| 非简谐谐振子湮灭算符四次幂的本征态和性质 |
| |
| 引用本文： | 谢鸿伟 钱妍. 非简谐谐振子湮灭算符四次幂的本征态和性质[J]. 哈尔滨师范大学自然科学学报, 1998, 14(5): 57-60 |
| |
| 作者姓名： | 谢鸿伟 钱妍 |
| |
| 作者单位： | [1]黑龙江省教育学院 [2]哈尔滨大学 |
| |
| 摘 要： | 本文给出了非简谐谐振子湮灭算符四次幂的正交归一本征态，并研究了它的Ｎ次方压缩和反群聚效应。
|
| 关 键 词： | 非简谐谐振子 湮灭算符 本征态 哈密顿算符 |
AB INITIO CACULATION STUDIES ON COMPARINGOF THREE-MEMBERED BORON RINGS,CARBON RINGS AND NITROGEN RINGS |
| |
| Znang Yan Zhang Guiling Dai Baiqing. AB INITIO CACULATION STUDIES ON COMPARINGOF THREE-MEMBERED BORON RINGS,CARBON RINGS AND NITROGEN RINGS[J]. Natural Science Journal of Harbin Normal University, 1998, 14(5): 57-60 |
| |
| Authors: | Znang Yan Zhang Guiling Dai Baiqing |
| |
| Affiliation: | Harbin Normal University |
| |
| Abstract: | Ab initio calculations were carried out at the 4-31G basis set level for the geometry optimization of three-membered rings. Relative stabilities of these rings were compared from the calculation results. It was indicated that exo-hydrogen will stabilize the ring, while lone pair of electrons will destabilize the ring. The effects of electron-rich and electron-poor on ring stabilities were also discussed. |
| |
| Keywords: | Three-membered ring Ab initio calculation Ring stability |
| 本文献已被 CNKI 维普 等数据库收录！ |
