Light scattering enhancement in porphyrin nanocomposites

被引：3

作者：

Villari, V. ^{[1
]}

Fazio, B. ^{[1
]}

Micali, N. ^{[1
]}

De Luca, G. ^{[2
]}

Corsaro, C. ^{[3
]}

Romeo, A. ^{[4
]}

Scolaro, L. M. ^{[4
]}

Castriciano, M. A. ^{[5
]}

Mazzaglia, A. ^{[5
]}

机构：

[1] CNR IPCF Ist Proc Chim Fis, I-98158 Messina, Italy

[2] CNR IMCB Ist Mat Compositi & Biomed, I-80125 Naples, Italy

[3] Univ Messina, Dipartimento Fis, I-98166 Messina, Italy

[4] Univ Messina, Dipartimento Chim Inorgan Chim Analit & Chim Fis, I-98166 Messina, Italy

[5] CNR ISMN Ist Studio Mat Nanostrutturati, I-98166 Messina, Italy

来源：

COMPLEX MATERIALS IN PHYSICS AND BIOLOGY | 2012年 / 176卷

关键词：

LOCALIZATION; CLUSTERS;

D O I：

10.3254/978-1-61499-071-0-335

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In analogy to metal nanocomposites, the investigated hybrid organic-inorganic aggregates induce an enhancement of the scattered light. To explain the observed broadening of the absorption band and the wavelength dependence of the scattering, the systems can be considered as a nanoparticle composite. The scattering enhancement obeys the scaling law with the same optical spectral dimension d(0) = 0.3 as that obtained through numerical simulations on cluster-cluster aggregates of purely metal nanoparticle composites.

引用

页码：335 / 340

页数：6

共 11 条

[1] ABSORPTION AND RAMAN-SCATTERING BY AGGREGATED MESO-TETRAKIS(P-SULFONATOPHENYL)PORPHINE [J].