Dynamic Jahn-Teller Effect in theNV−Center in Diamond
نویسندگان
چکیده
منابع مشابه
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...
متن کاملExperimental 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, ...
متن کاملExperimental evidence for the dynamic Jahn-Teller effect in La0.65Ca0.35MnO3.
Recently, it has been argued that a strong electron-phonon interaction arising from the Jahn-Teller splitting of the outer Mn d level plays a crucial role in understanding the nonmetal-to-metal transition observed in the La12xAxMnO3 (A5Ca,Sr,Ba! system. We show, by neutron powder diffraction, that La0.65Ca0.35MnO3 exhibits an anomalous volume and oxygen/manganese displacement change around Tc ,...
متن کاملDynamic spin Jahn-Teller effect in small magnetic clusters
We study the effect of spin-phonon coupling in small magnetic clusters, concentrating on a S=1/2 ring of 4 spins coupled antiferromagnetically. If the phonons are treated as classical variables, there is a critical value of the spin-phonon coupling above which a static distortion occurs. This is a good approximation if the zero point energy is small compared to the energy gain due to the distor...
متن کاملOptical Evidence for the Dynamic Jahn-Teller Effect in Nd0.7Sr0.3MnO3.
S. G. Kaplan,1,* M. Quijada,1 H. D. Drew,1,2 D. B. Tanner,3 G. C. Xiong,2 R. Ramesh,2 C. Kwon,2 and T. Venkatesan2 1Laboratory for Physical Sciences, College Park, Maryland 20740 2Center for Superconductivity Research, Department of Physics, University of Maryland at College Park, College Park, Maryland 20742 3Department of Physics, University of Florida, Gainesville, Florida 32611 (Received 12...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2011
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.107.146403