Loading...
Search for:
microscopy--eectron--transmission
0.004 seconds
Graphene/cobalt nanocarrier for hyperthermia therapy and MRI diagnosis
, Article Colloids and Surfaces B: Biointerfaces ; Volume 146 , 2016 , Pages 271-279 ; 09277765 (ISSN) ; Ahadian, M. M ; Ghiass, M. A ; Iraji zad, A ; Saber, R ; Parseh, B ; Oghabian, M. A ; Shanehsazzadeh, S ; Sharif University of Technology
Elsevier
Abstract
Graphene/cobalt nanocomposites are promising materials for theranostic nanomedicine applications, which are defined as the ability to diagnose, provide targeted therapy and monitor the response to the therapy. In this study, the composites were synthesized via chemical method, using graphene oxide as the source material and assembling cobalt nanoparticles of 15 nm over the surface of graphene sheets. Various characterization techniques were then employed to reveal the morphology, size and structure of the nanocomposites, such as X-ray diffraction analysis, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, high resolution transmission electron microscopy and...