[F-2-4] Spatial Variation of the Work Function in Nano-crystalline TiN Films Measured by Dual-Mode Scanning Tunneling Microscopy L. Bolotov1, K. Fukuda1, T. Tada1, T. Matsukawa1, M. Masahara1 (1.AIST (Japan)) https://doi.org/10.7567/SSDM.2014.F-2-4