Search for "chemical modifications" in Full Text gives 28 result(s) in Beilstein Journal of Nanotechnology.
Beilstein J. Nanotechnol. 2014, 5, 711–716, doi:10.3762/bjnano.5.83
Beilstein J. Nanotechnol. 2013, 4, 129–152, doi:10.3762/bjnano.4.14
Beilstein J. Nanotechnol. 2012, 3, 12–24, doi:10.3762/bjnano.3.2