Measurement of local disorder in a two-dimensional electron fluid
Measurement of local disorder in a two-dimensional electron fluid
复制标题
二维电子流体中局部无序的测量
DOI：
10.1103/physrevlett.44.1427
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发表时间：
1980
影响因子：
8.6
通讯作者：
P. Richards
中科院分区：
文献类型：
--
作者：
D. K. Lambert;P. Richards
本文报道了液氦表面电子相对位置局域无序的首次直接测量。使用附近表面电子的偶极电场引起的单电子束缚态之间的跃迁频率的变化来测量无序。测量值与已发表的理论预测一致。
The first direct measurement of local disorder in the relative positions of electrons on the surface of liquid helium is reported. The disorder is measured using the change in the transition frequency between one-electron bound states caused by the dipole electric field of nearby surface electrons. The measured value is in agreement with published theoretical predictions.