主题：【已应助】求助4篇文献，感激不尽

【序号】： 1
【作者】： Kato H, Asakura K, Kudo A
【题名】： Highly efficient water splitting into H-2 and O-2 over lanthanum-doped NaTaO3 photocatalysts with high crystallinity and surface nanostructure
【期刊】： JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 
【年、卷、期、起止页码】： Volume: 125  Issue: 10  Pages: 3082-3089  Published: MAR 12 2003
【全文链接】：http://pubs.acs.org/doi/abs/10.1021/ja027751g

【序号】： 2
【作者】： Asahi R, Morikawa T, Ohwaki T, et al
【题名】： Visible-light photocatalysis in nitrogen-doped titanium oxides
【期刊】： SCIENCE 
【年、卷、期、起止页码】：  Volume: 293  Issue: 5528  Pages: 269-271  Published: JUL 13 2001
【全文链接】：http://www.sciencemag.org/content/293/5528/269

【序号】： 3
【作者】： Zou ZG, Ye JH, Sayama K, et al
【题名】： Direct splitting of water under visible light irradiation with an oxide semiconductor photocatalyst
【期刊】： NATURE 
【年、卷、期、起止页码】： Volume: 414  Issue: 6864  Pages: 625-627  Published: DEC 6 2001
【全文链接】：http://www.nature.com/nature/journal/v414/n6864/full/414625a.html

【序号】：4
【作者】：Fujishima A, Zhang XT, Tryk DA
【题名】：TiO2 photocatalysis and related surface phenomena
【期刊】：SURFACE SCIENCE REPORTS 
【年、卷、期、起止页码】：  Volume: 63  Issue: 12  Pages: 515-582  Published: DEC 15 2008
【全文链接】：http://www.sciencedirect.com/science/article/pii/S0167572908000757