TITLE

5f band dispersion in the highly correlated electronic structure of uranium compounds

AUTHOR(S)
Moore, D. P.; Joyce, J. J.; Arko, A. J.; Morales, L.; Sarrao, J.
PUB. DATE
July 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 532 Issue 1, p420
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Despite the fact that the 5f shell of the light actinides is less than half filled, the relatively short radial extent of 5f-electron wave functions yields at most minimal f-f overlap (the critical actinide-actinide spacing for which f-f overlap is no longer viable was first quantified by H. Hill and found to be 3.4 Å. The spacing for both USb[sub 2] and UAsSe is about 4.5. Å) and results in a myriad of phenomena collectively called correlated electron behavior. We present data from angle resolved photoemission studies of USb[sub 2] and UAsSe on correlated electron behavior. © 2000 American Institute of Physics.
ACCESSION #
5663291

 

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