Home

Citation: CAI Kaiyang, YANG Ruiqin, WANG Yanji, YU Xuejiao, LIU Jianjun. Latent Fingermarks Development with Mercaptosuccinic Acid Modified CdTe Quantum Dots on Various Substrates[J]. Chinese Journal of Applied Chemistry, ;2012, 29(11): 1335-1339. doi: 10.3724/SP.J.1095.2012.00540 shu

Latent Fingermarks Development with Mercaptosuccinic Acid Modified CdTe Quantum Dots on Various Substrates

1.
a Department of Forensic Science, Chinese People's Public Security University, Beijing 100038, China;
2.
b College of Science, Beijing University of Chemical Technology, Beijing 100029, China

Corresponding author: YANG Ruiqin,
Received Date: 2 December 2011
Available Online: 1 February 2012
Fund Project: 教育部新世纪优秀人才计划基金资助项目(NCET-10-0083) (NCET-10-0083)北京教育委员会共建项目计划(SYS1004100436) (SYS1004100436)

Prominent fingermarks were obtained within 1~3 seconds after developed by the water-soluble mercaptosuccinic acid(MSA) modified CdTe quantum dots(QDs) with a wide-continuous excitation spectra and a narrow-symmetric emission spectra on various substrates.Latent fingermarks on water-immersed substrate and sticky adhesive tape were developed successfully.High sensitivity was also obtained on the development of latent fingermarks pressed continuously with the same finger.Compared with methyl violet,rhodamine 6G and mercaptoacetic acid(TGA) modified CdTe QDs,the MSA modified CdTe QDs showed the fastest developing speed and the best fingermarks quality.
- mercaptosuccinic acid,
- CdTe quantum dots,
- latent fingermarks
1. [1]
  Cuicui Yang , Bo Shang , Xiaohua Chen , Weiquan Tian . Understanding the Wave-Particle Duality and Quantization of Confined Particles Starting from Classic Mechanics. University Chemistry, 2025, 40(3): 408-414. doi: 10.12461/PKU.DXHX202407066
2. [2]
  Wenlong Wang , Wentao Hao , Lang He , Jia Qiao , Ning Li , Chaoqiu Chen , Yong Qin . Bandgap and adsorption engineering of carbon dots/TiO₂ S-scheme heterojunctions for enhanced photocatalytic CO₂ methanation. Acta Physico-Chimica Sinica, 2025, 41(9): 100116-0. doi: 10.1016/j.actphy.2025.100116
3. [3]
  Miaomiao He , Zhiqing Ge , Qiang Zhou , Jiaqing He , Hong Gong , Lingling Li , Pingping Zhu , Wei Shao . Exploring the Fascinating Realm of Quantum Dots. University Chemistry, 2024, 39(6): 231-237. doi: 10.3866/PKU.DXHX202310040
4. [4]
  Meijin Li , Xirong Fu , Xue Zheng , Yuhan Liu , Bao Li . The Marvel of NAD⁺: Nicotinamide Adenine Dinucleotide. University Chemistry, 2024, 39(9): 35-39. doi: 10.12461/PKU.DXHX202401027
5. [5]
  Jianjun Liu , Xue Yang , Chi Zhang , Xueyu Zhao , Zhiwei Zhang , Yongmei Chen , Qinghong Xu , Shao Jin . Preparation and Fluorescence Characterization of CdTe Semiconductor Quantum Dots. University Chemistry, 2024, 39(7): 307-315. doi: 10.3866/PKU.DXHX202311031
6. [6]
  Yu SU , Xinlian FAN , Yao YIN , Lin WANG . From synthesis to application: Development and prospects of InP quantum dots. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2105-2123. doi: 10.11862/CJIC.20240126
7. [7]
  Lingqi Zhang , Hairong Huang , Jialin Li , Li Ji , Yufan Pan , Meiling Ye , Cuixue Chen , Shunü Peng . 桂花碳量子点的绿色制备及科普应用方案. University Chemistry, 2025, 40(8): 298-306. doi: 10.12461/PKU.DXHX202409138
8. [8]
  Mengyang LI , Hao XU , Zhonghao NIU , Chunhua GONG , Weihui ZHONG , Jingli XIE . Highly effective catalytic synthesis of β-amino alcohols by using viologen-polyoxometalate hybrid materials. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1294-1300. doi: 10.11862/CJIC.20250080
9. [9]
