writer：Saisai Yuan, Qitao Zhang, Bin Xu, Sixiao Liu, Jinquan Wang, Ju Xie, Ming Zhang,Teruhisa Ohno
keywords：g-C 3 N 4
source：期刊
Issue time：2017年
Graphitic  carbon  nitride  (g-C3N4)  was  synthesized  with  a  new precursor  (thiourea  oxide)  by  a  simple  one-pot  calcination method. The sulphur-oxygen co-doping could modulate the band structure of pristine g-C3N4, resulting in its absorbance edge up to 600  nm，which  well  consisted  with  DFT  calculation.  Thus,  its photocatalytic property was enhanced.