Giant field fluctuations and anomalous light scattering from semicontinuous metal films

被引：25
作者：
Brouers, F
Blacher, S
Sarychev, AK
机构：
[1] Univ Liege, B-4000 Liege, Belgium
[2] Russian Acad Sci, Sci Ctr Appl Problems Electrodynam, Moscow 127412, Russia
来源：
PHYSICAL REVIEW B | 1998年 / 58卷 / 23期
关键词：
D O I：
10.1103/PhysRevB.58.15897
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
It has been shown recently that large fluctuations of a local electric field in metal-dielectric granular films can significantly enhance the Raman scattering. In this paper, the spatial structure of giant field fluctuations is analyzed. It is shown that these fluctuations are highly correlated in space. As a result, these fluctuations also enhance light scattering on heterogeneous films. [S0163-1829(98)10739-7].
引用
收藏
页码：15897 / 15903
页数：7
相关论文
共 31 条
  • [1] PHYSICAL-PROPERTIES OF MACROSCOPICALLY INHOMOGENEOUS-MEDIA
    BERGMAN, DJ
    STROUD, D
    [J]. SOLID STATE PHYSICS: ADVANCES IN RESEARCH AND APPLICATIONS, VOL 46, 1992, 46 : 147 - 269
  • [2] DIELECTRIC AND OPTICAL-PROPERTIES CLOSE TO THE PERCOLATION-THRESHOLD
    BROUERS, F
    CLERC, JP
    GIRAUD, G
    [J]. PHYSICAL REVIEW B, 1991, 44 (10): : 5299 - 5302
  • [3] Theory of giant Raman scattering from semicontinuous metal films
    Brouers, F
    Blacher, S
    Lagarkov, AN
    Sarychev, AK
    Gadenne, P
    Shalaev, VM
    [J]. PHYSICAL REVIEW B, 1997, 55 (19) : 13234 - 13245
  • [4] Giant field fluctuations and characteristic lengths in optical properties of nano metal-dielectric films
    Brouers, F
    Sarychev, AK
    Blacher, S
    Lothaire, O
    [J]. PHYSICA A, 1997, 241 (1-2): : 146 - 153
  • [5] DIELECTRIC AND OPTICAL-PROPERTIES CLOSE TO THE PERCOLATION-THRESHOLD .2.
    BROUERS, F
    CLERC, JP
    GIRAUD, G
    LAUGIER, JM
    RANDRIAMANTANY, ZA
    [J]. PHYSICAL REVIEW B, 1993, 47 (02): : 666 - 673
  • [6] BROUERS F, 1995, FRACTALS NATURAL APP
  • [7] THE AC ELECTRICAL-CONDUCTIVITY OF BINARY DISORDERED-SYSTEMS, PERCOLATION CLUSTERS, FRACTALS AND RELATED MODELS
    CLERC, JP
    GIRAUD, G
    LAUGIER, JM
    LUCK, JM
    [J]. ADVANCES IN PHYSICS, 1990, 39 (03) : 191 - 308
  • [8] Dykhne A. M., 1970, Zhurnal Eksperimental'noi i Teoreticheskoi Fiziki, V59, P110
  • [9] Giant Stokes fields on semicontinuous metal films
    Gadenne, P
    Brouers, F
    Shalaev, VM
    Sarychev, AK
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (01) : 68 - 72
  • [10] OPTICAL CROSSOVER ANALYSIS OF GRANULAR GOLD-FILMS AT PERCOLATION
    GADENNE, P
    BEGHDADI, A
    LAFAIT, J
    [J]. OPTICS COMMUNICATIONS, 1988, 65 (01) : 17 - 21
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