| Autor: |
Haopeng Wang, Xinxing Zhang, Yeon Jae Ko, Gantefoer, Gerd, Bowen, Kit H., Xiang Li, Kiran, Boggavarapu, Kandalam, Anil K. |
| Předmět: |
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| Zdroj: |
Journal of Chemical Physics; 4/28/2014, Vol. 140 Issue 16, p164317-1-164317-8, 8p, 1 Color Photograph, 3 Diagrams, 1 Chart, 3 Graphs |
| Abstrakt: |
Boron aluminum hydride clusters are studied through a synergetic combination of anion photoelectron spectroscopy and density functional theory based calculations. Boron aluminum hydride cluster anions, BxAlyHz−, were generated in a pulsed arc cluster ionization source and identified by time-off-light mass spectrometry. After mass selection, their photoelectron spectra were measured by a magnetic bottle-type electron energy analyzer. The resultant photoelectron spectra as well as calculations on a selected series of stoichiometries reveal significant geometrical changes upon substitution of aluminum atoms by boron atoms. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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