Anisotropic transport of unidirectional
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Akira Endo; Yasuhiro Iye
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Article
📅
2003
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Elsevier Science
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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