Study on the peaks linked to the crystalline of L-LA with variable temperature FTIR spectra method
文献类型：期刊论文
| 作者 | Chu YH1; Zhang GB1; Zhao GS1; Yu SZ1 |
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2005 |
| 卷号 | 25期号:3页码:384-386 |
| 关键词 | L-lactide FTIR spectra variable temperature method |
| ISSN号 | 1000-0593 |
| 其他题名 | Study on the Peaks Linked to the Crystalline of L-LA with Variable Temperature FTIR Spectra Method |
| 英文摘要 | Variable temperature FTIR spectra method was used to study the crystalline spectra of crystal compounds. In the present paper, the sample of L-LA was synthesized and characterized by FTIR, NMR and DSC. It was found that the two peaks in the range of 800-770 cm(-1) changed sharply at 95 degrees C after being investigated by FTIR spectra between 15-120 degrees C. When the temperature increased, these peaks remained almost unchanged, but they returned to the original state after annealing. It was deduced that these two peaks are linked to the crystalline of L-LA. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:1996887 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/35015]  |
| 专题 | 中国科学院烟台海岸带研究所 |
| 作者单位 | 1.河南大学 2.中国科学院烟台海岸带研究所 |
| 推荐引用方式 GB/T 7714 | Chu YH,Zhang GB,Zhao GS,et al. Study on the peaks linked to the crystalline of L-LA with variable temperature FTIR spectra method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2005,25(3):384-386. |
| APA | Chu YH,Zhang GB,Zhao GS,&Yu SZ.(2005).Study on the peaks linked to the crystalline of L-LA with variable temperature FTIR spectra method.SPECTROSCOPY AND SPECTRAL ANALYSIS,25(3),384-386. |
| MLA | Chu YH,et al."Study on the peaks linked to the crystalline of L-LA with variable temperature FTIR spectra method".SPECTROSCOPY AND SPECTRAL ANALYSIS 25.3(2005):384-386. |
入库方式： OAI收割
来源：烟台海岸带研究所
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