On the response function of simple metal clusters

被引：2

作者：

Hoeller, Johannes ^{[1
,2
]}

Krotscheck, Eckhard ^{[1
,2
]}

Suraud, Eric ^{[2
,3
]}

机构：

[1] Johannes Kepler Univ Linz, Inst Theoret Phys, A-4040 Linz, Austria

[2] SUNY Buffalo, Dept Phys, Buffalo, NY 14260 USA

[3] Univ Toulouse, CNRS, Phys Theor Lab, UMR5152, F-31062 Toulouse, France

来源：

EUROPEAN PHYSICAL JOURNAL D | 2015年 / 69卷 / 06期

基金：

奥地利科学基金会;

关键词：

COLLECTIVE EXCITATIONS; HE-4; CLUSTERS; ELECTRON-GAS; DYNAMICS; PHYSICS; MODEL;

D O I：

10.1140/epjd/e2015-60017-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We analyse the response function of simple metal clusters considering several theoretical approaches and exploring a large class of momenta and energies. The study is performed on a wide range of cluster sizes to explore the relative weight of the various dominant contributions to the response. We work with Sodium clusters in jellium approximation. The comparison between the various theoretical approaches shows altogether a remarkable consistency. The simple Boson approximation to the response function is furthermore shown to perform remarkably well in spite of its simplicity.

引用

页数：10

共 50 条

[1] IMPURITY DOPED SIMPLE METAL-CLUSTERS - OPTICAL-RESPONSE
KORETSKY, GM
DAHLSEID, TA
POLLACK, S
WANG, CRC
ALAMEDDIN, G
HUNTER, J
CAMERON, D
LIU, SZ
KAPPES, MM
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1992, 96 (09): : 1270 - 1273
[2] THEORETICAL INTERPRETATION OF OPTICAL-RESPONSE PROPERTIES OF SIMPLE METAL-CLUSTERS
BONACICKOUTECKY, V
FUCHS, C
PITTNER, J
KOUTECKY, J
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1992, 96 (09): : 1262 - 1270
[3] Metal clusters on an inert surface: A simple model
Kolehmainen, J
Hakkinen, H
Manninen, M
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1997, 40 (1-4): : 306 - 309
[4] Simple and Efficient Separation of Atomically Precise Noble Metal Clusters
Ghosh, Atanu
Hassinen, Jukka
Pulkkinen, Petri
Tenhu, Heikki
Ras, Robin H. A.
Pradeep, Thalappil
ANALYTICAL CHEMISTRY, 2014, 86 (24) : 12185 - 12190
[5] Na clusters on metal supported Ar layers
Faber, B.
Dinh, P. M.
Reinhard, P. G.
Suraud, E.
EUROPEAN PHYSICAL JOURNAL D, 2012, 66 (07)
[6] Communication: New insight into electronic shells of metal clusters: Analogues of simple molecules
Cheng, Longjiu
Yang, Jinlong
JOURNAL OF CHEMICAL PHYSICS, 2013, 138 (14)
[7] Clusters in simple fluids
Sator, N
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2003, 376 (01): : 1 - 39
[8] On the role of resonances in photoionization of metal clusters
Wopperer, P.
Dinh, P. M.
Reinhard, P. G.
Suraud, E.
INTERNATIONAL CONFERENCE ON DYNAMICS OF SYSTEMS ON THE NANOSCALE (DYSON 2012), 2013, 438
[9] Nanostructured metal oxide clusters by oxidation of stabilized metal clusters with air
Reetz, MT
Quaiser, SA
Winter, M
Becker, JA
Schafer, R
Stimming, U
Marmann, A
Vogel, R
Konno, T
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (18): : 2092 - 2094
[10] Clusters as ligands - Large assemblies of transition metal clusters
Lei, XJ
Wolf, EE
Fehlner, TP
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 1998, (12) : 1835 - 1846

← 1 2 3 4 5 →