外文翻譯---對(duì)用高溫高壓連續(xù)流微反應(yīng)合成磷化銦納米晶體的研究-展示頁(yè)
2025-05-27 09:56本頁(yè)面
【正文】 of free fatty acid in solution and the aging temperature. Other experimental parameters such as injection temperature and particle concentration do not appear to significantly affect InP nanocrystal size or size distributions. In addition, we probe the ability to grow larger InP nanocrystals through the sequential injection of precursors in the third stage of the microfluidic reactor. The use of high temperatures and high pressures in a continuous microfluidic system allows for a wide selection of solvents, precursors, and ligand systems, providing a vastly increased parameter space to explore synthetic utilization of lowmolecularweight solvents at high pressures offers supercritical conditions tunable from liquid to gas like providing high diffusion rates, improved mixing,[6] and the ability to solubilize various pounds inaccessible by solvents employed in traditional nanocrystal syntheses.[2b,c, 3, 7] The use of a supercritical solvent in a microfluidic reactor results in narrower residence time distributions, producing homogeneous reaction conditions ideal for nanocrystal synthesis.[8] Microfluidic systems allow precise control over reaction conditions and reproducibility[9] as a result of rigorous control of heat and m
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