@inproceedings{1cc55b7ef7184add8d23da5632dc31f4,
title = "Aged fingermarks detection with CdS/PAMAM nanocomposites",
abstract = "CdS(Cadmium sulfide)/PAMAM(polyamidoamine) Nanocomposites were in-situ prepared taking PAMAM dendrimers as stabilization in water. The prepared solution containing photoluminescent semiconductor CdS QDs(Quantum dots) was utilized for detection of aged fingermarks on adhesive tape strips. The fingermarks were aged for 1 d, 7 d and 30 d in nature light respectively. The results show that the latent aged fingermarks treated with CdS/PAMAM nanocomposites emit yellow luminescence under ultraviolet excitation of 365 nm in the dark. Aged fingermarks were detected successfully with better resolving rate comparing with existing nano-scale commercial TiO2 powder suspension.",
keywords = "Aged fingermarks, Cadmium sulfide, Dendrimers, Forensic science, Photoluminescence, Semiconductor quantum dots",
author = "Jin, {Yu Juan} and Luo, {Yun Jun} and Xu, {Guo Zhi} and Biao Yang",
year = "2011",
doi = "10.4028/www.scientific.net/AMR.282-283.466",
language = "English",
isbn = "9783037851951",
series = "Advanced Materials Research",
pages = "466--469",
booktitle = "Advanced Research on Material Engineering, Chemistry, Bioinformatics, MECB 2011",
note = "2011 International Conference on Material Engineering, Chemistry, Bioinformatics, MECB2011 ; Conference date: 21-08-2011 Through 22-08-2011",
}