Detection of Nanoscale Soil Organic Matter by Middle Infrared Spectrum for Forensic Science
Joint Authors
Liu, Yingzi
Li, Qiang
Li, Yumei
Bao, Jie
Hu, Zhiheng
Hao, Dakui
Song, Dongxue
Wang, Yiwei
Yang, Min
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-04
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Soil is useful as a kind of trace evidence for forensic science.
Thus it is very crucial to identify sources of soil.
The nanoscale soil organic matter (NSOMs) can be used to differentiate soil sources because their constituents and contents are relatively stable with time but variant by location.
In this study, NSOMs from eighteen regions of Shandong Province in China were examined by middle infrared spectrum (4000–400 cm−1).
The results showed that the constituents and contents of NSOMs in eighteen samples were dramatically different; a NSOM fingerprint for each sample was drawn based on these characteristics.
This suggests that a national or global NSOM fingerprint database could be rapidly established by the one-step middle infrared spectrum analysis for different soil samples, which will be helpful to determine crime scenes by comparing the middle infrared spectrum of forensic soil with the NSOMs fingerprint database.
American Psychological Association (APA)
Liu, Yingzi& Li, Qiang& Li, Yumei& Bao, Jie& Hu, Zhiheng& Hao, Dakui…[et al.]. 2015. Detection of Nanoscale Soil Organic Matter by Middle Infrared Spectrum for Forensic Science. Journal of Chemistry،Vol. 2015, no. 2015, pp.1-4.
https://search.emarefa.net/detail/BIM-1067335
Modern Language Association (MLA)
Liu, Yingzi…[et al.]. Detection of Nanoscale Soil Organic Matter by Middle Infrared Spectrum for Forensic Science. Journal of Chemistry No. 2015 (2015), pp.1-4.
https://search.emarefa.net/detail/BIM-1067335
American Medical Association (AMA)
Liu, Yingzi& Li, Qiang& Li, Yumei& Bao, Jie& Hu, Zhiheng& Hao, Dakui…[et al.]. Detection of Nanoscale Soil Organic Matter by Middle Infrared Spectrum for Forensic Science. Journal of Chemistry. 2015. Vol. 2015, no. 2015, pp.1-4.
https://search.emarefa.net/detail/BIM-1067335
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1067335