| 查看: 925 | 回复: 1 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
[求助]
纳米金刚石薄膜类 求专业翻译
|
|||
| Hot filament and microwave plasma CVD micro- nanocrystalline diamond films are analysed by visible and ultra-violet excitation source Raman spectroscopy. The sample grain size varies from 20 nm to 2 μm. The hydrogen concentration in samples is measured by SIMS and compared to the grain size, and to the ratio of sp2 carbon bonds determined by Raman spectroscopy from the 1332 cm−1 diamond peak and the sp2 1550 cm−1 G band. Hydrogen concentration appears to be proportional to the sp2 bonds ratio. The 3000 cm−1 CHx stretching mode band intensity observed on the Raman spectra is decreasing with the G band intensity. Thermal annealing modifies the sp2 phase structure and concentration, as hydrogen outdiffuses. |
回复此楼» 猜你喜欢
药学硕士，第一、第二作者已发表6 篇 SCI，药理方向及相关方向2026年/2027年博士申请
已经有4人回复
-
26年博士申请自荐-电催化
已经有3人回复
-
中国地质大学（北京）博士招生补录，数理学院材料科学与工程专业和材料与化工专业
已经有6人回复
-
收到国自然专家邀请后几年才会有本子送过来评
已经有4人回复
-
考博
已经有5人回复
-
26年申博自荐-计算机视觉
已经有4人回复
-
药化及相关博士的申请
已经有3人回复
-
一篇MDPI论文改变了学习工作和生活
已经有4人回复
8814402
至尊木虫 (职业作家)
- 翻译EPI: 509
- 应助: 18 (小学生)
- 贵宾: 0.381
- 金币: 12916.1
- 散金: 47
- 红花: 16
- 帖子: 4183
- 在线: 357.8小时
- 虫号: 1184404
- 注册: 2011-01-06
- 专业: 药物学其他科学问题
【答案】应助回帖
kanl331(金币+50, 翻译EPI+1): 欢迎你多多指点 3q 2011-06-01 10:02:43
|
Hot filament and microwave plasma CVD micro- nanocrystalline diamond films are analysed by visible and ultra-violet excitation source Raman spectroscopy. Hot filament and microwave plasma CVD 微纳米晶体金刚石膜以可见和紫外激发光源拉曼广谱法加以分析。The sample grain size varies from 20 nm to 2 μm.样品晶粒大小为20nm到2μm不等。 The hydrogen concentration in samples is measured by SIMS and compared to the grain size, and to the ratio of sp2 carbon bonds determined by Raman spectroscopy from the 1332 cm−1 diamond peak and the sp2 1550 cm−1 G band. 样品中氢的浓度以SIMS测量并和晶粒尺寸以及由拉曼光谱测得的1332 cm−1金刚石峰的sp2碳带和1550cm-1的G带sp2之比相比较。Hydrogen concentration appears to be proportional to the sp2 bonds ratio. 氢浓度好像是与sp2谱带比成比例。The 3000 cm−1 CHx stretching mode band intensity observed on the Raman spectra is decreasing with the G band intensity. 在拉曼光谱上观测到，3000cm-1的CHx伸展模式谱带的强度随G带强度增加而减小。Thermal annealing modifies the sp2 phase structure and concentration, as hydrogen outdiffuses.热处理时，氢向外扩散，sp2相的结构和浓度被修改。 不懂你的专业，但结构没问题吧，请结合专业理解 |
2楼2011-06-01 08:34:51