Matrix effects on the optical response of silver nanoclusters

被引：26

作者：

Conus, F. ^{[1
]}

Rodrigues, V. ^{[1
]}

Lecoultre, S. ^{[1
]}

Rydlo, A. ^{[1
]}

Felix, C. ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Inst Phys Nanostruct, CH-1015 Lausanne, Switzerland

来源：

JOURNAL OF CHEMICAL PHYSICS | 2006年 / 125卷 / 02期

关键词：

D O I：

10.1063/1.2219442

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report absorption spectra for Ag-7, Ag-9, and Ag-11 in an argon matrix grown at a temperature of 28 K and compare them with previous spectra of the same species measured in matrices of argon grown at lower temperatures as well as in neon matrices. We discuss the discrepancies in the light of the matrix crystallinity and show that this leads to an understanding of the influence of the matrix on the optical response of small clusters. (c) 2006 American Institute of Physics.

引用

页数：4

共 29 条

[1] Local field corrections for light absorption by fullerenes [J].

Andersen, JU ;

Bonderup, E .

EUROPEAN PHYSICAL JOURNAL D, 2000, 11 (03) :435-448

[2] TRAPPING-SITE EFFECTS IN RESONANCE RAMAN-SPECTRA OF AG2 MOLECULES ISOLATED IN RARE-GAS MATRICES [J].

BECHTHOLD, PS ;

KETTLER, U ;

KRASSER, W .

SURFACE SCIENCE, 1985, 156 (JUN) :875-882

[3] MAGNETISM FROM THE ATOM TO THE BULK IN IRON, COBALT, AND NICKEL CLUSTERS [J].

BILLAS, IML ;

CHATELAIN, A ;

DEHEER, WA .

SCIENCE, 1994, 265 (5179) :1682-1684

[4]

Bonacic-Koutecky V, 1999, WIL SER THEORET CHEM, P29

[5] Ab initio study of the absorption spectra of Agn (n=5-8) clusters [J].

Bonacic-Koutecky, V ;

Veyret, V ;

Mitric, R .

JOURNAL OF CHEMICAL PHYSICS, 2001, 115 (22) :10450-10460

[6]

CONUS F, UNPUB

[7] TEMPERATURE-DEPENDENCE OF THE OPTICAL-RESPONSE OF SMALL, OPEN-SHELL SODIUM CLUSTERS [J].

ELLERT, C ;

SCHMIDT, M ;

SCHMITT, C ;

REINERS, T ;

HABERLAND, H .

PHYSICAL REVIEW LETTERS, 1995, 75 (09) :1731-1734

[8] MEDIA EFFECTS ON THE OPTICAL-ABSORPTION SPECTRA OF SILVER CLUSTERS EMBEDDED IN RARE-GAS MATRICES [J].

FEDRIGO, S ;

HARBICH, W ;

BUTTET, J .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1992, 6 (23-24) :3767-3771

[9] COLLECTIVE DIPOLE OSCILLATIONS IN SMALL SILVER CLUSTERS EMBEDDED IN RARE-GAS MATRICES [J].

FEDRIGO, S ;

HARBICH, W ;

BUTTET, J .

PHYSICAL REVIEW B, 1993, 47 (16) :10706-10715

[10]

FEDRIGO S, UNPUB

← 1 2 3 →