|
|
|
Bending localization of nitrous oxide under anharmonicity and Fermi coupling: the dynamical potential approach |
| Zhang Chi(张弛)a), Fang Chao(房超)b) and Wu Guo-Zhen(吴国祯)a)† |
| a Molecular and Nano Sciences Laboratory, Department of Physics, Tsinghua University, Beijing 100084, China; b Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China |
|
|
|
|
Abstract This paper studies the vibrational nonlinear dynamics of nitrous oxide with Fermi coupling between the symmetric stretching and bending coordinates by classical dynamical potential approach. This is a global approach in the sense that the overall dynamics is evidenced by the classical nonlinear variables such as the fixed points and the focus are on a set of levels instead of individual ones. The dynamics of nitrous oxide is demonstrated to be not so much dependent on the excitation energy. Moreover, the localized bending mode is shown to be ubiquitous in all the energy range studied.
|
Received: 22 March 2010
Revised: 28 May 2010
Accepted manuscript online:
|
|
PACS:
|
31.15.-p
|
(Calculations and mathematical techniques in atomic and molecular physics)
|
| |
33.15.Mt
|
(Rotation, vibration, and vibration-rotation constants)
|
| |
33.20.Tp
|
(Vibrational analysis)
|
|
| Fund: Project supported by the Research Foundation from Ministry of Education of China (Grant No 306020), the Specialized Research Fund for the Doctoral Program of Higher Education, China (Grant No 20060003050), and the National Natural Science Foundation of China (Grant No 20773073). |
Cite this article:
Zhang Chi(张弛), Fang Chao(房超) and Wu Guo-Zhen(吴国祯) Bending localization of nitrous oxide under anharmonicity and Fermi coupling: the dynamical potential approach 2010 Chin. Phys. B 19 110513
|
| [1] |
Teffo J L, Perevalov V I and Lyulin O M 1994 wxJ. Mol. Spectrosc. 168 390
|
| [2] |
Champargue A, Permogorov D, Bach M, Temsamani M A, Auwera J V, Herman M and Fujii M 1995 wxJ. Chem. Phys. 103 5931
|
| [3] |
Waalkens H, Jung C and Taylor H S 2002 wxJ. Phys. Chem. A 106 911
|
| [4] |
Arnold V I 1978 Mathematical Methods of Classical Mechanics: Graduate Texts in Mathematics Vol.60 (Berlin: Springer)
|
| [5] |
Lu Z M and Kellman M E 1997 wxJ. Chem. Phys. 107 1
|
| [6] |
Xiao L and Kellman M E 1989 wxJ. Chem. Phys. 90 6086
|
| [7] |
Kellman M E 1990 wxJ. Chem. Phys. 93 6630
|
| [8] |
Jung C and Taylor H S 2007 wxJ. Phys. Chem. A 111 3047
|
| [9] |
Kellman M E 1985 wxJ. Chem. Phys. 83 3843
|
| [10] |
Huang J and Wu G Z 2007 wxChem. Phys. Lett. 439 231
|
| [11] |
Fang C and Wu G Z 2009 wxChin. Phys. B 18 130
|
| [12] |
Svitak J, Li Z, Rose J, and Kellman M E 1994 wxJ. Chem. Phys. 102 4340
|
| [13] |
Fang C and Wu G Z 2009 wxJ. Mol. Struct.: Theochem. 910 141
|
| [14] |
Fang C and Wu G Z 2010 wxChin. Phys. B 19 010509
|
| [15] |
Heisenberg W 1925 wxZ.Physik 33 879
|
| [16] |
Wu G Z 2005 wxNonlinearity and Chaos in Molecular Vibrations (Amsterdam: Elsevier) endfootnotesize
|
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|
