| 查看: 581 | 回复: 2 | |||
| 本帖产生 1 个 翻译EPI ,点击这里进行查看 | |||
[交流]
帮忙修改语法错误-7(修改请标出)-
|
|||
| By the optical floating zone method for the first time, XXX single crystals have been grown at a growth speed of 6 mm/h and a rotation rate of 30 rpm under an air atmosphere. The as-grown sample has the size of Ф 4-6 mm × L 87 mm and the largest crystal domain was Ф 5 mm× L 32 mm. The as-grown crystal has dark brown in color, and the color of crystal fades to light brownish after annealing in the oxygen atmosphere. The single crystal grows along c-axis direction and the cleavage plane can be indexed to b- axis direction. The crystal is free of low angle grain boundary and inclusion. The photoluminescence spectrum of the crystal has a strong blue emission band centered at 435 nm. The oxygen vacancies of the as-grown crystal can be eliminated by the annealing process in the oxygen atmosphere, which results in the change of color of the crystal, the narrowing of FWHM of the XX stretching band (905 cm-1) and the increase of the blue emission intensity. |
» 猜你喜欢
全日制(定向)博士
已经有5人回复
假如你的研究生提出不合理要求
已经有10人回复
萌生出自己或许不适合搞科研的想法,现在跑or等等看?
已经有4人回复
Materials Today Chemistry审稿周期
已经有4人回复
参与限项
已经有3人回复
实验室接单子
已经有4人回复
对氯苯硼酸纯化
已经有3人回复
求助:我三月中下旬出站,青基依托单位怎么办?
已经有12人回复
所感
已经有4人回复
要不要辞职读博?
已经有7人回复
» 抢金币啦!回帖就可以得到:
柔性电子全国重点实验室(南邮)诚聘博士后(长期有效)
+2/168
双一流南京医科大学招计算机、AI、统计、生物信息等方向26年9月入学博士
+1/85
DNA甲基化位点定量试剂盒(qPCR版)-适合特定基因位点5mC定量检测
+1/82
供应德国EXAKT艾卡特半导体导热散热材料三辊研磨机50 PLUS
+1/82
原子层沉积(ALD)磁控溅射PECVD等微纳代工服务:18817872921
+1/82
锌离子混合电容器
+1/74
上海大学昝鹏教授、军事医学研究院伯晓晨研究员/倪铭副研究员 课题组招聘博士生
+1/73
南京理工大学曾海波/李伟金 招聘博士后(电磁响应:介电调控等方向)
+1/73
湖南科技大学资安学院管青军教授2026年招收审核制博士生
+1/66
时间的眼神
+1/62
真诚找对象
+1/57
江西理工大学 稀土学院(发光材料与器件研究所) 招收2026届 材料类博士研究生 2名
+2/38
北京林业大学林学院——昆虫病毒/病毒组——博士招生
+1/29
香港科技大学 招生 2026 Fall全奖博士 -- 机械/电子/材料/化学
+1/25
河南师范大学科研助理岗位招聘
+1/6
2026 博士自荐-机器人机构学方向
+1/3
重庆医科大学-药学院-新靶标教育部医药基础研究创新中心-药物化学2026年博士招生
+1/3
南京邮电大学材料科学与工程学院柔性电子研究所2026年招聘公告
+1/3
北京航空航天大学国际创新学院智能系统与人形机器人国际研究中心博士后招聘
+1/1
香港中文大学(深圳)招聘半导体激光器测试/工艺 /封装/设计工程师
+1/1
2楼2011-02-26 22:18:06
lliang921(金币+15, 翻译EPI+1): 2011-02-28 10:17:18
| For the first time the optical floating zone method is used to grow XXX single crystals, with a rotation rate of 30 rpm under an air atmosphere. Results reveal that XXX single crystals have been grown at a growth speed of 6 mm/h. The as-grown sample has the size of Ф 4-6 mm × L 87 mm, with the largest crystal domain being Ф 5 mm× L 32 mm. The as-grown crystal was dark brown in color, which fades to light brownish after annealing in the oxygen atmosphere. The single crystal grown along c-axis direction and the cleavage plane can be indexed to b- axis direction. The crystal is free of low angle grain boundary and inclusion. The photoluminescence spectrum of the crystal has a strong blue emission band centered at 435 nm. The oxygen vacancies of the as-grown crystal can be eliminated by the annealing process in the oxygen atmosphere, which results in the change of color of the crystal, the narrowing of FWHM of the XX stretching band (905 cm-1) and the increase of the blue emission intensity. |
3楼2011-02-27 11:51:05












回复此楼