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Anisotropic transport in unidirectional lateral superlattice around half filling of the second Landau level

✍ Scribed by Endo, Akira; Iye, Yasuhiro


Book ID
121423843
Publisher
The American Physical Society
Year
2002
Tongue
English
Weight
82 KB
Volume
66
Category
Article
ISSN
1098-0121

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📜 SIMILAR VOLUMES


Anisotropic transport of unidirectional
✍ Akira Endo; Yasuhiro Iye 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 332 KB

We report anisotropic transport observed in unidirectional lateral superlattices (LSL) with period a = 92 nm, at high (6 ¿ N ¿ 1) Landau levels (LLs). Near the half-ÿlling of the LLs (up to ÿlling factor = 25 2 ), sharp peaks are observed in the resistance traces when current is along the grating t