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Sensitivity enhancement in the colorimetric detection of lead(II) ion using gallic acid–capped gold nanoparticles: Improving size distribution and minimizing interparticle repulsion

NanoparticlesChemical EngineeringEngineeringSensitivity EnhancementMetal NanoparticlesNanotechnologyColorimetric DetectionAnalytical ChemistryChemistryNanosensorGold NanoparticlesPlasmonic Material