Wafer-scale fabrication of nitrogen-doped reduced graphene oxide with enhanced quaternary-n for high-performance photodetection

• Main Authors: Mohammad Haniff, Muhammad Aniq Shazni, Zainal Ariffin, Nur Hamizah, Hafiz, Syed Muhammad, Poh, Choon Ooi, Syono, Mohd. Ismahadi, Hashim, Abdul Manaf
• Format: Article
• Published: American Chemical Society 2019
• Subjects: Q Science (General); TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/87383/; http://dx.doi.org/10.1021/acsami.8b19043

We demonstrated a simple and scalable fabrication route of a nitrogen-doped reduced graphene oxide (N-rGO) photodetector on an 8 in. wafer-scale. The N-rGO was prepared through in situ plasma treatment in an acetylene-ammonia atmosphere to achieve an n-type semiconductor with substantial formation o...