Publikation:

Alanate Anion, AlH4– : Photoelectron Spectrum and Computations

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2014

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Graham, Jacob D.
Buytendyk, Allyson M.
Zhang, Xiang
Collins, Evan L.
Kiran, Boggavarapu
Eichhorn, Bryan W.
Gutsev, Gennady L.
Behera, Sumita
Jena, Puru

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The Journal of Physical Chemistry A. 2014, 118(37), pp. 8158-8162. ISSN 1089-5639. eISSN 1520-5215. Available under: doi: 10.1021/jp500678n

Zusammenfassung

The alanate anion, AlH4–, was generated in the gas phase using a pulsed arc cluster ionization source. Its photoelectron spectrum was then measured with 193 nm photons. The spectrum consists of a broad feature, spanning electron binding energies from 3.8 eV to over 5.3 eV. This band reflects the photodetachment transitions between the ground state of the AlH4– anion and the ground state of its thermodynamically unstable neutral counterpart, AlH4. The vertical detachment energy (VDE) of AlH4– was measured to be 4.4 eV. Additionally, VDE values were also computed in a comprehensive theoretical study and compared both with the previously computed value and with our experimentally determined value.

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540 Chemie

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Optical, Electron, and Mass Spectroscopy and Other Related Properties

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ISO 690GRAHAM, Jacob D., Allyson M. BUYTENDYK, Xiang ZHANG, Evan L. COLLINS, Boggavarapu KIRAN, Gerd GANTEFÖR, Bryan W. EICHHORN, Gennady L. GUTSEV, Sumita BEHERA, Puru JENA, Kit H. BOWEN, 2014. Alanate Anion, AlH4– : Photoelectron Spectrum and Computations. In: The Journal of Physical Chemistry A. 2014, 118(37), pp. 8158-8162. ISSN 1089-5639. eISSN 1520-5215. Available under: doi: 10.1021/jp500678n
BibTex
@article{Graham2014Alana-29322,
  year={2014},
  doi={10.1021/jp500678n},
  title={Alanate Anion, AlH<sub>4</sub>– : Photoelectron Spectrum and Computations},
  number={37},
  volume={118},
  issn={1089-5639},
  journal={The Journal of Physical Chemistry A},
  pages={8158--8162},
  author={Graham, Jacob D. and Buytendyk, Allyson M. and Zhang, Xiang and Collins, Evan L. and Kiran, Boggavarapu and Ganteför, Gerd and Eichhorn, Bryan W. and Gutsev, Gennady L. and Behera, Sumita and Jena, Puru and Bowen, Kit H.}
}
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