“…31,32 Besides, the presence of metal nanoparticles such as AuNPs or AgNPs as lightcapturing plasmonic layer is expected to improve the photoelectric properties of graphene in optoelectronic devices. 28,[33][34][35][36][37][38][39] From the foregoing results, it is clear that further research on the characteristics of GO-AuNPs hybrid materials is needed for possible applications in optoelectronic devices, sensors, etc. .…”