. Lett. 2005, 86, 024108.
15. [15]
  (15) Wang, Z. L. J. Phys: Condens. Matter 2004, 16, R829.
16. [16]
  (16) Li, Q.; Kumar, V.; Li, Y.; Zhang, H.; Marks, T. J.; Chang, R. P. H. Chem. Mater. 2005, 17, 1001.
17. [17]
  (17) Wang, M.; Ye, C. H.; Zhang, Y.; Wang, H. X.; Zeng, X. Y.; Zhang, L. D. J. Mater. Sci.-Mater. El. 2008, 19, 211.
18. [18]
  (18) Yi, S. H.; Choi, S. K.; Jang, J. M.; Kim, J. A.; Jung, W. G. J. Colloid Interface Sci. 2007, 313, 705.
19. [19]
  (19) Lin, B.; Fu, Z.; Jia, Y. Appl. Phys. Lett. 2001, 79, 943.
20. [20]
  (20) Zeng, H.; Duan, G.; Li, Y.; Yang, S.; Xu, X.; Cai, W. Adv. Funct. Mater. 2010, 20, 561.
21. [21]
  (21) Xu, P. S.; Sun, Y. M.; Shi, C. S.; Xu, F. Q.; Pan, H. B. Sci. China Ser. A 2001, 44, 1174.
1. [1]
  Zijian Jiang , Yuang Liu , Yijian Zong , Yong Fan , Wanchun Zhu , Yupeng Guo . Preparation of Nano Zinc Oxide by Microemulsion Method and Study on Its Photocatalytic Activity. University Chemistry, 2024, 39(5): 266-273. doi: 10.3866/PKU.DXHX202311101
2. [2]
  Yu Wang , Shoulei Zhang , Tianming Lv , Yan Su , Xianyu Liu , Fuping Tian , Changgong Meng . Introduce a Comprehensive Inorganic Synthesis Experiment: Synthesis of Nano Zinc Oxide via Microemulsion Using Waste Soybean Oil. University Chemistry, 2024, 39(7): 316-321. doi: 10.3866/PKU.DXHX202311035
3. [3]
  Lin Song , Dourong Wang , Biao Zhang . Innovative Experimental Design and Research on Preparing Flexible Perovskite Fluorescent Gels Using 3D Printing. University Chemistry, 2024, 39(7): 337-344. doi: 10.3866/PKU.DXHX202310107
4. [4]
  Minna Ma , Yujin Ouyang , Yuan Wu , Mingwei Yuan , Lijuan Yang . Green Synthesis of Medical Chemiluminescence Reagents by Photocatalytic Oxidation. University Chemistry, 2024, 39(5): 134-143. doi: 10.3866/PKU.DXHX202310093
5. [5]
  Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064
6. [6]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
7. [7]
  Fan JIA , Wenbao XU , Fangbin LIU , Haihua ZHANG , Hongbing FU . Synthesis and electroluminescence properties of Mn²⁺ doped quasi-two-dimensional perovskites (PEA)₂Pb_yMn_1-yBr₄. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1114-1122. doi: 10.11862/CJIC.20230473
8. [8]
  Tianlong Zhang , Rongling Zhang , Hongsheng Tang , Yan Li , Hua Li . Online Monitoring and Mechanistic Analysis of 3,5-diamino-1,2,4-triazole (DAT) Synthesis via Raman Spectroscopy: A Recommendation for a Comprehensive Instrumental Analysis Experiment. University Chemistry, 2024, 39(6): 303-311. doi: 10.3866/PKU.DXHX202312006
9. [9]
  Qin Li , Kexin Yang , Qinglin Yang , Xiangjin Zhu , Xiaole Han , Tao Huang . Illuminating Chlorophyll: Innovative Chemistry Popularization Experiment. University Chemistry, 2024, 39(9): 359-368. doi: 10.3866/PKU.DXHX202309059
10. [10]
  Xiaosong PU , Hangkai WU , Taohong LI , Huijuan LI , Shouqing LIU , Yuanbo HUANG , Xuemei LI . Adsorption performance and removal mechanism of Cd(Ⅱ) in water by magnesium modified carbon foam. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1537-1548. doi: 10.11862/CJIC.20240030
11. [11]
  Heng Zhang . Determination of All Rate Constants in the Enzyme Catalyzed Reactions Based on Michaelis-Menten Mechanism. University Chemistry, 2024, 39(4): 395-400. doi: 10.3866/PKU.DXHX202310047
12. [12]
  Yonghui ZHOU , Rujun HUANG , Dongchao YAO , Aiwei ZHANG , Yuhang SUN , Zhujun CHEN , Baisong ZHU , Youxuan ZHENG . Synthesis and photoelectric properties of fluorescence materials with electron donor-acceptor structures based on quinoxaline and pyridinopyrazine, carbazole, and diphenylamine derivatives. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 701-712. doi: 10.11862/CJIC.20230373
13. [13]
  Tengjiao Wang , Tian Cheng , Rongjun Liu , Zeyi Wang , Yuxuan Qiao , An Wang , Peng Li . Conductive Hydrogel-based Flexible Electronic System: Innovative Experimental Design in Flexible Electronics. University Chemistry, 2024, 39(4): 286-295. doi: 10.3866/PKU.DXHX202309094
14. [14]
  Endong YANG , Haoze TIAN , Ke ZHANG , Yongbing LOU . Efficient oxygen evolution reaction of CuCo₂O₄/NiFe-layered bimetallic hydroxide core-shell nanoflower sphere arrays. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 930-940. doi: 10.11862/CJIC.20230369
15. [15]
  Ping ZHANG , Chenchen ZHAO , Xiaoyun CUI , Bing XIE , Yihan LIU , Haiyu LIN , Jiale ZHANG , Yu'nan CHEN . Preparation and adsorption-photocatalytic performance of ZnAl@layered double oxides. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1965-1974. doi: 10.11862/CJIC.20240014
16. [16]
  Yuejiao An , Wenxuan Liu , Yanfeng Zhang , Jianjun Zhang , Zhansheng Lu . Revealing Photoinduced Charge Transfer Mechanism of SnO₂/BiOBr S-Scheme Heterostructure for CO₂ Photoreduction. Acta Physico-Chimica Sinica, 2024, 40(12): 2407021-. doi: 10.3866/PKU.WHXB202407021
17. [17]
  Yang YANG , Pengcheng LI , Zhan SHU , Nengrong TU , Zonghua WANG . Plasmon-enhanced upconversion luminescence and application of molecular detection. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 877-884. doi: 10.11862/CJIC.20230440
18. [18]
  Tianyun Chen , Ruilin Xiao , Xinsheng Gu , Yunyi Shao , Qiujun Lu . Synthesis, Crystal Structure, and Mechanoluminescence Properties of Lanthanide-Based Organometallic Complexes. University Chemistry, 2024, 39(5): 363-370. doi: 10.3866/PKU.DXHX202312017
19. [19]
  Borong Yu , Huijiao Zhang , Xinyu Zhang , Xiaoying Li , Shuming Chen , Zhangang Han . The Blue Elf in the Dark: Gradient Science Popularization Experiments on Chemiluminescence. University Chemistry, 2024, 39(9): 295-303. doi: 10.12461/PKU.DXHX202403107
20. [20]
  Zishuo Yi , Peng Liu , Yan Xu . Fluorescent “Chameleon”: A Popular Science Experiment Based on Dynamic Luminescence. University Chemistry, 2024, 39(9): 304-310. doi: 10.12461/PKU.DXHX202311079

Get Citation

PDF

XML

Metrics

PDF Downloads(1452)
Abstract views(2236)
HTML views(9)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142