标题：N-Doped nanodots/np+-Si photocathodes for efficient photoelectrochemical hydrogen generation

作者：Deliang Chen, Song Dai, Xiaodong Su, Yu Xin, Shuai Zou, Xusheng Wang, Zhenhui Kang and Mingrong Shen

论文摘要：Carbon nanodots treated with N2-plasma are effective catalysts for solar-driven hydrogen-evolved-reaction on np+-Si photocathodes and a support for Pt allowing for the reduction in Pt loading by a factor of about 3.5 while improving the photoelectrochemical activity.