Force mapping on a partially H-covered Si(111)-(7×7) surface: Influence of tip and surface reactivity

This work was supported by Grants-in-Aid for Scientific Research (22221006, 24360016, 24651116, and 22760028) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan, Funding Program for Next Generation World-Leading Researchers. This work is also supported by MAT2011-23627, CSD2010-00024, PLE2009- 0061 (MINECO, Spain). P.P. was supported by the Ramon y Cajal program (MINECO, Spain).We further acknowledge the support provided by the Czech Science Foundation (GACR) under the projects P204/11/P578 and P204/10/0952, the GAAV project IAA100100905 and project M100101207