... Zhang RQ, Zhang PF, Kang TT, Fan HB, Liu XL, Yang SY, Wei HY, Zhu QS,Wang ZG: Determination of the valence band offset of wurtzite InN/ZnOheterojunction by x- ray photoelectron spectroscopy. ... 6:316http://www.nanoscalereslett.com/content/6/1/316Page 3 of 5NANO EXPRESS Open AccessValence band offset of InN/BaTiO3heterojunctionmeasured by X- ray photoelectron spectroscopyCaihong Jia1,2, Yonghai Chen1*, Yan Guo1, Xianglin ... Laboratory of Semiconductor Material Science, Institute of Semiconductors, Chinese Academy of Science, P.O. Box 912, Beijing 100083,PR China2Key Laboratory of Photovoltaic Materials of Henan...