Study of the products of melamine (C3N6H6) treated at high pressure and high temperature
文献类型：期刊论文
| 作者 | Yao, LD ; Li, FY ; Li, JX ; Jin, CQ ; Yu, RC |
| 刊名 | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE
 |
| 出版日期 | 2005 |
| 卷号 | 202期号:14页码:2679 |
| 关键词 | CARBON NITRIDE GRAPHITIC FORM C3N4 SOLIDS FILMS |
| ISSN号 | 0031-8965 |
| 通讯作者 | Yu, RC (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | A black-brown powder was synthesized from melamine (C3N6H6) at 850 degrees C and 4.5 GPa. There are two possibilities for the sample phase components based on the analyses of C/N/H elements and X-ray diffraction patterns. One is that the powder is composed of 2H-type g-C3N4 and some intermediate phases, while the other is that it consists of some undecomposed raw material, graphite and intermediate phases. The existence of the intermediate phase with long periodicity along one direction is confirmed through transmission electron microscopy observations. Scanning electron microscopy images show many block regions, in which a few holes exist. The atomic fraction of carbon and nitrogen was checked with energy dispersive X-ray analysis, and the chemical bond states were investigated by Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. Based on the general analysis of the experimental results, the second possibility is favoured. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53809]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yao, LD,Li, FY,Li, JX,et al. Study of the products of melamine (C3N6H6) treated at high pressure and high temperature[J]. PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,2005,202(14):2679. |
| APA | Yao, LD,Li, FY,Li, JX,Jin, CQ,&Yu, RC.(2005).Study of the products of melamine (C3N6H6) treated at high pressure and high temperature.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,202(14),2679. |
| MLA | Yao, LD,et al."Study of the products of melamine (C3N6H6) treated at high pressure and high temperature".PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 202.14(2005):2679. |
入库方式： OAI收割
来源：物理研究所
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