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毕业论文网 > 任务书 > 化学化工与生命科学类 > 化学工程与工艺 > 正文

胶体光子晶体的制备及其在量子点荧光增强中的应用任务书

 2020-06-09 22:43:35  

1. 毕业设计(论文)的内容和要求

本课题以苯乙烯(st)为原料,利用乳液聚合法制备单分散聚苯乙烯微球。

对各实验参数的影响进行细致分析,进而对其合成机理进行探究。

然后,以合成的单分散胶粒作为构筑单元,通过垂直沉积法,对胶体粒子进行有序组装,并应用于量子点荧光效应增强。

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2. 参考文献

[1] Zhang J T, Wang L, Lamont D N, et al. Fabrication of large-area two-dimensional colloidal crystals.[J]. Angewandte Chemie International Edition, 2012, 51(25):6117-6120. [2] Zhang D, Zhang W, Gu J, et al. Inspiration from butterfly and moth wing scales: Characterization, modeling, and fabrication. [J]. Progress in Materials Science, 2015, 68:67-96. [3] Von F G, Kitaev V, Lotsch B V, et al. Bottom-up assembly of photonic crystals.[J]. Chemical Society Reviews, 2013, 42(7):2528. [4] Galisteo‐L#243;pez J F, Ibisate M, Sapienza R, et al. Self‐assembled photonic structures[J]. Advanced Materials, 2011, 23(1): 30-69. [5] J. Zhang, S. Yang, Y. Tian, C.-F. Wang, S. Chen, Chem. Commun. 2015, 51, 10528. [5] Li H, Xu Z, Bao B, et al. Improving the luminescence performance of quantum dot-based photonic crystals for white-light emission[J]. Journal of Materials Chemistry C, 2015, 4(1):39-44. [6] Norris D, Arlinghaus E, Meng L, et al. Opaline Photonic Crystals: How Does Self‐Assembly Work?[J]. Advanced Materials, 2004, 16(16):1393-1399. [7] Xuan H, Yao C, Hao X, et al. Fluorescence Enhancement with One-Dimensional Photonic Crystals/Nanoscaled ZnO Composite Thin Films. [J]. Colloids Surfaces A Physicochemical Engineering Aspects, 2016, 497:251-256. [8] Li H, Xu Z, Bao B, et al. Improving the luminescence performance of quantum dot-based photonic crystals for white-light emission[J]. Journal of Materials Chemistry C, 2015, 4(1):39-44. [9] N. Ganesh, W. Zhang, P. C. Mathias, E. Chow, J. A. N. T. Soares, V. Malyarchuk, A. D. Smith, B. T. Cunningham, Nat. Nanotechnol. 2007, 2, 515. [10] Zhang L, Xiong Z, Shan L, et al. Layer‐by‐Layer Approach to (2 1)D Photonic Crystal Superlattice with Enhanced Crystalline Integrity[J]. Small, 2015, 11(37):4910.

3. 毕业设计(论文)进程安排

2017. 2. 22 ~ 2016. 3. 15:查阅文献。

查阅国内外文献,确定试验方法和实验条件,并按文献进行摸索性的尝试; 2017. 3. 15 ~ 2017. 4. 20:利用课题组已有基础,采用乳液聚合法合成单分散聚合物微球并进行相关材料表征实验; 2017. 4. 21 ~ 2017. 5. 30:组装单分散聚合物微球制备胶体光子晶体膜,并探索其在量子点的荧光效应增强中的应用; 2017. 6. 1 ~ 2017. 6. 10:对所得的测试结果进行分析,完成毕业设计的相关内容。

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