One-pot green synthesis of Ag nanoparticle-decorated reduced graphene oxide composites: effect of Ag/graphene oxide volume ratio and its demonstration as low-voltage on-chip photodetector

• Main Authors: Abd. Aziz, Nur Suhaili, Nakajima, Yoshikata, Sato, Haruyoshi, Maekawa, Toru, Hashim, Abdul Manaf
• Format: Article
• Published: Springer New York LLC 2018
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/84921/; http://dx.doi.org/10.1007/s10853-018-2403-4

We present one-pot synthesis of silver nanoparticle-decorated reduced graphene oxide (AgNP-rGO) composite by utilizing ascorbic acid as a green reduction agent. The effect of volume ratio between Ag(NH3)2OH complex solution and GO solution was studied. High content of Ag volume seems to slower down...