Presentation By

•Introduction

•GMR

•Spintronics Devices

•Conclusion

•References

What Is Spintronics ?

conventional electronics

Spintronics

Why We Need Spintronics !

Failure of Moore’s Law Low power consumption.

Less heat dissipation.

Spintronic memory is non-volatile.

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

• 1988 France, GMR discovery is accepted as birth of spintronics

1. MRAM (Magnetoresistive Random access)

2. Spin Transistor

3. Quantum Computer

This technology will exploit the spin of the electron and create new devices and circuits.

low power consumption, less electric current required, faster Devices, Larger storage capacity, Smaller devices

Moreover, these "spintronic" devices might lead to quantum computers and quantum communication based on electronic solid-state devices, thus changing the perspective of information technology in the 21st century

http://www.physics.udel.edu/~csb/links.htm

http://www.nanowerk.com/nanotechnology/reports/

reportspdf/report52.pdf

http://www.physics.udel.edu/~csb/pdf/sanvito_review.pdf

http://www.physics.udel.edu/%7Ebnikolic/teaching/

ss_spintronics

Thanks for your attention…!!!

Any Queries ??