spintronics seminar ppt

1. University College Of Engineering, Rajasthan Technical University, Kota. Presentation On Spintronics Technology Submitted To: Presented By : Dr R S MeenaShailendra Kumar Singh MrPankajShukla C.R. No : 07/126 Final B. Tech. (ECE)

2. What Is Spintronics ? In conventional electronics, electron charge is used for manipulation, storage, and transfer of information . Spintronics uses electron spins in addition to or in place of the electron charge.

6. Less heat dissipation.

7. Spintronic memory is non-volatile.

8. Takes up lesser space on chip, thus more compact.

9. Spin manipulation is faster , so greater read & write speed.

10. Spintronics does not require unique and specialized semiconductors. Common metals such as Fe, Al, Ag , etc. can beused.

15. The elements are mostly tunnel junctions formed from two ferromagnetic plates, each of which can hold a magnetic field, separated by a thin insulating layer.

17. High density

19. High density

21. Low density

22. Volatile

23. High power

25. Density of DRAM

26. Speed of SRAM

27. Non-volatility like flash memory.

28. That’s why its called universal memory.256 K MRAM