Articles with "coulombic decay" as a keyword



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The influence of retardation and dielectric environments on interatomic Coulombic decay

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Published in 2018 at "Nature Communications"

DOI: 10.1038/s41467-018-05091-x

Abstract: Interatomic Coulombic decay (ICD) is a very efficient process by which high-energy radiation is redistributed between molecular systems, often producing a slow electron, which can be damaging to biological tissue. During ICD, an initially-ionised and… read more here.

Keywords: quantum; interatomic coulombic; electrodynamics; icd ... See more keywords
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Impact of cavity on interatomic Coulombic decay

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Published in 2021 at "Nature Communications"

DOI: 10.1038/s41467-021-24221-6

Abstract: The interatomic Coulombic decay (ICD) is an efficient electronic decay process of systems embedded in environment. In ICD, the excess energy of an excited atom A is efficiently utilized to ionize a neighboring atom B.… read more here.

Keywords: decay; interatomic coulombic; cavity interatomic; impact cavity ... See more keywords
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Purcell modification of Auger and interatomic Coulombic decay

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Published in 2022 at "New Journal of Physics"

DOI: 10.1088/1367-2630/ac5caa

Abstract: An excited two-atom system can decay via different competing relaxation processes. If the excess energy is sufficiently high the system may not only relax via spontaneous emission but can also undergo interatomic Coulombic decay (ICD)… read more here.

Keywords: modification auger; purcell modification; interatomic coulombic; decay ... See more keywords
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Density functional study of the variants of inter-Coulombic decay resonances in the photoionization of Cl@C60

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Published in 2021 at "Physica Scripta"

DOI: 10.1088/1402-4896/ac0e06

Abstract: Inter-Coulombic decay (ICD) resonances in the photoionization of Cl@C60 endofullerene molecule are calculated using a perturbative density functional theory (DFT) method. This is the first ICD study of an open shell atom in a fullerene… read more here.

Keywords: density functional; inter coulombic; photoionization c60; resonances photoionization ... See more keywords

Time-Resolved Measurement of Interatomic Coulombic Decay Induced by Two-Photon Double Excitation of Ne_{2}.

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Published in 2017 at "Physical review letters"

DOI: 10.1103/physrevlett.118.033202

Abstract: The hitherto unexplored two-photon doubly excited states [Ne^{*}(2p^{-1}3s)]_{2} were experimentally identified using the seeded, fully coherent, intense extreme ultraviolet free-electron laser FERMI. These states undergo ultrafast interatomic Coulombic decay (ICD), which predominantly produces singly ionized… read more here.

Keywords: two photon; interatomic coulombic; coulombic decay;
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Interatomic Coulombic Decay: The Mechanism for Rapid Deexcitation of Hollow Atoms.

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Published in 2017 at "Physical review letters"

DOI: 10.1103/physrevlett.119.103401

Abstract: The impact of a highly charged ion onto a solid gives rise to charge exchange between the ion and target atoms, so that a slow ion gets neutralized in the vicinity of the surface. Using… read more here.

Keywords: decay; mechanism rapid; interatomic coulombic; decay mechanism ... See more keywords
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Intermolecular Coulombic Decay in Endohedral Fullerene at the 4d→4f Resonance.

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Published in 2020 at "Physical review letters"

DOI: 10.1103/physrevlett.124.113002

Abstract: Intermolecular processes offer unique decay mechanisms for complex systems to internally relax. Here, we report the observation of an intermolecular Coulombic decay channel in an endohedral fullerene, a holmium nitride complex (Ho_{3}N) embedded within a… read more here.

Keywords: endohedral fullerene; intermolecular coulombic; fullerene resonance; decay endohedral ... See more keywords