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Direct Badgap and Indirect Badgap Materials

Lesson 19 of 19 • 0 upvotes • 9:28mins

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Mohit Bhagchandani

This video explains the concept of Direct Badgap and Indirect Badgap materials.

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1

Introduction

10:38mins

2

Energy Bands and Structure

13:12mins

3

Current Conduction in Semiconductors

8:12mins

4

Semiconductor Doping

12:29mins

5

Intrinsic and Extrinsic Semiconductors

11:40mins

6

Density of States and Fermi Level

13:41mins

7

Carrier Distribution with Energy - I

14:08mins

8

Carrier Distribution with Energy - II

8:28mins

9

Carrier Distribution with Energy - III

8:35mins

10

Gate Problems and their Solutions

7:59mins

11

Energy Band Diagrams

6:36mins

12

Problems for Practice - I

7:04mins

13

Problems for Practice - II

7:08mins

14

Temperature Dependence with examples

6:08mins

15

Problems for Practice - III

7:49mins

16

Revision

7:07mins

17

Diffusion Current

7:33mins

18

Drift Current

8:47mins

19

Direct Badgap and Indirect Badgap Materials

9:28mins

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