Optimization of Dye and Plasticizer Concentrations in Halochromic Sensor Films for Rapid pH Response Using Bird-Inspired Metaheuristic Algorithms

Optimization of Dye and Plasticizer Concentrations in Halochromic Sensor Films for Rapid pH Response Using Bird-Inspired Metaheuristic Algorithms

The pH level of a wound environment is a crucial biomarker for monitoring wound healing, particularly in chronic wounds, where alkalinity (pH > 7) is linked to bacterial colonization and infection. This study developed and optimized a halochromic sensor film composed of polyvinyl alcohol (PVA), p...

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Bibliographic Details
Main Authors: Daeuk Kim, Ronnie S. Concepcion, Joseph Rey H. Sta. Agueda, Jubert C. Marquez
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Sensors
Subjects:
colorimetric sensor
halochromic film
metaheuristic algorithms
optical pH sensor
optimization
smart polymer film
Online Access:https://www.mdpi.com/1424-8220/25/11/3494
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