Scholarlink

Abstract <p>The temporal dynamics of the photoreflectance signal was studied at a fractional filling factor of two-dimensional electrons of ν = 1/3 in a GaAs quantum well at liquid helium temperatures of <i>T</i> ∼ 0.6 K. It was demonstrated that, using a modified photon counting technique, it is possible to measure relaxation times of excitations in a Laughlin liquid of the order of 100 s.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Study of the Temporal Dynamics of Photoreflectance Signal at the Fractional Filling Factor ν = 1/3 in the Range of Seconds

  • 期刊论文

  • 发表日期：

    2025年2月1日

查看全文
  • A. V. Larionov,
  • L. V. Kulik

摘要

Abstract

The temporal dynamics of the photoreflectance signal was studied at a fractional filling factor of two-dimensional electrons of ν = 1/3 in a GaAs quantum well at liquid helium temperatures of T ∼ 0.6 K. It was demonstrated that, using a modified photon counting technique, it is possible to measure relaxation times of excitations in a Laughlin liquid of the order of 100 s.