Banca de DEFESA: Múria de Jesus da Silva Couto

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : Múria de Jesus da Silva Couto
DATE: 20/07/2023
TIME: 14:30
LOCAL: Plataforma Teams
TITLE:

Development of nanomaterial for identification of adultered surface.

KEY WORDS:

Nanomaterials, adulterated surfaces, polymer film, metal surface development, forensic sciences.

PAGES: 97
BIG AREA: Outra
AREA: Multidisciplinar
SUMMARY:

The development of nanomaterials has offered promising opportunities in the field of identifying adulterated surfaces. The present work aims to develop a polymeric film containing copper for application in the technique of revealing adulterated metallic surfaces, emerging as an important innovation in the field of forensic sciences. The films were prepared using the casting technique using low molecular weight polymer powder, acetic acid, glycerol and copper II chloride. The technique was efficient in the development process on the tested plates considering the particularities related to chemical composition and sanding. The method presents itself as an environmentally friendly, economically viable, safe alternative for the professionals involved and saves on reagents, in addition to not requiring large investments or specialized equipment for making the films as well as for application.

COMMITTEE MEMBERS:
Externo à Instituição - ATAILSON OLIVEIRA DA SILVA - OUTROS
Presidente - 1644041 - CLAURE NAIN LUNARDI GOMES
Externo à Instituição - EDUARDO JOSÉ JUCÁ MALLMANN - PCDF
Interno - 1652361 - MARCELO HENRIQUE SOUSA