Quadratic Jahn-Teller effect of fullerene anions

Jahn–Teller Instability of Correlated C60 Anions

The results of calculations on static Jahn-Teller ground state splittings inicosahedral C 60 ðN 1⁄4 1; . . . ; 4Þ fullerene anions with different types of electron-electron interaction are presented. Multielectron states of anions are determined within a quasy-p-electronic model configuration interaction (CI) method for two active spaces of t1u and t1uþ t1g molecular orbitals. Electron–lattice ...

Fullerene superconductivity and the dynamic jahn-teller effect.

General treatment of the multimode Jahn-Teller effect: study of fullerene cations.

A general model for the analysis of the Adiabatic Potential Energy Surfaces (APES) of the molecules that are subject to the multimode Jahn-Teller effect is presented. The method utilizes the information obtained by DFT calculations on a distorted stationary point on the APES. The essence of the model is to express the distortion along a model minimal energy path called Intrinsic Distortion Path...

Jahn - Teller Effect in Diamond - like Carbon

The Jahn-Teller effect used semi-theoretically to analyse UV-visible spectra of the diamond like-carbon films on Si substrates. By deconvolution of UV-visible absorption spectra of the typical films, different absorption lines found. For each sample, six lines which were related to V • by Jahn-Teller effect are distinguished. Our theoretical approach based on distortion of the V • as the conseq...

Experimental evidence of a dynamic Jahn - Teller effect in C

S. E. Canton, 2, ∗ A. J. Yencha, E. Kukk, J. D. Bozek, M. C. A. Lopes, G. Snell, and N. Berrah Department of Physics, Western Michigan University, Kalamazoo MI 49008 Lawrence Berkeley National Laboratory, ALS, University of California, Berkeley CA 94720 Department of Chemistry, State University of New-York at Albany, Albany, NY 12222 Department of Physical Sciences, Oulu University, Linnanmaa, ...