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Innovations in Magnetic and Semiconductor Structures: Nanofabrication and Device Applications

Explore the cutting-edge research in surface science focusing on magnetic and semiconductor structures. This lab emphasizes the fabrication of nano and micron-sized structures, exploring techniques such as injection of spin-polarized currents, spin diffusion, and advanced magnetic devices. Key applications include STT-RAM memory and magnetic transistors, along with studies of exchange stiffness and magnetization reversal. The research also covers light absorption in solar cells and magnetic media for hard drives, highlighting the integration of technology in nanofabrication and materials science.

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Innovations in Magnetic and Semiconductor Structures: Nanofabrication and Device Applications

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  1. Surface Science Lab

  2. Magnetic and Semiconductor structures and devices 1) Nano size structures and devices: Injection of spin polarized current: Spin diffusion, GMR, TMR, spin torque transfer, injection into semiconductors Devices (nanofabrication): STT RAM memory, magnetic transistors Confined structures Exchange stiffness, magnetization reversal , light absorption Devices: Magnetic media in HD, solar cells 10nm 2) Micron size structures and devices: Defects, light absorption, solar cells

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