Synthesis of black phosphorus structured polymeric nitrogen*
文献类型：期刊论文
| 作者 | Liu, Ying1 ; Su, Haipeng1; Niu, Caoping2,3; Wang, Xianlong2,3; Zhang, Junran4; Ge, Zhongxue1; Li, Yanchun4
|
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 29 |
| ISSN号 | 1674-1056 |
| 关键词 | high pressure and high temperature energetic materials polymeric nitrogen diamond anvil cell |
| DOI | 10.1088/1674-1056/aba9bd |
| 通讯作者 | Liu, Ying(liuying8912@aliyun.com) |
| 英文摘要 | Since the discoveries of polymeric nitrogen, named cg-N (2004), LP-N (2014), HLP-N (2019), another polymorph named black phosphorus nitrogen (BP-N) was synthesized at high-pressure-high-temperature conditions. The narrow existing pressure region and similar synthesized pressure of BP-N compared with cg-N indicate that the stable energy and enthalpy of formation of these two structures are close to each other, which was confirmed by our theoretical calculation. In order to obtain the pressure region of BP-N phase, pure N(2)and TiN/Pb + N(2)precursors were used for laser-heating high pressure experiments in diamond anvil cell (DAC), and the phase identity was examined by Raman and XRD mapping. BP-N can be synthesized in the pressure range of 130 GPa to 140 GPa with the assistance of heating absorber. With the decrease of the pressure, BP-N can be quenched to similar to 40 GPa. The synthesizing pressure-temperature and the stable pressure region of BP-N are important for further exploration of BP-N and its kinetic and thermal dynamic relationship with other polymeric nitrogen, especially cg-N. |
| 资助项目 | National Natural Science Foundation of China[11904281] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000575564700001 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/104479]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Liu, Ying |
| 作者单位 | 1.Xian Modern Chem Res Inst, Xian 710065, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, HFIPS, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Ying,Su, Haipeng,Niu, Caoping,et al. Synthesis of black phosphorus structured polymeric nitrogen*[J]. CHINESE PHYSICS B,2020,29. |
| APA | Liu, Ying.,Su, Haipeng.,Niu, Caoping.,Wang, Xianlong.,Zhang, Junran.,...&Li, Yanchun.(2020).Synthesis of black phosphorus structured polymeric nitrogen*.CHINESE PHYSICS B,29. |
| MLA | Liu, Ying,et al."Synthesis of black phosphorus structured polymeric nitrogen*".CHINESE PHYSICS B 29(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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