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Ionization potential of aluminum clusters

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Ionization potential of aluminum clusters. / Akola, J.; Häkkinen, H.; Manninen, M.

In: Physical Review B, Vol. 58, No. 7, 15.08.1998, p. 3601-3604.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Akola, J, Häkkinen, H & Manninen, M 1998, 'Ionization potential of aluminum clusters', Physical Review B, vol. 58, no. 7, pp. 3601-3604. https://doi.org/10.1103/PhysRevB.58.3601

APA

Akola, J., Häkkinen, H., & Manninen, M. (1998). Ionization potential of aluminum clusters. Physical Review B, 58(7), 3601-3604. https://doi.org/10.1103/PhysRevB.58.3601

Vancouver

Akola J, Häkkinen H, Manninen M. Ionization potential of aluminum clusters. Physical Review B. 1998 Aug 15;58(7):3601-3604. https://doi.org/10.1103/PhysRevB.58.3601

Author

Akola, J. ; Häkkinen, H. ; Manninen, M. / Ionization potential of aluminum clusters. In: Physical Review B. 1998 ; Vol. 58, No. 7. pp. 3601-3604.

Bibtex - Download

@article{1fefe9d4588f4199be811e58425e873b,
title = "Ionization potential of aluminum clusters",
abstract = "Structure, electronic structure, and ionization potential of aluminum clusters of 2-23 atoms are studied with a total energy method based on the density-functional theory. The calculated adiabatic ionization potentials agree remarkably well with the data from threshold photoionization measurements. The analysis of results gives insight into hybridization effects in the smallest clusters as well as reveals certain clusters that exhibit a clear jellium-type shell structure. An explanation of the experimental results in the size region of 12-23 atoms is given in terms of coexisting, competing icosahedral, decahedral, and fcc-based clusters.",
keywords = "SIMPLE METAL-CLUSTERS, SHELL STRUCTURE, ENERGIES, PSEUDOPOTENTIALS, DISSOCIATION, PHYSICS, MODEL, IONS",
author = "J. Akola and H. H{\"a}kkinen and M. Manninen",
year = "1998",
month = "8",
day = "15",
doi = "10.1103/PhysRevB.58.3601",
language = "English",
volume = "58",
pages = "3601--3604",
journal = "Physical Review B",
issn = "1098-0121",
publisher = "AMER PHYSICAL SOC",
number = "7",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Ionization potential of aluminum clusters

AU - Akola, J.

AU - Häkkinen, H.

AU - Manninen, M.

PY - 1998/8/15

Y1 - 1998/8/15

N2 - Structure, electronic structure, and ionization potential of aluminum clusters of 2-23 atoms are studied with a total energy method based on the density-functional theory. The calculated adiabatic ionization potentials agree remarkably well with the data from threshold photoionization measurements. The analysis of results gives insight into hybridization effects in the smallest clusters as well as reveals certain clusters that exhibit a clear jellium-type shell structure. An explanation of the experimental results in the size region of 12-23 atoms is given in terms of coexisting, competing icosahedral, decahedral, and fcc-based clusters.

AB - Structure, electronic structure, and ionization potential of aluminum clusters of 2-23 atoms are studied with a total energy method based on the density-functional theory. The calculated adiabatic ionization potentials agree remarkably well with the data from threshold photoionization measurements. The analysis of results gives insight into hybridization effects in the smallest clusters as well as reveals certain clusters that exhibit a clear jellium-type shell structure. An explanation of the experimental results in the size region of 12-23 atoms is given in terms of coexisting, competing icosahedral, decahedral, and fcc-based clusters.

KW - SIMPLE METAL-CLUSTERS

KW - SHELL STRUCTURE

KW - ENERGIES

KW - PSEUDOPOTENTIALS

KW - DISSOCIATION

KW - PHYSICS

KW - MODEL

KW - IONS

U2 - 10.1103/PhysRevB.58.3601

DO - 10.1103/PhysRevB.58.3601

M3 - Article

VL - 58

SP - 3601

EP - 3604

JO - Physical Review B

JF - Physical Review B

SN - 1098-0121

IS - 7

ER -