Direct observation of the non-supported metal nanoparticle electron density of states by X-ray photoelectron spectroscopy
Tchaplyguine, Maxim LU ; Peredkov, Sergey LU ; Rosso, Aldana LU
; Schulz, Joachim
LU
; Örhwall, Gunnar
; Lundwall, M
; Rander, T.
; Lindblad, A
; Bergensen, H
and Pokapanich, W
, et al.
(2007)
In European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics
45(2).
p.295-299
- Abstract
- Synchrotron-based X-ray photoelectron spectroscopy on copper and silver cluster beams created by a magnetron-based gas-aggregation source has allowed mapping the electron density of states (DOS) of free metallic nanoparticles. The cluster DOS profiles obtained in the experiments strongly resemble the infinite solid DOS shapes, but the extracted cluster work-functions are lower than those for the bulk metal. The latter observation is explained by the initial negative charge on most of the clusters, created by the source.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/764090
- author
- Tchaplyguine, Maxim
LU
; Peredkov, Sergey
LU
; Rosso, Aldana
LU
; Schulz, Joachim
LU
; Örhwall, Gunnar
; Lundwall, M
; Rander, T.
; Lindblad, A
; Bergensen, H
and Pokapanich, W
, et al. (More)
- Tchaplyguine, Maxim
LU
; Peredkov, Sergey
LU
; Rosso, Aldana
LU
; Schulz, Joachim
LU
; Örhwall, Gunnar
; Lundwall, M
; Rander, T.
; Lindblad, A
; Bergensen, H
; Pokapanich, W
; Svensson, S.
; Ristinmaa Sörensen, Stacey
LU
; Mårtensson, Nils
LU
and Björnholm, Olle
(Less)
- organization
- publishing date
- 2007
- type
- Contribution to journal
- publication status
- published
- subject
- in
- European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics
- volume
- 45
- issue
- 2
- pages
- 295 - 299
- publisher
- Springer
- external identifiers
-
- wos:000250136000014
- scopus:35348829049
- ISSN
- 1434-6060
- DOI
- 10.1140/epjd/e2007-00252-0
- language
- English
- LU publication?
- yes
- id
- a53d3ff7-4266-4f9f-b275-7ee533d801d2 (old id 764090)
- date added to LUP
- 2016-04-01 15:42:15
- date last changed
- 2025-01-04 15:14:05
@article{a53d3ff7-4266-4f9f-b275-7ee533d801d2,
abstract = {{Synchrotron-based X-ray photoelectron spectroscopy on copper and silver cluster beams created by a magnetron-based gas-aggregation source has allowed mapping the electron density of states (DOS) of free metallic nanoparticles. The cluster DOS profiles obtained in the experiments strongly resemble the infinite solid DOS shapes, but the extracted cluster work-functions are lower than those for the bulk metal. The latter observation is explained by the initial negative charge on most of the clusters, created by the source.}},
author = {{Tchaplyguine, Maxim and Peredkov, Sergey and Rosso, Aldana and Schulz, Joachim and Örhwall, Gunnar and Lundwall, M and Rander, T. and Lindblad, A and Bergensen, H and Pokapanich, W and Svensson, S. and Ristinmaa Sörensen, Stacey and Mårtensson, Nils and Björnholm, Olle}},
issn = {{1434-6060}},
language = {{eng}},
number = {{2}},
pages = {{295--299}},
publisher = {{Springer}},
series = {{European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics}},
title = {{Direct observation of the non-supported metal nanoparticle electron density of states by X-ray photoelectron spectroscopy}},
url = {{http://dx.doi.org/10.1140/epjd/e2007-00252-0}},
doi = {{10.1140/epjd/e2007-00252-0}},
volume = {{45}},
year = {{2007}},
}