Local Jahn-Teller Effect at a Structural Phase Transition View Full Text


Ontology type: schema:Chapter     


Chapter Info

DATE

1977

AUTHORS

K.-H. Höck , H. Thomas

ABSTRACT

We consider a Jahn-Teller (JT) impurity ion with a doublet electronic ground state of Eg-symmetry at a lattice site of cubic symmetry and investigate the critical enhancement of the local JT-effect caused by the vibronic coupling to the soft mode of a structural phase transition of the host crystal. Furthermore, we study the temperature-dependence of the strain field around the JT-centre induced by the local JT-effect. More... »

PAGES

271-276

Book

TITLE

Electron-Phonon Interactions and Phase Transitions

ISBN

978-1-4615-8923-5
978-1-4615-8921-1

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/978-1-4615-8921-1_16

DOI

http://dx.doi.org/10.1007/978-1-4615-8921-1_16

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1016628581


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