Beilstein J. Nanotechnol.2015,6, 1957–1969, doi:10.3762/bjnano.6.200
, likely related to the precipitation of metallic Co in nanoparticles.
Keywords: cobalt-dopedzincoxide; ferromagnetism; magnetic properties; microwave solvothermal synthesis (MSS); paramagnetism; Introduction
Nanomaterials have drawn the attention of researchers from all over the world due to their new
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Figure 1:
SEM images of ZnO nanopowders in their as-produced (before annealing) state: (a) undoped, (b) doped...