Photon-initiated charge transfer in iodide-pyrrole clusters: Direct detachment and dipole bound states

Foster Mbaiwa; Matthew Van Duzor; Jie Wei; Richard Mabbs

doi:10.1088/1742-6596/194/15/152027

Photon-initiated charge transfer in iodide-pyrrole clusters: Direct detachment and dipole bound states

Foster Mbaiwa, Matthew Van Duzor, Jie Wei, Richard Mabbs

Research output: Contribution to journal › Conference article › peer-review

Abstract

Photoelectron imaging studies of I^-·Py_n cluster anions, (Py pyrrole, n1, 2) reveal two distinct photodetachment signatures. Transitions in which the binding energy is independent of the detachment wavelength are ascribed to direct detachment. Additional, low energy features showing a binding energy dependence on the detachment wavelength are the result of dissociative detachment via an excited, dipole bound state of the cluster anion.

Original language	English
Article number	152027
Journal	Journal of Physics: Conference Series
Volume	194
Issue number	15
DOIs	https://doi.org/10.1088/1742-6596/194/15/152027
Publication status	Published - Dec 24 2009
Event	26th International Conference on Photonic, Electronic and Atomic Collisions - Kalamazoo, United States Duration: Jul 22 2009 → Jul 28 2009

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1088/1742-6596/194/15/152027

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title = "Photon-initiated charge transfer in iodide-pyrrole clusters: Direct detachment and dipole bound states",

abstract = "Photoelectron imaging studies of I-·Pyn cluster anions, (Py pyrrole, n1, 2) reveal two distinct photodetachment signatures. Transitions in which the binding energy is independent of the detachment wavelength are ascribed to direct detachment. Additional, low energy features showing a binding energy dependence on the detachment wavelength are the result of dissociative detachment via an excited, dipole bound state of the cluster anion.",

author = "Foster Mbaiwa and {Van Duzor}, Matthew and Jie Wei and Richard Mabbs",

note = "Publisher Copyright: {\textcopyright} 2009 IOP Publishing Ltd.; 26th International Conference on Photonic, Electronic and Atomic Collisions ; Conference date: 22-07-2009 Through 28-07-2009",

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T2 - 26th International Conference on Photonic, Electronic and Atomic Collisions

AU - Mbaiwa, Foster

AU - Van Duzor, Matthew

AU - Wei, Jie

AU - Mabbs, Richard

PY - 2009/12/24

Y1 - 2009/12/24

N2 - Photoelectron imaging studies of I-·Pyn cluster anions, (Py pyrrole, n1, 2) reveal two distinct photodetachment signatures. Transitions in which the binding energy is independent of the detachment wavelength are ascribed to direct detachment. Additional, low energy features showing a binding energy dependence on the detachment wavelength are the result of dissociative detachment via an excited, dipole bound state of the cluster anion.

AB - Photoelectron imaging studies of I-·Pyn cluster anions, (Py pyrrole, n1, 2) reveal two distinct photodetachment signatures. Transitions in which the binding energy is independent of the detachment wavelength are ascribed to direct detachment. Additional, low energy features showing a binding energy dependence on the detachment wavelength are the result of dissociative detachment via an excited, dipole bound state of the cluster anion.

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DO - 10.1088/1742-6596/194/15/152027

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JF - Journal of Physics: Conference Series

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Y2 - 22 July 2009 through 28 July 2009

ER -

Photon-initiated charge transfer in iodide-pyrrole clusters: Direct detachment and dipole bound states

Abstract

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