MORPHOLOGY AND GROWTH-MECHANISM OF NEW-SHAPED ZNO CRYSTALS

被引：33

作者：

KITANO, M ^{[1
]}

HAMABE, T ^{[1
]}

MAEDA, S ^{[1
]}

OKABE, T ^{[1
]}

机构：

[1] TOYAMA UNIV,DEPT PHYS,TOYAMA 930,JAPAN

来源：

JOURNAL OF CRYSTAL GROWTH | 1993年 / 128卷 / 1-4期

关键词：

D O I：

10.1016/S0022-0248(07)80105-9

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

We report new-shaped ZnO crystals grown by using the similar method reported previously for growing four-legs-form tetrapod-like crystals with adding Sn-Zn alloy powder to ZnO/Zn powder. The crystal has four long and four short legs which are united at a same junction and make an equal angle of 70.5-degrees to each other. From the determination of the crystallographic polarity of the faces of octahedral nuclei, we consider that the additional short legs grow on the four oxygen faces of an octahedral nucleus by VLS mechanism where liquid Sn-ZnO alloy acts as an agent for the formation of the stable liquid-solid interface.

引用

页码：1099 / 1103

页数：5

共 6 条

[1] GROWTH OF LARGE TETRAPOD-LIKE ZNO CRYSTALS .2. MORPHOLOGICAL CONSIDERATIONS ON GROWTH-MECHANISM [J].