Search for "sub-micrometer" in Full Text gives 54 result(s) in Beilstein Journal of Nanotechnology.
Beilstein J. Nanotechnol. 2014, 5, 895–902, doi:10.3762/bjnano.5.102
Beilstein J. Nanotechnol. 2013, 4, 638–648, doi:10.3762/bjnano.4.71
Beilstein J. Nanotechnol. 2012, 3, 703–711, doi:10.3762/bjnano.3.80
Beilstein J. Nanotechnol. 2011, 2, 509–515, doi:10.3762/bjnano.2.55