Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'502'364
Articles rated: 2609

23 April 2024

» arxiv » 1004.5315

Article overview

Probing onset of strong localization and electron-electron interactions with the presence of direct insulator-quantum Hall transition
Shun-Tsung Lo ; Kuang Yao Chen ; T. L. Lin ; Li-Hung Lin ; Dong-Sheng Luo ; Y. Ochiai ; N. Aoki ; Yi-Ting Wang ; Zai Fong Peng ; Yiping Lin ; J. C. Chen ; Sheng-Di Lin ; C. F. Huang ; C.-T.~Liang ;
Date:	29 Apr 2010
Abstract:	We have performed low-temperature transport measurements on a disordered two-dimensional electron system (2DES). Features of the strong localization leading to the quantum Hall effect are observed after the 2DES undergoes a direct insulator-quantum Hall transition with increasing the perpendicular magnetic field. However, such a transition does not correspond to the onset of strong localization. The temperature dependences of the Hall resistivity and Hall conductivity reveal the importance of the electron-electron interaction effects to the observed transition in our study.
Source:	arXiv, 1004.5315
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap