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|Type:||Artigo de periódico|
|Title:||Resonant magnetotunneling of photogenerated holes in double barrier structures|
|Abstract:||In this work, we report on a technique-namely, the photoinduced magnetotunneling technique-which allows the direct experimental observation of tunneling of holes through valence-band Landau levels in n-i-n double-barrier resonant tunneling structures. Photocurrent-voltage curves exhibit several peaks associated with the complex nature of the dispersion of holes under parallel electric and magnetic fields applied to the sample. (C) 2003 American Institute of Physics.|
|Editor:||Amer Inst Physics|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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