Home

Citation: Yunping Wei, Xingcen Liu, Meng Lin, Yongqing Huang. 半胱氨酸修饰的金纳米溶胶的光学性质研究[J]. University Chemistry, ;2026, 41(10): 268-276. doi: 10.12461/PKU.DXHX202509134 shu

半胱氨酸修饰的金纳米溶胶的光学性质研究

1.
School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong Province, China;
2.
College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, Shandong Province, China

Corresponding author: Xingcen Liu, liuxingcen@sdu.edu.cn
Received Date: 29 September 2025
Accepted Date: 6 November 2025

利用水热合成法和置换稳定剂方法制备半胱氨酸修饰的金纳米溶胶，采用紫外-可见分光光度法表征溶胶光学性质，用于考察浓度、pH、时间、金属离子对溶胶稳定性的影响。本实验综合了样品的制备、表征和性质研究，使用了紫外-可见分光光度计，内容涉及仪器分析、物理化学、无机化学等多学科知识和基本操作。通过该实验，学生可进一步了解溶胶的物理化学性质，提高学生综合实验能力，激发学生对金纳米溶胶在化学、医学等领域应用的学习兴趣。
- Gold nanoparticles,
- Colloid stability,
- Cysteine,
- Ultraviolet-visible spectrophotometry
1. [1]
2. [2]
3. [3]
  V. Montes-Garcıa, M.A. Squillaci, M. Diez-Castellnou, Q.K. Ong, F. Stellacci, P. Samorı, Chem. Soc. Rev., 2021, 50, 1269.
4. [4]
  D.B. Liu, Z. Wang, X.Y. Jiang, Nanoscale 2011, 3, 1421.
5. [5]
  Y. Liu, C. Huang, Anal. Chim. Acta. 2008, 626, 37.
6. [6]
  Y.H. Lin, C.E. Chen, C.Y. Wang, F. Pu, J.S. Ren, X.G. Qu, Chem. Commun. 2011, 47, 1181.
7. [7]
  L.Q. Zheng, X.D. Yu, J.J. Xu, Anal. Methods 2014, 6, 2031-2033.
8. [8]
  P.F. Cao, N. Wang, D. Chen, S.J. Sun, H.Y. Ma, M. Lin, Gold Bulletin 2021, 54, 97.
9. [9]
  L. Li, B.X. Li, Analyst 2009, 134, 1361.
10. [10]
  J. Liu, Y. Lu, J. Am. Chem. Soc. 2004, 126, 12298.
11. [11]
12. [12]
13. [13]
  M. Maruthupandi, N. Vasimalai, Microchem. J., 2021, 161, 105782.
1. [1]
  Yi Li , Zhaoxiang Cao , Peng Liu , Xia Wu , Dongju Zhang . Revealing the Coloration and Color Change Mechanisms of the Eriochrome Black T Indicator through Computational Chemistry and UV-Visible Absorption Spectroscopy. University Chemistry, 2025, 40(3): 132-139. doi: 10.12461/PKU.DXHX202405154
2. [2]
  Yu Dai , Xueting Sun , Haoyu Wu , Naizhu Li , Guoe Cheng , Xiaojin Zhang , Fan Xia . Determination of the Michaelis Constant for Gold Nanozyme-Catalyzed Decomposition of Hydrogen Peroxide. University Chemistry, 2025, 40(5): 351-356. doi: 10.12461/PKU.DXHX202407052
3. [3]
  Xiaojing Tian , Zhichun Huang , Qingsong Zhang , Xu Wang , Ning Yang , Nanping Deng . PNIPAm Thermo-Responsive Nanofibers Mats: Morphological Stability and Response Behavior under Cross-Linking. Acta Physico-Chimica Sinica, 2024, 40(4): 2304037-0. doi: 10.3866/PKU.WHXB202304037
4. [4]
  Huihui LIU , Baichuan ZHAO , Chuanhui WANG , Zhi WANG , Congyun ZHANG . Green synthesis of MIL-101/Au composite particles and their sensitivity to Raman detection of thiram. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 2021-2030. doi: 10.11862/CJIC.20240059
5. [5]
  Lina Liu , Xiaolan Wei , Jianqiang Hu . Exploration of Subject-Oriented Undergraduate Comprehensive Chemistry Experimental Teaching Based on the “STS Concept”: Taking the Experiment of Gold Nanoparticles as an Example. University Chemistry, 2024, 39(10): 337-343. doi: 10.12461/PKU.DXHX202405112
6. [6]
  Kezhen Qi , Bei Cheng , Kaiqiang Xu . Ultrafast interfacial charge transfer promoted by the LSPR of Au nanoparticles for photocatalytic H₂ evolution. Acta Physico-Chimica Sinica, 2026, 42(3): 100205-0. doi: 10.1016/j.actphy.2025.100205
7. [7]
  Shitao Fu , Jianming Zhang , Cancan Cao , Zhihui Wang , Chaoran Qin , Jian Zhang , Hui Xiong . Study on the Stability of Purple Cabbage Pigment. University Chemistry, 2024, 39(4): 367-372. doi: 10.3866/PKU.DXHX202401059
