MATERIAL INVESTIGATION AND NONLINEAR OPTICAL PROPERTIES OF PHTHALOCYANINE NANOPARTICLES

被引：0

作者：

Nitschke, Christian ^{[1
]}

O'Flaherty, Sean M. ^{[2
]}

Doyle, James J. ^{[3
]}

Kroell, Michael ^{[3
]}

Blau, Werner J. ^{[3
]}

机构：

[1] Univ Karlsruhe TH, Inst Anorgan Chem, D-76131 Karlsruhe, Germany

[2] European Synchrotron Radiat Facil, Expt Div, F-38043 Grenoble 09, France

[3] Trinity Coll Dublin, Phys Dept, Mol & Elect & Nanotechnol Grp, Mat Ireland, Dublin 2, Ireland

来源：

NONLINEAR OPTICS QUANTUM OPTICS-CONCEPTS IN MODERN OPTICS | 2005年 / 34卷 / 1-4期

关键词：

Phthalocyanine; nonlinear; optical limiting; nanoparticle; Z-scan; absorption; reprecipitation; scattering;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The fabrication of aqueous nanoparticle dispersions from metallo-phthalocyanine solutions via a novel method combining a reprecipitation method and microwave irradiation, is reported. The physical characteristics of these phthalocyanine nanoparticles have been investigated using several techniques such as linear absorption and florescence spectroscopy and transmission electron microscopy. Finally, we demonstrate a significant improvement in their nonlinear optical dissipative response compared to dissolved solutions of the same phthalocyanines.

引用

页码：261 / 264

页数：4

共 10 条

[1] UV-Vis spectroscopic and chemometric study on the aggregation of ionic dyes in water [J].

Antonov, L ;

Gergov, G ;

Petrov, V ;

Kubista, M ;

Nygren, J .

TALANTA, 1999, 49 (01) :99-106

[2] Novel fabrication process of organic microcrystals using microwave-irradiation [J].

Baba, K ;

Kasai, H ;

Okada, S ;

Oikawa, H ;

Nakanishi, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2000, 39 (12A) :L1256-L1258

[3]

Coulter D. R., 1989, Proceedings of the SPIE - The International Society for Optical Engineering, V1105, P42, DOI 10.1117/12.960610

[4] Guest-binding properties of functionally porous crystal based on metal complex of p-tert-butylthiacalix[6]arene [J].

Endo, K ;

Kondo, Y ;

Aoyama, Y ;

Hamada, F .

TETRAHEDRON LETTERS, 2003, 44 (07) :1355-1358

[5]

Hold S. V., 2003, ADV MATER, P15

[6]

O'Flaherty S. M., 2004, J PHYS CHEM B, V108, P45

[7]

Oikawa H, 2000, POLYM ADVAN TECHNOL, V11, P783, DOI 10.1002/1099-1581(200008/12)11:8/12<783::AID-PAT28>3.0.CO

[8]

2-L

[9]

SHEIKBAHAE M, 1990, J QUANTUM ELECT, V26, P760

[10] Study of the influence of substituents on spectroscopic and photoelectric properties of zinc phthalocyanines [J].

Wróbel, D ;

Boguta, A .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2002, 150 (1-3) :67-76

← 1 →