  Hanxue LIU , Shijie LI , Meng REN , Xuling XUE , Hongke LIU . Design and antitumor properties of dehydroabietic acid functionalized cyclometalated iridium(Ⅲ) complex. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1483-1494. doi: 10.11862/CJIC.20250031
10. [10]
  Zeyu XU , Anlei DANG , Bihua DENG , Xiaoxin ZUO , Yu LU , Ping YANG , Wenzhu YIN . Evaluation of the efficacy of graphene oxide quantum dots as an ovalbumin delivery platform and adjuvant for immune enhancement. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1065-1078. doi: 10.11862/CJIC.20240099
11. [11]
  Li'na ZHONG , Jingling CHEN , Qinghua ZHAO . Synthesis of multi-responsive carbon quantum dots from green carbon sources for detection of iron ions and L-ascorbic acid. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 709-718. doi: 10.11862/CJIC.20240280
12. [12]
  Mengfei He , Chao Chen , Yue Tang , Si Meng , Zunfa Wang , Liyu Wang , Jiabao Xing , Xinyu Zhang , Jiahui Huang , Jiangbo Lu , Hongmei Jing , Xiangyu Liu , Hua Xu . Epitaxial Growth of Nonlayered 2D MnTe Nanosheets with Thickness-Tunable Conduction for p-Type Field Effect Transistor and Superior Contact Electrode. Acta Physico-Chimica Sinica, 2025, 41(2): 2310029-0. doi: 10.3866/PKU.WHXB202310029
13. [13]
  Lirui Shen , Kun Liu , Ying Yang , Dongwan Li , Wengui Chang . Synthesis and Application of Decanedioic Acid-N-Hydroxysuccinimide Ester: Exploration of Teaching Reform in Comprehensive Applied Chemistry Experiment. University Chemistry, 2024, 39(8): 212-220. doi: 10.3866/PKU.DXHX202312035
14. [14]
  Xinxue Li . The Application of Reverse Thinking in Teaching of Boiling Point Elevation and Freezing Point Depression of Dilute Solutions in General Chemistry. University Chemistry, 2024, 39(11): 359-364. doi: 10.3866/PKU.DXHX202401075
15. [15]
  Yongzhi LI , Han ZHANG , Gangding WANG , Yanwei SUI , Lei HOU , Yaoyu WANG . A two-dimensional metal-organic framework for the determination of nitrofurantoin and nitrofurazone in aqueous solution. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 245-253. doi: 10.11862/CJIC.20240307
16. [16]
  Tong WANG , Qinyue ZHONG , Qiong HUANG , Weimin GUO , Xinmei LIU . Mn-doped carbon quantum dots/Fe-doped ZnO flower-like microspheres heterojunction: Construction and photocatalytic performance. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1589-1600. doi: 10.11862/CJIC.20250011
17. [17]
  Xiaoyang Li , Xiaowei Huang , Yimeng Zhang , Huan Liu , Shao Jin , Junpeng Zhuang . Comprehensive Chemical Experiments on the Synthesis of 1,3-Dibromo-5,5-Dimethylhydantoin and Its Application as a Brominating Reagent. University Chemistry, 2025, 40(7): 286-293. doi: 10.12461/PKU.DXHX202408035
18. [18]
  Jianan Hong , Chenyu Xu , Yan Liu , Changqi Li , Menglin Wang , Yanwei Zhang . Decoding the interfacial competition between hydrogen evolution and CO₂ reduction via edge-active-site modulation in photothermal catalysis. Acta Physico-Chimica Sinica, 2025, 41(9): 100099-0. doi: 10.1016/j.actphy.2025.100099
19. [19]
  Lilong Gao , Yuhao Zhai , Dongdong Zhang , Linjun Huang , Kunyan Sui . Exploration of Thiol-Ene Click Polymerization in Polymer Chemistry Experiment Teaching. University Chemistry, 2025, 40(4): 87-93. doi: 10.12461/PKU.DXHX202405143
20. [20]
  Shiyang He , Dandan Chu , Zhixin Pang , Yuhang Du , Jiayi Wang , Yuhong Chen , Yumeng Su , Jianhua Qin , Xiangrong Pan , Zhan Zhou , Jingguo Li , Lufang Ma , Chaoliang Tan . Pt Single-Atom-Functionalized 2D Al-TCPP MOF Nanosheets for Enhanced Photodynamic Antimicrobial Therapy. Acta Physico-Chimica Sinica, 2025, 41(5): 100046-0. doi: 10.1016/j.actphy.2025.100046

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(942)
HTML views(149)

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