The fist-prinaples numcrad dlscretc varIaflona1 method was employed to study the electrontc structure olCuz, using the So appro\tm;ll~on for the exchange tntetactlon. Oneelectron eigenvahtes and ionization potentnls are given. Results are dacussed tn the framework of the appro\imatlons used, and com
On the Hartree-Fock and Xα descriptions of small copper cluster electronic structures
✍ Scribed by D. Post; E.J. Baerends
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 406 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
A proper description of photocmiwon rcquues localized 33 holes. Thts resolves the reported disnepaocy bctaeen Hz~rtree-rock and Xa dcnsltics of states for metal cluslcrs. Cohesive cnergtes of Cu clusters (2-9 atoms) by LCAO Xn calculations arc reported. Allhough quantitshvcly diffcrcnt from Hartrec-Fock vdues. they show sundar behanour as a functron of cluster SEC.
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