Energy gap engineering of polymeric carbon nitride nanosheets for matching with NaYF<sub>4</sub>:Yb,Tm: enhanced visible-near infrared photocatalytic activity

Xuefeng Li, Hao Ren, Zhijuan Zou, Jiaojiao Sun, Jingyu Wang, Zhihong Liu

Chemical Communications · 2015 · 44 citations · 27 references

Concepts

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.

References

27