Home

Citation: Jingyi Zhang, Yingchao Li, Zhong Li, Ying Zhang, Yanyan Wang, Guobin Xin, Hua Liu, Xun Li. Disseminating Scientific Knowledge Using Chemistry Teaching: Exemplified by the Chemical Principles of Fingerprint Manifestation[J]. University Chemistry, ;2020, 35(11): 184-188. doi: 10.3866/PKU.DXHX201910019 shu

Disseminating Scientific Knowledge Using Chemistry Teaching: Exemplified by the Chemical Principles of Fingerprint Manifestation

Jingyi Zhang ¹ ,
Yingchao Li ¹ ,
Zhong Li ¹ ,
Ying Zhang ² ,
Yanyan Wang ² ,
Guobin Xin ² ,
Hua Liu ² ,
Xun Li ^1,,

1.
Key Laboratory of Chemical Biology(Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, P. R. China;
2.
Key Laboratory of Forensic Toxicology, Ministry of Public Security, Beijing 100192, P. R. China

Corresponding author: Xun Li, tjulx2004@sdu.edu.cn
Received Date: 11 October 2019

Fingerprint can be widely acknowledged as the “first evidence” of forensic science, in which fingerprint manifestation is the first and also the most important step to discover latent fingerprint. Flipped classroom and team-based learning modes have been implemented in the chapter of “chemistry and criminal science and technology” of Chemistry and Society course. Students were encouraged to consult relevant references in advance and participated in the team discussion in class. Herein, the fingerprint is personified into a “mysterious thief” with multiple faces, while various fingerprint display technologies are personified into investigators of the fingerprint department. Collectively, this teaching strategy can popularize the chemical principles of several fingerprint techniques to students, enrich their scientific understanding of the fingerprint display technology, and improve their scientific quality and learning interests.
- Fingerprint display technology,
- Cyanoacrylate fuming,
- Ninhydrin,
- Genipin,
- 8-Hydroxyquinoline
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
1. [1]
  Lihui Jiang , Wanrong Dong , Hua Yang , Yongqing Xia , Hongjian Peng , Jun Yuan , Xiaoqian Hu , Zihan Zeng , Yingping Zou , Yiming Luo . Study on Extraction of p-Hydroxyacetophenone. University Chemistry, 2024, 39(11): 259-268. doi: 10.12461/PKU.DXHX202402056
2. [2]
  Yongqing Kuang , Jie Liu , Jianjun Feng , Wen Yang , Shuanglian Cai , Ling Shi . Experimental Design for the Two-Step Synthesis of Paracetamol from 4-Hydroxyacetophenone. University Chemistry, 2024, 39(8): 331-337. doi: 10.12461/PKU.DXHX202403012
3. [3]
  Yurong Tang , Yunren Shi , Yi Xu , Bo Qin , Yanqin Xu , Yunfei Cai . Innovative Experiment and Course Transformation Practice of Visible-Light-Mediated Photocatalytic Synthesis of Isoquinolinone. University Chemistry, 2024, 39(5): 296-306. doi: 10.3866/PKU.DXHX202311087
4. [4]
  Mengyun Wu , Yuxin Deng , Wenhui Wang , Dongdong Xu , Langui Xie , Peipei Sun . 电化学合成4-氯-2-三异丙基硅基喹啉. University Chemistry, 2026, 41(5): 222-229. doi: 10.12461/PKU.DXHX202511044
5. [5]
  Jing Wang , Xue Qi , Yan Li , Zhihui Wen , Zhanheng Feng , Xiaohang Qiu . 散射光中的隐秘指纹——拉曼光谱. University Chemistry, 2026, 41(4): 280-288. doi: 10.12461/PKU.DXHX202507031
6. [6]
  Huixian Weng , Lefei Hu , Lei Hu , Yihan Zhou , Aohua Wang , Ning Wang , Wenzhe Li , Chunliu Zhu , Shiyan Guo , Miaorong Yu , Yong Gan . Corrigendum to "The complexation of insulin with sodium N-[8-(2-hydroxybenzoyl)amino]-caprylate for enhanced oral delivery: Effects of concentration, ratio, and pH" [Chinese Chemical Letters 33 (2022) 1889-1894]. Chinese Chemical Letters, 2025, 36(8): 111316-. doi: 10.1016/j.cclet.2025.111316
