UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
Call for Paper
Volume 11 | Issue 10 | October 2024

JETIREXPLORE- Search Thousands of research papers



WhatsApp Contact
Click Here

Published in:

Volume 10 Issue 11
November-2023
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

7.95 impact factor calculated by Google scholar

Unique Identifier

Published Paper ID:
JETIR2311161


Registration ID:
527765

Page Number

b526-b530

Share This Article


Jetir RMS

Title

Development of dark powder by coconut spathe ash for latent fingerprint visualization

Abstract

Fingerprints are one of the most frequently found evidence in crime scene and are widely recognized as a tool for human personal identification. The nature of fingerprints varies at crime scene on a circumstantial basis like visible, three-dimensional and latent or invisible fingerprints. The latent prints are mostly encountered at a crime scene, which requires the use of imaging technique. Among the established routine methods for fingerprint development are the use of commercially available black and white powder. Although this method is relatively fast, simple and cheap, but can cause harmful hazards and health risks to users due to the use of fine particles such as titanium dioxide, lead and mercury-based powders. Therefore, there is a growing need to find alternate powders that are easy to prepare, cost-effective, and non-toxic in nature. This study proposes to develop an alternate powder that can be produced by the ash of coconut spathe that is considered as waste of coconut fruit and it is a much cheaper, simple, and readily available option and the finding of the study revealed that ash of coconut spathe is capable in visualizing latent fingerprint on both porous and non-porous surfaces such as sunmica, glass, marble, metal, tiles, plastic, paper and plaster wall. The frictional ridges were very clear and all the minutiae and can be used for comparison and record purposes. This study also opens up the scope of further study in this way.

Key Words

Latent fingerprint, coconut spathe, crime scene, toxic, hazardous

Cite This Article

"Development of dark powder by coconut spathe ash for latent fingerprint visualization", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 11, page no.b526-b530, November-2023, Available :http://www.jetir.org/papers/JETIR2311161.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Development of dark powder by coconut spathe ash for latent fingerprint visualization", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 11, page no. ppb526-b530, November-2023, Available at : http://www.jetir.org/papers/JETIR2311161.pdf

Publication Details

Published Paper ID: JETIR2311161
Registration ID: 527765
Published In: Volume 10 | Issue 11 | Year November-2023
DOI (Digital Object Identifier):
Page No: b526-b530
Country: Ranchi, Jharkhand , India .
Area: Other
ISSN Number: 2349-5162
Publisher: IJ Publication


Preview This Article


Downlaod

Click here for Article Preview

Download PDF

Downloads

000171

Print This Page

Current Call For Paper

Jetir RMS