Figure 6From: Gnidia glauca flower extract mediated synthesis of gold nanoparticles and evaluation of its chemocatalytic potentialCharacterization of AuNPs formed with 1 mM chloroauric acid and 5 % GGFE at 40°C by high resolution transmission electron microscopy (HRTEM). (a) Anisotropic AuNPs adsorbed on surface of each other; (b) Spherical nanoparticles in a range of 10 nm.; (c) Gold nanohexagon with equilateral edges; (d) Gold nanotriangles and hexagons ; (e) Scanning transmission mode micrographs for gold nanotrapezoid.; (f) Elemental mapping of gold nanotrapezoid.Back to article page