六方晶系 meaning in English
hexagonal crystal system
hexagonal system
hexagonalsystem
Examples
- Smoky quartz is the celebration stone for the 70th anniversary
晶系：六方晶系 - Xrd spectra show that the bulk gan particles are wurtzite structure , and the nc gan has small domain size and the structure of solid solution phase
Xrd结果显示经由气凝法合成前后氮化镓均为一六方晶系结构，利用块状氮化镓生成的奈米粉体粒径微细且是一种固溶相结构。 - Fe - sem , edx , xrd , saed and hrtem indicated that the regular arrays nanorods were wurtzite single crystal gan and the nanorods were tapered from the base to their upper end , which compatible with the theoretical result
Fe - sem ， edx ， xrd ， saed和hrtem结果表明：规则排列的纳米棒是具有六方晶系纤锌矿结构的gan单晶体，并且从西北工业大学博士学位论文底部到顶部具有塔形形貌，这一现象与理论推导结果一致。 - Zinc oxide ( zno ) is a wide band gap ( 3 . 4ev ) semiconductor with the hexagonal crystal structure ( wurtzite type ) . zno thin films with the c - axis orientation perpendicular to the substrate show excellent piezo - electrical properties and are widely used in piezo - electrical filed . and the dense anjd uniform surface of the films is required when zno thin films are used as integrated functional films
Zno属于六方晶系6mm点群，晶体在c轴垂直面上的电性和弹性都是对称的，因而c轴择优取向的多晶薄膜能够具有单晶那样的压电性和光电性质，而具有平整均匀的表面形貌则是zno薄膜作为一种集成功能薄膜应用性能的保证。