Institutional Repository of Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
The polymerization of nitrogen in Li2N2 at high pressures | |
Zhang, Jie1; Wang, Xianlong1,2; Yang, Kaishuai1,2; Cheng, Ya1,2; Zeng, Zhi1,2,3 | |
2018-09-03 | |
发表期刊 | SCIENTIFIC REPORTS |
ISSN | 2045-2322 |
通讯作者 | Zeng, Zhi(zzeng@theory.issp.ac.cn) |
摘要 | The polymerization of nitrogen can be used as high energy density materials. The crystal structures of Li2N2 at high pressures are explored by using the first-principles method combined with evolutionary algorithm. The phase transitions Pmmm -> Immm -> Pnma -> Cmcm-1 -> I4(1)/acd are predicted in the pressure range of 0-300 GPa. Enthalpy calculations reveal that the tetragonal phase I4(1)/acd containing the spiral nitrogen chains is stable above 242 GPa, indicating that the polymerization of nitrogen is realized in Li2N2 under pressure. |
DOI | 10.1038/s41598-018-31355-z |
关键词[WOS] | CRYSTAL-STRUCTURE PREDICTION ; DENSITY |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[11504381] ; National Natural Science Foundation of China[11534012] ; National Natural Science Foundation of China[11674329] ; Science Challenge Project[TZ2016001] ; Beijing Computational Science Research Center (CSRC) ; National Natural Science Foundation of China[11504381] ; National Natural Science Foundation of China[11534012] ; National Natural Science Foundation of China[11674329] ; Science Challenge Project[TZ2016001] ; Beijing Computational Science Research Center (CSRC) |
项目资助者 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) ; Beijing Computational Science Research Center (CSRC) |
WOS研究方向 | Science & Technology - Other Topics |
WOS类目 | Multidisciplinary Sciences |
WOS记录号 | WOS:000443477000028 |
出版者 | NATURE PUBLISHING GROUP |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/38573 |
专题 | 中科院固体物理研究所 |
通讯作者 | Zeng, Zhi |
作者单位 | 1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 3.Beijing Computat Sci Res Ctr, Beijing 100084, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Jie,Wang, Xianlong,Yang, Kaishuai,et al. The polymerization of nitrogen in Li2N2 at high pressures[J]. SCIENTIFIC REPORTS,2018,8:6. |
APA | Zhang, Jie,Wang, Xianlong,Yang, Kaishuai,Cheng, Ya,&Zeng, Zhi.(2018).The polymerization of nitrogen in Li2N2 at high pressures.SCIENTIFIC REPORTS,8,6. |
MLA | Zhang, Jie,et al."The polymerization of nitrogen in Li2N2 at high pressures".SCIENTIFIC REPORTS 8(2018):6. |
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