化学気相輸送法によるZnO単結晶成長

概要

論文の詳細を見る
ZnO single crystals have been grown by chemical vapor transport (CVT) method. In these growths, we used carbon as transporting agents. Two types of colored crystals can be grown under different growth conditions: one is transparent, and another is amber. The grown crystals were evaluated by x-ray diffraction and low temperature photoluminescence measurements. It was found from these evaluations that there are a large number of oxygen vacancies as a color center within the colored ZnO crystal. Furthermore, we found that an amount of carbon content in the starting materials is important to grow high quality ZnO crystals.
石川工業高等専門学校の論文
2006-03-30