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General Questions and Answers / Re: How to build a MTJ device with different oxide 'stack'?

« on: October 31, 2024, 19:31 »

I wish to build a MTJ device for certain simulation and tried using the existing plugin of Fe-MgO but I couldn't build one with a different oxide 'stack' as only single oxide layer was possible. How do I replace the oxide with a oxide 'stack' of different combination.

Hi, I am creating a multilayer stack (CoMgOFeMnCo) using the interface plugin. I need to do the electron transport calculation of this device. However, to create an electrode I need to cleave the surface. When I cleave the surface in 100 miller index, the electrodes are applied in the X direction, but I need it in Z. If I cleave the surface in 001 miller index, the surface is cleaved correctly, but I cannot put anything in the electrode box, and no electrode is generated.
Is there anything I can do to solve this problem?
Sorry if the question is dumb, I am new in this field.