Functionalized self-assembly of gold nanoparticles functionalized with amino acids and aleurone globular protein

摘要

Gold colloidal aqueous solutions were synthesized and characterized by UV-Vis spectroscopy and TEM. Gold films were prepared on silanized glass slides at room temperature and with thermal treatment. The interaction of gold nanoparticles with biomolecules (amino acids, protein) was studied using UV-Vis spectroscopy, AFM, TEM and X-ray diffraction.