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A solvothermal process has been applied for the preparation of monodisperse magnetite by the decomposition of chelate iron alkoxide complexes with diethylene glycol. The magnetite nanocrystals have narrow size distribution and high crystallinity. The Fe 3 O 4 products are characterized by X-ray diffraction and transmission electron microscopy, Mössbauer spectra and vibrating sample...
Comminuted fracture is still a medical problem because of the difficulties for the small bone pieces fixation. Bone adhesive is one of the most potential methods to solve the problem. However, there are a lot of defects in the present medical adhesives. Some adhesives will produce certain poisonous substance in body which would be harmful to people's health. Some have worse adhesive strength and degrade...
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