Abstract
In this work we firstly used partially thiolated polyamidoamine (PAMAM) dendrimer to replace CTAB molecules on the surface of gold nanorods (GNRs) by round-trip phase transfer ligand exchange, thus eliminating their cytotoxicity and improving their biocompatibility. The dendrimer-modified gold nanorods (dGNRs) were characterized by transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), UV-vis spectrometer, thermogravimetric analysis (TGA) and Fourier transformation infrared (FTIR) spectroscopy. The results indicate that dGNRs were successfully prepared.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