7. [7]
  Renxiao Liang , Zhe Zhong , Zhangling Jin , Lijuan Shi , Yixia Jia . A Palladium/Chiral Phosphoric Acid Relay Catalysis for the One-Pot Three-Step Synthesis of Chiral Tetrahydroquinoline. University Chemistry, 2024, 39(5): 209-217. doi: 10.3866/PKU.DXHX202311024
8. [8]
  Xinyu Liu , Weiran Hu , Zhengkai Li , Wei Ji , Xiao Ni . Algin Lab: Surging Luminescent Sea. University Chemistry, 2024, 39(5): 396-404. doi: 10.3866/PKU.DXHX202312021
9. [9]
  Hao YAN , Meng WANG , Chenyi HU , Ming LI , Chuanjun YUAN . Synthesis of europium complex bonded NaYF₄∶Yb, Er micron-materials and their applications in dual-mode fluorescent development of latent fingerprints. Chinese Journal of Inorganic Chemistry, 2026, 42(5): 991-1002. doi: 10.11862/CJIC.20250302
10. [10]
  Senqiang Zhu , Ruohan Li , Yujia Yang , Jinzhi Liao , Rui Liu . 聚光成辉——Suzuki偶联反应高效制备聚集诱导发射荧光分子及其潜指纹识别应用. University Chemistry, 2026, 41(5): 109-119. doi: 10.12461/PKU.DXHX202511066
11. [11]
  Weizhe Liu , Minghui Shi , Ruiqi Zhu , Bin Pan , Guofu Huang . 抗癌药物艾乐替尼的生物电子等排体的合成. University Chemistry, 2026, 41(5): 210-221. doi: 10.12461/PKU.DXHX202510066
12. [12]
  Yahui HAN , Jinjin ZHAO , Ning REN , Jianjun ZHANG . Synthesis, crystal structure, thermal decomposition mechanism, and fluorescence properties of benzoic acid and 4-hydroxy-2, 2′: 6′, 2″-terpyridine lanthanide complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 969-982. doi: 10.11862/CJIC.20240395
13. [13]
  Yubin Su , Chenyu Yao , Shuyan Chen , Lisha Xu , Min Peng , Yawen Wang , Yu Peng , Jianfeng Zheng . 一种聚集诱导发光荧光探针的合成及其在指纹显影中的应用——本科生综合性化学实验探索. University Chemistry, 2026, 41(5): 70-78. doi: 10.12461/PKU.DXHX202511031
14. [14]
  Peng XU , Shasha WANG , Nannan CHEN , Ao WANG , Dongmei YU . Preparation of three-layer magnetic composite Fe₃O₄@polyacrylic acid@ZiF-8 for efficient removal of malachite green in water. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 544-554. doi: 10.11862/CJIC.20230239
15. [15]
  Huijuan Liao , Yulin Xiao , Dong Xue , Mingyu Yang , Jianyang Dong . Synthesis of 1-Benzyl Isoquinoline via the Minisci Reaction. University Chemistry, 2025, 40(7): 294-299. doi: 10.12461/PKU.DXHX202409092
16. [16]
  Yue Zhao , Yanfei Li , Tao Xiong . Copper Hydride-Catalyzed Nucleophilic Additions of Unsaturated Hydrocarbons to Aldehydes and Ketones. University Chemistry, 2024, 39(4): 280-285. doi: 10.3866/PKU.DXHX202309001
17. [17]
  Liangzhen Hu , Li Ni , Ziyi Liu , Xiaohui Zhang , Bo Qin , Yan Xiong . A Green Chemistry Experiment on Electrochemical Synthesis of Benzophenone. University Chemistry, 2024, 39(6): 350-356. doi: 10.3866/PKU.DXHX202312001
18. [18]
  Guojie Xu , Fang Yu , Yunxia Wang , Meng Sun . Introduction to Metal-Catalyzed β-Carbon Elimination Reaction of Cyclopropenones. University Chemistry, 2024, 39(8): 169-173. doi: 10.3866/PKU.DXHX202401060
19. [19]
  Fengmiao Yu , Yang Sheng , Chanyue Li , Bao Li . The Three Lives of Aspirin. University Chemistry, 2024, 39(9): 115-121. doi: 10.12461/PKU.DXHX202402033
20. [20]
  Qiang HU , Zhiqi CHEN , Zhong CHEN , Xu WANG , Weina WU . Pyridinium-chalcone-based ClO^- fluorescent probe: Preparation and biological imaging applications. Chinese Journal of Inorganic Chemistry, 2025, 41(9): 1789-1795. doi: 10.11862/CJIC.20250086

Get Citation

PDF

XML

Metrics

PDF Downloads(4)
Abstract views(641)
HTML views(33)

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