[B-1-3] X-ray photoelectron spectroscopy study of dipole effects at HfO2/SiO2/Si stacks L. Q. Zhu1, K. Kita1, T. Nishimura1, K. Nagashio1, S. K. Wang1, A. Toriumi1 (1.Univ. of Tokyo) https://doi.org/10.7567/SSDM.2009.B-1-3