Search for "atomic force microscopy, scanning force microscopy" in Full Text gives 2 result(s) in Beilstein Journal of Nanotechnology.
Beilstein J. Nanotechnol. 2016, 7, 946–947, doi:10.3762/bjnano.7.86
Beilstein J. Nanotechnol. 2014, 5, 289–290, doi:10.3762/bjnano.5.31