Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968942543> ?p ?o ?g. }
- W1968942543 endingPage "322" @default.
- W1968942543 startingPage "307" @default.
- W1968942543 abstract "The geometries and energies of beryllium clusters up to Be5 are examined using ab initio molecular orbital theory. Allowances are made for electron correlation with Møller—Plesset perturbation theory to fourth order. Correlation is found to have a dramatic effect on the relative energies of the several structures examined for Be4 and Be5. Furthermore, the effect of d-type basis functions on the correlation energy results in an increased binding energy for the clusters. Be2 is only weakly bound. For Be3, the best estimate of the binding energy is 6 kcal/mole for the singlet equilateral triangle. Be4 is tetrahedral in its ground state and the estimated binding is 56 kcal/mole. The best structure for Be5 is a singlet trigonal bipyramid, and the binding energy is 88 kcal/mole at the highest level of theory used." @default.
- W1968942543 created "2016-06-24" @default.
- W1968942543 creator A5004517099 @default.
- W1968942543 creator A5011835456 @default.
- W1968942543 creator A5021599746 @default.
- W1968942543 creator A5038387078 @default.
- W1968942543 creator A5071205971 @default.
- W1968942543 creator A5084926803 @default.
- W1968942543 date "1980-12-01" @default.
- W1968942543 modified "2023-10-12" @default.
- W1968942543 title "Small elemental clusters. I. The structures of Be<sub>2</sub>, Be<sub>3</sub>, Be<sub>4</sub>, and Be<sub>5</sub>" @default.
- W1968942543 cites W135867663 @default.
- W1968942543 cites W1518262379 @default.
- W1968942543 cites W1622424287 @default.
- W1968942543 cites W1964150731 @default.
- W1968942543 cites W1964433176 @default.
- W1968942543 cites W1968943197 @default.
- W1968942543 cites W1969121588 @default.
- W1968942543 cites W1969207867 @default.
- W1968942543 cites W1971855487 @default.
- W1968942543 cites W1975184053 @default.
- W1968942543 cites W1975236221 @default.
- W1968942543 cites W1975691323 @default.
- W1968942543 cites W1976880980 @default.
- W1968942543 cites W1978844949 @default.
- W1968942543 cites W1979297697 @default.
- W1968942543 cites W1979965731 @default.
- W1968942543 cites W1980168882 @default.
- W1968942543 cites W1981321286 @default.
- W1968942543 cites W1981480278 @default.
- W1968942543 cites W1981922289 @default.
- W1968942543 cites W1983999318 @default.
- W1968942543 cites W1996607145 @default.
- W1968942543 cites W2006787354 @default.
- W1968942543 cites W2008117787 @default.
- W1968942543 cites W2011079470 @default.
- W1968942543 cites W2015141437 @default.
- W1968942543 cites W2015731078 @default.
- W1968942543 cites W2019954449 @default.
- W1968942543 cites W2020634532 @default.
- W1968942543 cites W2037724617 @default.
- W1968942543 cites W2038483818 @default.
- W1968942543 cites W2040156526 @default.
- W1968942543 cites W2040445275 @default.
- W1968942543 cites W2044998957 @default.
- W1968942543 cites W2050991328 @default.
- W1968942543 cites W2053559217 @default.
- W1968942543 cites W2057735804 @default.
- W1968942543 cites W2062184793 @default.
- W1968942543 cites W2063750789 @default.
- W1968942543 cites W2073557979 @default.
- W1968942543 cites W2077925699 @default.
- W1968942543 cites W2080503082 @default.
- W1968942543 cites W2084755659 @default.
- W1968942543 cites W2085980720 @default.
- W1968942543 cites W2091199662 @default.
- W1968942543 cites W2094341529 @default.
- W1968942543 cites W2109931506 @default.
- W1968942543 cites W2122026540 @default.
- W1968942543 cites W2159238475 @default.
- W1968942543 cites W2317291220 @default.
- W1968942543 cites W2322121042 @default.
- W1968942543 cites W3103786465 @default.
- W1968942543 doi "https://doi.org/10.1002/jcc.540010402" @default.
- W1968942543 hasPublicationYear "1980" @default.
- W1968942543 type Work @default.
- W1968942543 sameAs 1968942543 @default.
- W1968942543 citedByCount "58" @default.
- W1968942543 countsByYear W19689425432012 @default.
- W1968942543 countsByYear W19689425432019 @default.
- W1968942543 countsByYear W19689425432020 @default.
- W1968942543 crossrefType "journal-article" @default.
- W1968942543 hasAuthorship W1968942543A5004517099 @default.
- W1968942543 hasAuthorship W1968942543A5011835456 @default.
- W1968942543 hasAuthorship W1968942543A5021599746 @default.
- W1968942543 hasAuthorship W1968942543A5038387078 @default.
- W1968942543 hasAuthorship W1968942543A5071205971 @default.
- W1968942543 hasAuthorship W1968942543A5084926803 @default.
- W1968942543 hasConcept C105239961 @default.
- W1968942543 hasConcept C121332964 @default.
- W1968942543 hasConcept C146786541 @default.
- W1968942543 hasConcept C147597530 @default.
- W1968942543 hasConcept C174256460 @default.
- W1968942543 hasConcept C178790620 @default.
- W1968942543 hasConcept C181500209 @default.
- W1968942543 hasConcept C184779094 @default.
- W1968942543 hasConcept C185592680 @default.
- W1968942543 hasConcept C2524010 @default.
- W1968942543 hasConcept C2781442258 @default.
- W1968942543 hasConcept C32909587 @default.
- W1968942543 hasConcept C33062035 @default.
- W1968942543 hasConcept C33923547 @default.
- W1968942543 hasConcept C35052450 @default.
- W1968942543 hasConcept C41999313 @default.
- W1968942543 hasConcept C506630978 @default.
- W1968942543 hasConcept C62520636 @default.
- W1968942543 hasConcept C69523127 @default.
- W1968942543 hasConcept C8010536 @default.