8. [8]
  Yongming Guo , Jie Li , Chaoyong Liu . Green Improvement and Educational Design in the Synthesis and Characterization of Silver Nanoparticles. University Chemistry, 2024, 39(3): 258-265. doi: 10.3866/PKU.DXHX202309057
9. [9]
  Jie WEI , Qing ZHOU , Dandan DING , Xiang JING , Fei LI . Photothermal toxicity of Prussian blue nanoparticles to cervical cancer cells. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2345-2357. doi: 10.11862/CJIC.20240435
10. [10]
  Yanan Fan , Jingjing Huang . Interactive Electronic Courseware Facilitates the Development of Integrated Undergraduate-Graduate Instrumental Analysis Laboratory Courses: A Case Study of UV-Vis Spectroscopy Analysis Experiment. University Chemistry, 2025, 40(10): 282-287. doi: 10.12461/PKU.DXHX202411009
11. [11]
  Gaopeng Liu , Lina Li , Bin Wang , Ningjie Shan , Jintao Dong , Mengxia Ji , Wenshuai Zhu , Paul K. Chu , Jiexiang Xia , Huaming Li . Construction of Bi Nanoparticles Loaded BiOCl Nanosheets Ohmic Junction for Photocatalytic CO₂ Reduction. Acta Physico-Chimica Sinica, 2024, 40(7): 2306041-0. doi: 10.3866/PKU.WHXB202306041
12. [12]
  Xuyang Wang , Jiapei Zhang , Lirui Zhao , Xiaowen Xu , Guizheng Zou , Bin Zhang . Theoretical Study on the Structure and Stability of Copper-Ammonia Coordination Ions. University Chemistry, 2024, 39(3): 384-389. doi: 10.3866/PKU.DXHX202309065
13. [13]
  Zuoyong Li , Haoxiang Tu , Mingwei Ding , Meijun Liu , Ting Yang . Innovative Teaching Reform Study on the Synthesis of Silver Nanoparticles Based on Machine Learning and Microfluidic Technology. University Chemistry, 2026, 41(1): 64-75. doi: 10.12461/PKU.DXHX202505088
14. [14]
  Xinyu Xu , Changjin Ou , Chunxia Kong , Weiliang Tian , Huaming Wang , Haijiao Wang , Tao Tao . 近红外有机纳米粒子的合成及性质研究虚拟仿真实验. University Chemistry, 2026, 41(8): 350-362. doi: 10.12461/PKU.DXHX202507032
15. [15]
  Xiaoning TANG , Junnan LIU , Xingfu YANG , Jie LEI , Qiuyang LUO , Shu XIA , An XUE . Effect of sodium alginate-sodium carboxymethylcellulose gel layer on the stability of Zn anodes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1452-1460. doi: 10.11862/CJIC.20240191
16. [16]
  Yingtong Shi , Guotong Xu , Guizeng Liang , Di Lan , Siyuan Zhang , Yanru Wang , Daohao Li , Guanglei Wu . PEG-VN改性PP隔膜用于高稳定性高效率锂硫电池. Acta Physico-Chimica Sinica, 2025, 41(7): 100082-0. doi: 10.1016/j.actphy.2025.100082
17. [17]
  Yawen Guo , Dawei Li , Yang Gao , Cuihong Li . Recent Progress on Stability of Organic Solar Cells Based on Non-Fullerene Acceptors. Acta Physico-Chimica Sinica, 2024, 40(6): 2306050-0. doi: 10.3866/PKU.WHXB202306050
18. [18]
  Haihuan YU , Jing SUN , Zhongmin SU . Research progress of water-stable metal-organic frameworks fluorescent sensors in food safety detection. Chinese Journal of Inorganic Chemistry, 2026, 42(8): 1569-1581. doi: 10.11862/CJIC.20260062
19. [19]
  Jiaxi Xu , Yuan Ma . Influence of Hyperconjugation on the Stability and Stable Conformation of Ethane, Hydrazine, and Hydrogen Peroxide. University Chemistry, 2024, 39(11): 374-377. doi: 10.3866/PKU.DXHX202402049
20. [20]
  Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(148)
HTML views(11)

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

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return