'Pure semiconductor' diaporamas de présentation

Microelectronics 2

Electrical Engineering 2. Lecture 3. Microelectronics 2. Dr. Peter Ewen. (Room G08, SMC; email - pjse). ELECTRON ENERGY - THE ELECTRON-VOLT (eV) THE ENERGY ACQUIRED BY AN ELECTRON IN PASSING THROUGH A POTENTIAL DIFFERENCE OF 1V ? E = q ? V ? 1eV = 1.6 x 10 -19 J. METALLIC BONDING

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Microelectronics 2

Electrical Engineering 2. Lecture 3. Microelectronics 2. Dr. Peter Ewen. (Room G08, SMC; email - pjse). ELECTRON ENERGY - THE ELECTRON-VOLT (eV) THE ENERGY ACQUIRED BY AN ELECTRON IN PASSING THROUGH A POTENTIAL DIFFERENCE OF 1V ? E = q ? V ? 1eV = 1.6 x 10 -19 J. METALLIC BONDING

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SEMICONDUCTORS

SEMICONDUCTORS. Semiconductor doping and producing P & N material. SEMICONDUCTORS. Pure semiconductor materials contain only a small number of electrons and holes at room temperature, therefore conduct very little current. The conductivity can be increased by a process known as doping.

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Lecture 1

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