Relaxation process of charge transfer in C60: A normal mode analysis

Autor:	Lakshmi N. Pandey, Xuhui Sun, Thomas F. George, X. F. Zong, Guoping Zhang
Rok vydání:	1996
Předmět:	Physics Transfer (group theory) Normal mode Relaxation process Mode (statistics) General Physics and Astronomy Charge (physics) Electron Atomic physics Eigenvalues and eigenvectors Hot band
Zdroj:	Physics Letters A. 220:275-280
ISSN:	0375-9601
DOI:	10.1016/0375-9601(96)00544-0
Popis:	By normal mode analysis a novel picture of the relaxation process of charge transfer in C 60 is discovered. It is found that after one electron is transferred to C 60 , only a few normal modes with even parity can be invoked. A Jahn-Teller (J-T) theorem predicts that only the A g and H g modes are J-T active, while our results show that the A g mode exchanges energy with the system nearly harmonically, and the H g mode dominates the relaxation process. This can be understood from their explicit eigenvectors. Implications for mode-selective chemistry and biological processes are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ed166249fbc1886791c14c296f2fbd00 https://doi.org/10.1016/0375-9601(96)00544-0 Zobrazit plný text záznamu Full Text from ScienceDirect