@article{oai:nagasaki-u.repo.nii.ac.jp:00020530, author = {岩永, 浩 and 柴田, 昇}, journal = {長崎大学教養部紀要. 自然科学}, month = {Jan}, note = {ZnO single crystals were grown by oxidizing ZnSe in the vapor phase. Almost all the crystals obtained were hexagonal hollow prisms which were practically classified into the needle-type hollow crystals and the hopper-type hollow crystals. Growth of the hoppers may be explained by a mechanism defined as "multiple grafting" which accounts for various appearances and characteristic features of the hoppers. On the other hand, the prismatic walls of the hollow needles may be caused by the growth of the clusters of fine whiskers parallel to the c direction and filling up the space between them., 長崎大学教養部紀要. 自然科学. 1974, 14, p.11-22}, pages = {11--22}, title = {ZnSe から生じる ZnO hollow crystalの成長機構}, volume = {14}, year = {1974} }