This research aims to explore the design and effectiveness of platinum-confined gold nanocages in immunoassays.
Investigated light-harvesting and heat transfer properties of platinum-confined gold nanocages.
Compared performance with conventional AuNPs in lateral flow immunoassay formats.
Evaluated sensitivity and efficiency improvements of immunoassays using these nanotags.
Achieved a 12.53-fold improvement in performance over conventional AuNPs-LFIA.
Demonstrated enhanced sensitivity in photothermal response.
Provided insights for rational design of photothermal nanotags.
Abstract
, representing a 12.53-fold improvement over conventional AuNPs-LFIA. This study provides valuable insights into the rational design of photothermal nanotags for the development of sensitive LFIA platforms.