| 查看: 1566 | 回复: 6 | ||
| 【悬赏金币】回答本帖问题，作者yuanf2011将赠送您 10 个金币 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
评审意见 已有1人参与
|
||
|
请问下大家，我这个PXRD测了很多次都是这样的，审稿人说我的样品晶相不纯，但事实上我合成的单晶样品很纯，产率很高。TGA and PXRD我也一起描述了，还让我分析什么呢？不知道下面这个问题如何回答。请指教， 评审意见如下： Please incorporate the bulk phase purity of your synthesized complexes. Please incorporate the TGA and PXRD analysis with proper discussion. TGA and PXRD正文 描述内容： “The powder X-ray diffraction (PXRD) experiments for the three complexes were carried out to verify their phase purity at room temperature. The experimental PXRD diffraction patterns matches with the simulated PXRD from the single-crystal X-ray diffraction data, which implied high phase purity of the microcrystalline products. Moreover, the thermal stabilities of all three complexes were assessed with the aid of thermogravimetric analysis (TGA) (Fig. 6). Since, I, II and III are isostructural, the TG curves of these isomorphic complexes are very similar. Hence, I is selected as an example to analyze the thermal properties. In I, the first loss is ascribed to the loss of lattice and coordinated water molecules below 220 ℃ and the weight loss of 8.17% and 4.36% was consistent with that calculated values (8.78% and 4.39%). Thereafter, the dehydrated compound is stable up to 510 ℃ after which the skeleton starts to collapse till 1000oC.”  PXRD和TG.jpg |
回复此楼» 猜你喜欢
化学专业调剂
已经有4人回复
-
308求调剂
已经有6人回复
-
275求调剂
已经有5人回复
-
材料与化工354调剂
已经有6人回复
-
085600材料与化工调剂 280分
已经有11人回复
-
一志愿华中科技大学，化学专业344分，求调剂
已经有7人回复
-
一志愿山东大学105500药学专硕，总分302求调剂
已经有7人回复
-
316求调剂
已经有5人回复
-
材料工程调剂
已经有3人回复
-
材料专硕调剂
已经有3人回复
雷在北京
新虫 (著名写手)
- 应助: 0 (幼儿园)
- 金币: 7975.6
- 散金: 250
- 帖子: 2430
- 在线: 39.8小时
- 虫号: 25982556
- 注册: 2021-03-22
- 性别: GG
- 专业: 配位化学
6楼2023-09-23 11:45:27
2楼2022-09-08 16:43:59
3楼2022-09-08 17:09:22
4楼2022-10-30 18:50:07
6