Matches in SemOpenAlex for { <https://semopenalex.org/work/W2316110170> ?p ?o ?g. }
- W2316110170 endingPage "18121" @default.
- W2316110170 startingPage "18111" @default.
- W2316110170 abstract "The atomic structures, growth behavior, and electronic properties of (Al2O3)n, n = 1–10, clusters have been studied within the framework of density functional pseudopotential theory and generalized gradient approximation for the exchange–correlation energy. The lowest energy isomers of these clusters show preference for 4-membered Al2O2 and 6-membered Al3O3 rings. There are 3-, 4-, and 5-fold coordinated Al atoms and 2-, 3-, and 4-fold coordinated oxygen atoms. The atomic structures have similarity with that of the γ-Al2O3 phase and the average coordinations of Al and O atoms in clusters are much lower from the values in the ground state of α-Al2O3 (corundum structure). In general, isomers with cage structures lie significantly higher in energy compared with the lowest energy structures we have obtained. The bonding characteristics for clusters of different sizes is studied using Bader charge analysis. It is found that with increasing size, the charge transfer from Al atoms to oxygen increases toward the value in bulk. Further, the infrared (IR) and Raman spectra have been calculated. For n = 4, a comparison of the calculated IR spectra for a few isomers with the available experimental results on cation shows the possibility of the occurrence of a mixture of isomers in experiments. The Raman spectra of these isomers are, however, quite different. Therefore, it is suggested that measurements on Raman spectra could give a clear indication of the isomer present in experiments." @default.
- W2316110170 created "2016-06-24" @default.
- W2316110170 creator A5026321649 @default.
- W2316110170 creator A5071947305 @default.
- W2316110170 creator A5084206801 @default.
- W2316110170 date "2011-08-30" @default.
- W2316110170 modified "2023-10-06" @default.
- W2316110170 title "Structural and Electronic Properties of (Al<sub>2</sub>O<sub>3</sub>)<sub><i>n</i></sub> Clusters with <i>n</i> = 1–10 from First Principles Calculations" @default.
- W2316110170 cites W1506345196 @default.
- W2316110170 cites W1724346089 @default.
- W2316110170 cites W1963756564 @default.
- W2316110170 cites W1970127494 @default.
- W2316110170 cites W1981368803 @default.
- W2316110170 cites W1983567904 @default.
- W2316110170 cites W2001326659 @default.
- W2316110170 cites W2009308817 @default.
- W2316110170 cites W2012737931 @default.
- W2316110170 cites W2013183108 @default.
- W2316110170 cites W2013388739 @default.
- W2316110170 cites W2015240911 @default.
- W2316110170 cites W2028719219 @default.
- W2316110170 cites W2029227855 @default.
- W2316110170 cites W2029667189 @default.
- W2316110170 cites W2036113194 @default.
- W2316110170 cites W2041953939 @default.
- W2316110170 cites W2043327592 @default.
- W2316110170 cites W2055386232 @default.
- W2316110170 cites W2056571737 @default.
- W2316110170 cites W2060249110 @default.
- W2316110170 cites W2061556297 @default.
- W2316110170 cites W2065474662 @default.
- W2316110170 cites W2067089492 @default.
- W2316110170 cites W2079225815 @default.
- W2316110170 cites W2080655800 @default.
- W2316110170 cites W2083222334 @default.
- W2316110170 cites W2084612497 @default.
- W2316110170 cites W2095855910 @default.
- W2316110170 cites W2116165985 @default.
- W2316110170 cites W2118824538 @default.
- W2316110170 cites W2130331365 @default.
- W2316110170 cites W2142736674 @default.
- W2316110170 cites W2153787870 @default.
- W2316110170 cites W2320214581 @default.
- W2316110170 cites W2921025334 @default.
- W2316110170 cites W2950114661 @default.
- W2316110170 cites W2953015064 @default.
- W2316110170 cites W3206606417 @default.
- W2316110170 doi "https://doi.org/10.1021/jp2050614" @default.
- W2316110170 hasPublicationYear "2011" @default.
- W2316110170 type Work @default.
- W2316110170 sameAs 2316110170 @default.
- W2316110170 citedByCount "57" @default.
- W2316110170 countsByYear W23161101702012 @default.
- W2316110170 countsByYear W23161101702013 @default.
- W2316110170 countsByYear W23161101702014 @default.
- W2316110170 countsByYear W23161101702015 @default.
- W2316110170 countsByYear W23161101702016 @default.
- W2316110170 countsByYear W23161101702017 @default.
- W2316110170 countsByYear W23161101702018 @default.
- W2316110170 countsByYear W23161101702019 @default.
- W2316110170 countsByYear W23161101702020 @default.
- W2316110170 countsByYear W23161101702021 @default.
- W2316110170 countsByYear W23161101702022 @default.
- W2316110170 countsByYear W23161101702023 @default.
- W2316110170 crossrefType "journal-article" @default.
- W2316110170 hasAuthorship W2316110170A5026321649 @default.
- W2316110170 hasAuthorship W2316110170A5071947305 @default.
- W2316110170 hasAuthorship W2316110170A5084206801 @default.
- W2316110170 hasConcept C120665830 @default.
- W2316110170 hasConcept C121332964 @default.
- W2316110170 hasConcept C1276947 @default.
- W2316110170 hasConcept C132378524 @default.
- W2316110170 hasConcept C147597530 @default.
- W2316110170 hasConcept C147789679 @default.
- W2316110170 hasConcept C152365726 @default.
- W2316110170 hasConcept C184779094 @default.
- W2316110170 hasConcept C185592680 @default.
- W2316110170 hasConcept C199289684 @default.
- W2316110170 hasConcept C2777519835 @default.
- W2316110170 hasConcept C40003534 @default.
- W2316110170 hasConcept C4839761 @default.
- W2316110170 hasConcept C8010536 @default.
- W2316110170 hasConceptScore W2316110170C120665830 @default.
- W2316110170 hasConceptScore W2316110170C121332964 @default.
- W2316110170 hasConceptScore W2316110170C1276947 @default.
- W2316110170 hasConceptScore W2316110170C132378524 @default.
- W2316110170 hasConceptScore W2316110170C147597530 @default.
- W2316110170 hasConceptScore W2316110170C147789679 @default.
- W2316110170 hasConceptScore W2316110170C152365726 @default.
- W2316110170 hasConceptScore W2316110170C184779094 @default.
- W2316110170 hasConceptScore W2316110170C185592680 @default.
- W2316110170 hasConceptScore W2316110170C199289684 @default.
- W2316110170 hasConceptScore W2316110170C2777519835 @default.
- W2316110170 hasConceptScore W2316110170C40003534 @default.
- W2316110170 hasConceptScore W2316110170C4839761 @default.
- W2316110170 hasConceptScore W2316110170C8010536 @default.
- W2316110170 hasIssue "37" @default.
- W2316110170 hasLocation W23161101701 @default.