Soft x-ray magnetic scattering from ordered EuSe nanoislands

被引：7

作者：

Schülli, TU

Lechner, RT

Stangl, J

Springholz, G

Bauer, G

Dhesi, S

Bencok, P

机构：

[1] European Synchrotron Radiat Facil, F-38043 Grenoble, France

[2] Johannes Kepler Univ, Inst Semicond Phys, A-4040 Linz, Austria

来源：

APPLIED PHYSICS LETTERS | 2004年 / 84卷 / 14期

关键词：

D O I：

10.1063/1.1699469

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The magnetic behavior of semiconducting EuSe islands deposited on a nanopatterned PbSe template is investigated using x-ray small-angle scattering and x-ray circular dichroism in absorption and scattering geometry. The islands form a regular hexagonal pattern, and show coupling between Eu spins at low temperatures, indicating a precursor state to a magnetic phase transformation. (C) 2004 American Institute of Physics.

引用

收藏

页码：2661 / 2663

页数：3

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