P-Nitrophenol Degradation Using N-Doped Reduced Graphene-CdS Nanocomposites Gharedaghi, Sepideh ; Kimiagar, Salimeh ; Safa, Saeed Abstract Publication: Physica Status Solidi Applied Research Pub Date: February 2018 DOI: 10.1002/pssa.201700618 Bibcode: 2018PSSAR.21500618G