| 查看: 244 | 回复: 3 | |||
| 当前主题已经存档。 | |||
风雨182木虫 (正式写手)
|
[交流]
【求助】请教高手
|
||
|
用D /max-rA型X射线衍射仪测定样品的物相，在JEM-2000EX型透射电镜上对样品的形态和粒径大小进行观测，并通过紫外可见漫反射吸收光谱测试样品在不同波长下的光吸收性能，利用X-射线光电子能谱分析样品中N、S元素的掺杂情况，以甲基橙为目标降解物，表征样品的光催化活性。 请不要直接复制翻译软件的结果。。。。。。。。 |
回复此楼» 猜你喜欢
生命口C13面上会评时间
已经有11人回复
-
内心匮乏
已经有16人回复
-
生命口面上会评结束了吗大家有知道结果吗？现在还没有结果正常不？
已经有9人回复
-
有机物中金属离子降到1ppm以下，有什么好的方法吗？用过有机溶剂重结晶还是降不下来
已经有4人回复
-
投英文期刊如何查重
已经有6人回复
-
不要再数国自然申请书的 filecode 的分隔符个数了
已经有21人回复
-
伯胺上甲基求助
已经有7人回复
-
跨出版社商投稿
已经有5人回复
-
5个%2F，非固定段22个字母
已经有7人回复
-
生生命学部会评
已经有4人回复
clearsky7228
金虫 (正式写手)
翻译联盟
- 翻译EPI: 13
- 应助: 3 (幼儿园)
- 金币: 1537
- 红花: 1
- 帖子: 405
- 在线: 43.6小时
- 虫号: 601802
- 注册: 2008-09-13
- 性别: MM
- 专业: 无机非金属类光电信息与功
★ ★ ★ ★ ★
风雨182(金币+5,VIP+0): 9-24 10:34
风雨182(金币+5,VIP+0): 9-24 10:34
| D / max-rA X-ray diffraction was used for measuring the sample phase,JEM-2000EX TEM for the morphology and particle size of the sample , diffuse reflectance UV-Vis absorption spectra for the light absorption properties of the sample in different wavelengthes, X-ray photoelectron spectroscopy analysis for N, S elemental doping in samples, and methyl orange was used as target degradation for characterizating the photocatalytic activity of samples. |
2楼2009-09-23 19:55:05
★ ★ ★ ★ ★
风雨182(金币+5,VIP+0): 9-24 10:35
风雨182(金币+5,VIP+0): 9-24 10:35
| D/max-rA X-ray diffraction was carried out to examine the phase structure of the sample, JEM-2000EX TEM was used to measure the morphology and grain size, diffuse reflectance UV-Vis absorption spectra was performed to determine the light absorption properties of the sample in different wavelengthes, X-ray photoelectron spectroscopy was used to to analysis the doping status of N, S element, and finally, methyl orange was used as target degradation to demonstrate the photocatalytic activity of samples. |
3楼2009-09-23 23:31:14
material species of a sample was determined using an x-ray diffractormeer
★ ★ ★ ★ ★
风雨182(金币+5,VIP+0): 9-24 10:35
风雨182(金币+5,VIP+0): 9-24 10:35
|
of model D /max-rA, and both morphology and granularity of the sample were measured using a TEM of model JEM-2000EX. in addition, the optical absorption of the sample at different wavelengths was estimated from measurements of the scattered reflection-absorption spectra in UV to visible light bands, and the photocatalytic activity of the sample was characterized by setting 甲基橙 as the target decomposed material. in order to determine both N and S dopants in the sample, XES was employed. LOL |
4楼2009-09-24 02:00:18