LSPR spectra for 120*110*50 nm Au nanostructures

LSPR_spectra_Au_nanostructures_in_air_and_PBS_buffer_solution_760_395

LSPR spectra for 120*110*50 nm Au nanostructures in air (left) and in PBS buffer solution (right). The shift of spectra to the right corresponds to immobilization of immunoglobulins with different concentrations on the surface of nanoparticles.