Low Field Magnetotransport in Manganites
β Scribed by P. K. Siwach; H. K. Singh; O. N. Srivastava
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 8 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
Magnetotransport in a semiconductor superlattice (SL) under transverse magnetic field has been investigated. It is shown that in weak magnetic and electric fields there is negative magnetoresistivity along the SL layers and positive magnetoresistivity along the SL axis. The Hall resistivity is much
A periodic array of \(\delta\) function potentials are used to simulate the potential barriers between quantum wires in the presence or absence of lattice site disiocation. The exact eigenenergies and eigenfunctions are found by employing a numerical diagonalization procedure. Based on these results