▎ 摘　　要

A special organic-inorganic nanohybrid, graphic carbon nitride (g-C3N4)/copper species by smartly implanted reduced graphene oxide was fabricated. The nanohybrid (g-C3N4/rGo/CuxO) exhibited lower interface resistance and higher photoelectric response. It was found that the implanted reduced graphene oxide played an important role in promoting electron transfer in the nanohybrid by improving the linkage of the inorganic copper species and the organic graphic carbon nitride. By solid diffuse reflection spectra, fluorescence spectra, and electron paramagnetic resonance (EPR) spectra, it was confirmed that the excellent performance of the nanohybrid was originated from strong visible absorption, effective separation of photogenerated charges and more oxygen vacancies in the nanohybrid. It will provide a favorable way for constructing organic-inorganic hybrid with high photoelectronic performance.