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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

荧光碳点的水热合成、光学性质及其应用任务书

 2020-04-21 17:13:23  

1. 毕业设计(论文)的内容和要求

主要是利用水热法合成荧光碳点,基于碳量子点特有的荧光性质,将其应用于喷墨打印等领域。

期望通过学生的自主学习,对碳量子点进行系统的了解,对相关仪器的表征进一步熟悉,培养学生独立查阅国内外文献的能力,了解各种表征手段、实验室安全规程、各级药品的储存与保管,锻炼本科生独立思考和独立实验的能力。

能独立使用软件处理相关数据,具有初步的整理和分析数据的能力,包括origin等数据处理软件、word撰写论文以及使用powerpoint制作答辩报告的能力。

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2. 参考文献

[1] Xin Guo, Cai-Feng Wang, Zi-Yi Yu, Li Chen and Su Chen. Facile access to versatile fluorescent carbon dots toward light-emitting diodes. Chem. Commun., 2012,48, 2692#8211;2694. [2] Baker S N, Baker G A. Luminescent Carbon Nanodots: Emergent Nanolights [J]. Angew Chem Int Ed, 2010, 49(38): 6726~6744. [3] Xiang Miao, Dan Qu, Dongxue Yang, Zaicheng Sun et al. Synthesis of Carbon Dots with Multiple Color Emission by Controlled Graphitization and Surface Functionalization [J]. Adv. Mater. 2018, 30, 1704740. [4] Hu S L, Niu K Y, Sun J, et al. One-Step Synthesis of Fluorescent Carbon nanoparticles by Laser Irradiation [J]. J Mater Chem, 2009, 19(4): 484~488. [5] Si-Si Liu,Cai-Feng Wang,Chen-Xiong Li,Jing Wang,Li-Hua Mao and Su Chen. Hair-derived carbon dots toward versatile multidimensional fluorescent materials. J Mater Chem, 2014, 32(2): 6425~6684. [6] Bai W J, Zheng H Z, Long Y J, et al. A Carbon Dots-based Fluorescence Turn-on Method for DNA Determination [J]. Anal Sci, 2011, 27(3): 243~246. [7] Liu H, Ye T, Mao C. Fluorescent Carbon Nanoparticles Derived from Candle Soot [J]. Angew Chem Int Ed, 2007, 46(34): 6473~6475. [8] Jiacong Xu, Yanqin Miao, and Xuguang Liu, et al. Ultrahigh Brightness Carbon Dot#8211;Based Blue Electroluminescent LEDs by Host#8211;Guest Energy Transfer Emission Mechanism [J]. Adv. Optical Mater. 2018, 1800181. [9] Zhu H, Wang X, Li Y, et al. Microwave Synthesis of Fluorescent Carbon Nanoparticles with Electrochemiluminescence Properties [J]. Chem Commun, 2009, 34: 5118~5120. [10] Esteves da Silva J C G, Gon#231;ialves H M R, Analytical and Bioanalytical Applications of Carbon Dots [J], Trends Anal Chem, 2011, 30(8): 1327~1336. [11] Marta J. Krysmann, Panagiotis Dallas, Emmanuel P. Giannelis, et al. Formation Mechanism of Carbogenic Nanoparticles with Dual Photoluminescence Emission [J]. J. Am. Chem.Soc. 2012, 134, 747#8722;750. [12] Jing Wang, Cai-Feng Wang, and Su Chen. Amphiphilic Egg-Derived Carbon Dots: Rapid Plasma Fabrication, Pyrolysis Process, and Multicolor Printing Patterns [J]. Angew. Chem. Int. Ed. 2012, 51, 9297 #8211;9301.

3. 毕业设计(论文)进程安排

2019 . 2 . 21 ~ 2019 . 3. 10 :了解课题背景,资料收集整理,阅读有关文献,完成开题报告; 2019 .3 . 11 ~ 2019 . 4 .11:掌握水热法制备碳量子点以及优化实验参数的相关实验; 2019 . 4 . 12 ~ 2019. 5 . 12 :对制备的碳量子点进行紫外吸收(UV-Vis)、透射电镜(TEM)、荧光光谱等表征,并处理实验数据; 2019 . 5 . 13 ~ 2019 . 6 . 10 :总结实验结果,对所得的测试结果进行分析,完成毕业论文,准备论文答辩。

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