Charged complexes at the surface of liquid helium

被引：4

作者：

Dyugaev, AM

Grigoriev, PD ^{[1
]}

Wyder, P

机构：

[1] LD Landau Theoret Phys Inst, Chernogolovka 142432, Russia

[2] Grenoble High Magnet Field Lab, MPI, FKF, Grenoble, France

[3] CNRS, Grenoble, France

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2003年 / 237卷 / 01期

关键词：

D O I：

10.1002/pssb.200301800

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Charged clusters in liquid helium in an external electric field form a two-dimensional system below the helium surface. This 2D system undergoes a phase transition from a liquid to a Wigner crystal at rather high temperatures. Contrary to the electron Wigner crystal, the Wigner lattice of charged clusters can be detected directly.

引用

页码：260 / 264

页数：5

共 9 条

[1]

GORDON EB, 1974, JETP LETT+, V19, P63

[2] Negative Ca- and Ba- ions of large radius on the surface and in the volume of liquid helium [J].