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|Title:||Exchange bias in zinc-blende CrTe-MnTe bilayer|
|Source:||Bi, J.F., Lu, H., Sreenivasan, M.G., Teo, K.L. (2009). Exchange bias in zinc-blende CrTe-MnTe bilayer. Applied Physics Letters 94 (25) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3157841|
|Abstract:||We have studied the exchange bias at the ferromagnetic (FM)/ antiferromagnetic interface in the zinc-blende transition-metal chalcogenides, CrTe (5 nm)/MnTe(40 nm) bilayer grown on GaAs (100) substrate by molecular-beam epitaxy. A negative exchange bias shift in the hysteresis loop is observed when the bilayer is cooled in the applied magnetic field. The temperature-dependent remanent magnetization shows a clear enhancement of the Curie temperature and magnetization in the bilayer as compared to a single FM layer. The effects of temperature, cooling field, and angular dependence on the exchange bias have been investigated. © 2009 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
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