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Uniform pure iron (Fe) nanocrystals with particle size smaller than 10nm were synthesized via hydrogenation reduction of a nontoxic organometallic precursor ferric acetylacetone [Fe(acac)3] in an autoclave at elevated temperature. Since reaction is conducted with a pressure of 6MPa, choice of solvent become more convenient because some low-boiling-point solvents could also be used. In order to better...
The aim of the study is to evaluate the cell affinity of poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) (PHBV) thin films using a parallel plate flow chamber system. The PHBV thin films were modified by anhydrous ammonia gaseous plasma treatment. Mouse 3T3 fibroblast cells were seeded on bare and plasma modified PHBV thin films, respectively. A laminar flow enforces the cells on these films...
With the increasing electromagnetic radiation of household appliances, the impacts of electromagnetic radiation on the people are larger than before. This paper aims to solve the problems which reducing the electromagnetic radiation at maximum extent by displaying furnitures or plants and using materials in the interior house design. There is big distinction when people displace the household appliances...
Abstract A new method of using Vis/NIR spectroscopy technique to identify the varieties of red wines was studied. Through comparing modeling performance built by different amounts of independent components, 20 independent components (ICs) extracted by independent components analysis (ICA) were employed as the inputs of the BP neural networks and were consider to be important parameter for calibration...
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