Abstract
There is a Kondo effect associated with ions such as Cu2+ which have an orbital doublet in a cubic field. The ground state is a Jahn-Teller-Kondo singlet which can have a characteristic energy 104 cm-1. This large energy might stabilize the pseudocubic site recently observed in YBa2Cu3O7.
Original language | English (US) |
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Pages (from-to) | 3671-3674 |
Number of pages | 4 |
Journal | Physical Review B |
Volume | 37 |
Issue number | 7 |
DOIs | |
State | Published - Jan 1 1988 |
Externally published | Yes |
ASJC Scopus subject areas
- Condensed Matter Physics