Specific Heat Measurements of 3He in 3He-4He Mixture Films

被引：0
作者：
P.-C. Ho
R. B. Hallock
机构：
[1] University of Massachusetts,Laboratory for Low Temperature Physics, Department of Physics
来源：
Journal of Low Temperature Physics | 2000年 / 121卷
关键词：
Heat Capacity; Film Thickness; Magnetic Material; Preliminary Data; Atomic Layer;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Preliminary data for the heat capacity of 3He in 3He-4He mixture films on a Nuclepore substrate are reported over the temperature range 90≤T≤165 mK, for 3He coverages between 0.05 and 1.7 bulk-density atomic layers, and a 4He film thickness of 4.33 bulk-density atomic layers. In this two-dimensional Fermi liquid system, a step structure appears in the specific heat as a function of 3He coverage, similar to the step previously observed in the magnetization.
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页码：501 / 506
页数：5
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