PMMA微球制备及在复合材料中的光学性能任务书
2020-06-26 19:52:06
1. 毕业设计（论文）的内容和要求
珠光颜料具有金属颜料的闪光效果，又能产生天然珍珠的柔和色泽，可广泛应用于塑料、涂料、印刷、化妆品等应用领域。结构色是由于物体本身结构的存在对光产生了反射、衍射、干涉等物理作用产生的颜色。本课题期望基于复合反光子晶体，如sio2或tio2（衍射光栅）和珠光云母（薄膜干涉）两种结构色材料通过色散、散射、干涉和衍射发出明亮、鲜艳和纯粹的颜色，并通过改变光子晶体粒径来调节其结构色。
要求学生认真查阅相关文献，认真做好文献翻译，写出开题报告。深入理解课题的意义，理解实验方法，认真做好每一次实验，重视观察实验现象，做好实验记录，学会处理实验数据，及时总结规律，分析实验结果。勤于思考，结合以往学过的知识，善于解决实验中的问题,多与老师沟通讨论。学会论文的撰写，答辩讲解问题，综合训练自己的各方面能力。按时完成全部任务。
要求学生严格遵守学校的各项制度，做好实验室安全，防止任何安全事故的发生。要求学生做好实验室卫生工作，养成良好的卫生习惯、工作习惯
2. 参考文献
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[1] Holland BT, Blanford CF, Stein A (1998) Synthesis of macroporous minerals with highly ordered three-dimensional arrays of spheroidal voids. Science 281:538#8211;540. [2] Lytle JC, Stein A (2006) Recent progress in synthesis and applications of inverse opals and related macroporous materials prepared by colloidal crystal templating. Ann Rev Nano Res, eds G Cao and CJ Brinker (World Scientific, Teaneck, NJ), 1, pp 1#8211;79. [3] Velev OD, Lenhoff AM (2000) Colloidal crystals as templates for porous materials.Curr Opin Colloid Interface Sci 5:56#8211;63. [4] Xia Y, Gates B, Yin Y, Lu Y (2000) Monodispersed colloidal spheres: old materials with new applications. Adv Mater 12:693#8211;713. [5] Zhao XS, et al. (2006) Templating methods for preparation of porous structures.J Mater Chem 16:637#8211;648. [6]Arsenault AC, et al. (2006) From colour fingerprinting to the control of photoluminescence in elastic photonic crystals. Nat Mater 5:179#8211;184. [7] Blanco A, et al. (2000) Large-scale synthesis of a silicon photonic crystal with a complete three-dimensional bandgap near 1.5 micrometres. Nature 405:437#8211;440. [8]Rinnie SA, Garcia-Santamaria F, Braun PV (2008) Embedded cavities and waveguides in three-dimensional silicon photonic crystals. Nat Photonics 2:52#8211;56. [9] Eun Sik K, Wonmok L, Nam-Gyu P, Junkyung K, Hyunjung L (2009) Compact inverseopal electrode using non-aggregated TiO2 nanoparticles for dye-sensitized solar cells.Adv Funct Mater 19(7):1093#8211;1099. [10] Chen JIL, von Freymann G, Choi SY, Kitaev V, Ozin GA (2008) Slow photons in the fast lane in chemistry. J Mater Chem 18:369#8211;373. [11] Lee J, Shanbhag S, Kotov NA (2006) Inverted colloidal crystals as three-dimensional microenvironments for cellular co-cultures. J Mater Chem 16:3558#8211;3564. [12] Sung-Wook C, Jingwei X, Younan X (2009) Chitosan-based inverse opals: Three-dimensional scaffolds with uniform pore structures for cell culture. Adv Mater 21:2997#8211;3001. [13] Lee K, Asher SA (2000) Photonic crystal chemical sensors: pH and ionic strength. J Am Chem Soc 122:9534#8211;9537. [14] Lee Y-J, Pruzinsky SA, Braun PV (2004) Glucose-sensitive inverse opal hydrogels:Analysis of optical diffraction response. Langmuir 20:3096#8211;3106. [15] 曾重,于建. 点击化学法合成PBA-b-PMMA环状嵌段共聚物的研究[A].《高分子学报》,2005 , 1 (6) :813-818 [16] 夏秋燕,罗元香,应三九. Cu~(2 )介质中单分散PMMA微球的制备及表征[A].《材料科学与工程学报》, 2014,32 (6):872-875 [17] 张洪艳,王海泉.分散剂对悬浮聚合法制备PMMA微球的影响[A].《潍坊学院学报》,2010,10 (4):103-104
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3. 毕业设计（论文）进程安排
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2018.01.04-01.23 |
完成翻译和开题报告 |
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2018.02.22-02.29 |
准备实验材料，熟悉实验技能 |
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2018.03.01-04.30 |
完成反光子晶体的制备 |
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2018.05.01-05.20 |
完成反光子晶体复合材料的表征与改进 |
完成中期检查 |
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2018.05.21-06.06 |
完成毕业论文和答辩ppt |
