From:  Canna indica silver nanoparticles (AgNPs): a green alternative for medicine

 Bandgap energies of the optimized C. indica AgNPs

Sample IDBand gap energy (eV)
Red_AgNP2.82
Pink_AgNP2.95
Pink red_AgNP2.82
Yellow_AgNP2.82
Yellow red_AgNP2.82

AgNPs: silver nanoparticles