Spray Pyrolysis Processing of Y-Ba-Cu-O Superconducting Film

本研究将利用化学气相沉积法制备Y-Ba-Cu-O超导薄膜。 有机金属溶液的喷雾热解处理（SPP）。 微观结构、相稳定性和 作为SPP变量函数的超导行为的评价 将是主要的研究目标。 SPP参数，包括液滴 雾化、喷雾动力学、喷雾室气氛和喷嘴 到衬底的距离将被优化，以确定 产生具有最佳超导行为的膜。

This investigation will prepare superconducting Y-Ba-Cu-O films by spray pyrolysis processing (SPP) of organometallic solutions. Characterization of the microstructure, phase stability and evaluation of superconducting behavior as function of SPP variables will be major research objectives. SPP parameters including droplet atomization, spray dynamics, spraying chamber atmosphere, and nozzle to substrate distance will be optimized to determine conditions for producing films with the best superconducting behavior.