CAJ | 학술논문

以康宁Eagle 2000玻璃为衬底,用磁控溅射法制备了不同硅铝厚度比的非晶硅/二氧化硅/铝叠层,在氩气保护下于450℃退火一定时间,制备出铝诱导多晶硅薄膜。用Raman光谱和紫外反射光谱讨论了硅铝厚度比对薄膜结晶性能的影响。结果表明,硅铝厚度比对多晶硅薄膜的结晶性能有显著影响,最佳硅铝厚度比为5∶1。
이강저Eagle 2000파리위츤저,용자공천사법제비료불동규려후도비적비정규/이양화규/려첩층,재아기보호하우450℃퇴화일정시간,제비출려유도다정규박막。용Raman광보화자외반사광보토론료규려후도비대박막결정성능적영향。결과표명,규려후도비대다정규박막적결정성능유현저영향,최가규려후도비위5∶1。
Corning glass eagle 2000 was used as substrate to prepare glass/amorphous/silicate/aluminum stacks of different thickness ratio of silicon to aluminum by magnetron-sputtering.The stacks were annealed at 450℃ for selected time in Ar atmosphere and polycrystalline silicon film was achieved by aluminum-induced crystallization.Raman spectra and ultraviolet reflectance spectra were used to measure the crystalline quality of polycrystalline silicon.The crystalline quality was greatly influenced by the thickness ratio.The optimum thickness ratio of silicon to aluminum was 5∶1,which was inferred by the crystalline quality.