ECE 606 Lecture 5: Energy Bands
ECE 606 Lecture 5: Energy Bands I
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1. EE-606: Solid State Devices Le…
0
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2. Outline
25.1
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3. Getting Back to Crystals
81.1
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4. Finally an (almost) Real Probl…
152.03333333333333
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5. Outline
349.06666666666666
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6. Four Steps of Finding Energy L…
365.2
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7. Periodic U(x) and Bloch’s Th…
422.36666666666667
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8. Phase-factor for N-cells
619.43333333333328
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9. Step 2: Periodic Boundary Cond…
759.93333333333328
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10. Step 3: Boundary Conditions
1089.5
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11. Step 4: Det(matrix)=0 for Ener…
1407.1333333333334
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12. Outline
1494.3
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13. Graphical solution to Energy L…
1535.1
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14. Energy Band Diagram
1697.7
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15. Brillouin Zone and Number of S…
1919.7666666666667
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16. Outline
2081.4
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17. Wave Packet and Group Velocity
2160.1
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18. Group Velocity for a Given Ban…
2362.7
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19. Effective Mass for a Given Ban…
2543.4333333333334
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20. Effective Mass is not Essentia…
2743.1666666666665
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21. Conclusion
2944.2666666666669
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