中国激光, 2021, 48 (2): 0202006, 网络出版: 2021-01-07
双光子聚合制备聚苯胺微结构 
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Fabrication of Polyaniline Microstructure via Two-Photon Polymerization
图 & 表
图 1. 聚苯胺微结构制作工艺示意图
Fig. 1. Schematic diagram of polyaniline microstructure fabrication process
图 2. 飞秒激光双光子聚合系统示意图
Fig. 2. Schematic diagram of femtosecond laser two-photon polymerization system
图 3. 不同苯胺浓度的聚苯胺线的SEM图像。(a)样品1;(b)样品2;(c)样品3;(d)样品4
Fig. 3. SEM images of polyaniline lines with different aniline concentration. (a) Sample 1; (b) sample 2; (c) sample 3; (d) sample 4
图 5. 相对浓度为1.14时聚苯胺线的SEM图像。(a)样品5;(b)样品6
Fig. 5. SEM images of polyaniline lines at relative concentration of 1.14. (a) Sample 5; (b) sample 6
图 6. 在29mW功率下样品3制备的聚苯胺的SEM图像
Fig. 6. SEM image of polyaniline prepared by using sample 3 at laser power of 29mW
图 7. 扫描速度对聚苯胺线条的影响。(a)扫描速度为1~10μm·s-1时聚苯胺线的SEM图像;(b)聚苯胺线的平均线宽与扫描速度的关系图
Fig. 7. Effect of scanning speed on polyaniline lines. (a) SEM image of polyaniline lines at scanning speed from 1 to 10μm·s-1; (b) relationship between scanning speed and average line width of polyaniline lines
图 8. 双光子聚合的聚苯胺微结构的FT-IR光谱
Fig. 8. FT-IR spectrum of two-photon polymerized polyaniline microstructure
图 9. 用于导电测试的聚苯胺线条的AFM图像及结果分析。(a)所测样品的AFM图;(b)所测样品截面的3D图;(c)所测样品的高度和线宽
Fig. 9. AFM image and result analysis of polyaniline line used for conductivity test. (a) AFM image of sample; (b) 3D AFM image of cross-section of sample; (c) height and width of sample
表 1苯胺混合溶液的浓度及其聚合参数
Table1. Concentration of aniline mixed solution and polymerization parameters
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王荣荣, 张维彩, 金峰, 董贤子, 刘洁, 曲良体, 郑美玲. 双光子聚合制备聚苯胺微结构[J]. 中国激光, 2021, 48(2): 0202006. Rongrong Wang, Weicai Zhang, Feng Jin, Xianzi Dong, Jie Liu, Liangti Qu, Meiling Zheng. Fabrication of Polyaniline Microstructure via Two-Photon Polymerization[J]. Chinese Journal of Lasers, 2021, 48(2): 0202006.
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