The melting of two-dimensional electron crystals in narrow channels

被引：5
|
作者：
Syvokon, V. E. [1 ]
Sharapova, I. V. [1 ]
机构：
[1] Natl Acad Sci Ukraine, B Verkin Inst Low Temp Phys & Engn, 47 Nauky Ave, UA-61103 Kharkov, Ukraine
来源：
LOW TEMPERATURE PHYSICS | 2019年 / 45卷 / 12期
关键词：
two-dimensional electron system; superfluid helium; narrow channels; melting; molecular dynamics method; CONDUCTIVITY; TRANSITIONS;
D O I：
10.1063/10.0000208
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The molecular dynamics method was used to study 2D electron systems located in narrow channels with various ratios of the channel width to the average distance between electrons. The spatial structures formed in the channels at low temperatures are determined as a function of the channel width, and features of the structural transitions are analyzed. The effect of temperature on the structural transitions is investigated. The temperatures at which the spatial order is broken in the electron system are determined as a function of channel width, including in the region of structural transitions.
引用
收藏
页码：1267 / 1276
页数：10
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