Alignment of Phthalocyanine molecular aggregates by magnetic fields

被引：15

作者：

Boamfa, MI

Christianen, PCM

Maan, JC

Engelkamp, H

Nolte, RJM

机构：

[1] Univ Nijmegen, Natl High Field Magnet Lab, Mat Res Inst, NL-6525 ED Nijmegen, Netherlands

[2] Univ Nijmegen, NSR Ctr, Dept Organ Chem, NL-6525 ED Nijmegen, Netherlands

来源：

PHYSICA B | 2001年 / 294卷

关键词：

molecular aggregates; phthalocyanines; magnetic field; magnetic-field-induced alignment;

D O I：

10.1016/S0921-4526(00)00674-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have studied the magnetic-field-induced alignment of Crown ether-substituted Phthalocyanine molecules dissolved in chloroform. Varying the concentration and the temperature of the solution, the molecular clustering and medium long-range ordering of molecules in solution have been studied. High magnetic fields, up to 20 T, are used to induce a macroscopic degree of order, which is probed by "in situ" polarized optical spectra and magnetic-induced dichroism. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：343 / 346

页数：4

共 10 条

[1] Everyone's magnetism [J].