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1, Topik 1 Semikonduktor, atom, atom2, atom3, TASK 1 NAME: RASHIDAH BINTI…

- - - - Doped semiconfuctor
        
        i-type semiconductor
    - - doped
        
        Agent has been introduced, giving it different electrical proprties than the intrinsic
    - - Intrinsic
        
        Pure form of semiconuctors
      - Extrinsic
        
        Impurities are added to improve conductivity
- - - - -Low resistance which allows electrical current flow
        -Charge floes freely
        -Copper, silver, gold, aluminium, nickel etc
    - - -Can allow or suppress electrical current flow
        -Conductivity lies between conductor and insulator
        -Carbon, silicon, germanium etc