METHOD FOR BUILDING OF A SERS SUBSTRATE FROM METALLIC NANOPARTICLES, SERS SUBSTRATE, AND USE THEREOF

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United States of America

APP PUB NO 20250044231A1
SERIAL NO

18760632

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Abstract

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The present disclosure refers to a method for building a SERS substrate from metal nanoparticles for determining the content of phosphonate-based scale inhibitors present at low concentrations in water using surface-enhanced Raman spectroscopy (SERS). The substrates also are used in detergent and dispersant products, in corrosion inhibitors and in water treatment systems in general, such as cooling water and boiler water, in addition to being applied in other fields such as the textile, concrete and paper industries.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ALMEIDA, DE PAULA Camila Cristina Belo Horizonte, BR 1 0
ALVES, FONTES Rosane Rio de Janeiro, BR 10 4
BARBOSA, MELO DE CARVALHO Alexandre Rio de Janeiro, BR 3 0
BATISTA, ALVIM Felipe Rio de Janeiro, BR 4 0
BOTELHO, BARBOSA Mariana Belo Horizonte, BR 1 0
CATARINO, DO CARMO Ana Carolina Belo Horizonte, BR 1 0
CAVALCANTE, FREITAS Tiago Rio de Janeiro, BR 8 1
DE, MELLO SILVA Jussara Rio de Janeiro, BR 3 0
FERREIRA, LOPES Isabela Maria Belo Horizonte, BR 1 0
LOPES, LEITE DA SILVA Giselle Maria Rio de Janeiro, BR 3 0
PADULA, Izabela Diniz Belo Horizonte, BR 1 0
PAULING, DE FARIA PEIXOTO Linus Belo Horizonte, BR 1 0
SACORAGUE, Luiz Alexandre Rio de Janeiro, BR 4 1
SAMPAIO, PIMENTA Ana Clara Belo Horizonte, BR 1 0
SUAREZ, FERREIRA Stefan Rio de Janeiro, BR 4 0
TEIXEIRA, DA SILVA Monica Rio de Janeiro, BR 2 0

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