title: Energy gap engineering of polymeric carbon nitride nanosheets for matching with NaYF4:Yb,Tm: enhanced visible-near infrared photocatalytic activity.
abstract: Molecularly grafted carbon nitride (CN) nanosheets, matching well with the emission energy of upconversion phosphors (UCPs), were acquired for the first time. As a result of energy gap engineering, the assembled composites successfully realized the full use of visible-NIR light and afforded much higher activity than any CN- or UCP-based photocatalyst ever reported.
authors.affiliation: Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China. zhhliu@whu.edu.cn.
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Li
authors.forename: Hao
authors.initials: H
authors.lastname: Ren
authors.forename: Zhijuan
authors.initials: Z
authors.lastname: Zou
authors.forename: Jiaojiao
authors.initials: J
authors.lastname: Sun
authors.forename: Jingyu
authors.initials: J
authors.lastname: Wang
authors.forename: Zhihong
authors.initials: Z
authors.lastname: Liu