Fast Geometric Characterization of Gold Nanorod Ensembles Based on Inverse Scattering Spectroscopy

Gold nanorods (NRs) are typical noble metal nanoparticles (NPs) that are widely used nowadays in various applications, such as catalysis, medical diagnosis and therapy, and bio-sensing [1]. Reliable, fast, and accurate measurement methods and the related metrology standards are highly demanded for the production, characterization, and commercial use of gold NRs.