Fig. 1
From: BSA-Coated Gold Nanorods for NIR-II Photothermal Therapy
The photoproperties of AuNR@CTAB at different synthesis conditions. a The preparation of AuNR@CTAB. b The image of CTAB-coated gold nanorods (AuNR@CTAB), c UV–vis spectra of prepared AuNR@CTAB with varying NaBH4 concentration, d UV–vis spectra of prepared AuNR@CTAB with varying HCl concentration e UV–vis spectra of prepared AuNR@CTAB with varying AgNO3 concentration