Monday, May 12, 2014

Personal Notes On Harddisk Materials [Unofficial]

  • Find material 
    • Write: that can be controlled to change its state permanently until control signal is applied again (without electricity). 
    • Read: current state can be detected.
  • Types of controls:
    • Electric Control
      • STM?
    • Magnetic Control
    • Optic Control  
  • 2 different stable states. 
  • Requirement: Faster read / write.

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