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PRAYAG RANJAN SETHI EC200127172 Presented by Under the guidance of LIGHT EMITTING POLYMERS
INTRODUCTION ,[object Object],[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172  
CONDUCTING POLYMERS   ,[object Object],[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172  
Structure of LEP ,[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172  
How LEP works ,[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172    
[object Object],PRAYAG RANJAN SETHI EC200127172 + -
PRAYAG RANJAN SETHI EC200127172 + - Then both types of charge carriers migrate into the polymer + – + – + – + – + – + – + – + –
PRAYAG RANJAN SETHI EC200127172 + - + – + – + – + – – + – + + – – + – + Positive and  negative charge carriers combine and generate an neutral exited state( )
PRAYAG RANJAN SETHI EC200127172 + - + – + – + – + – – + – + + – – +
Fabrication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172
Cleaning ,[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172
SPINCOATING ,[object Object],[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172  
DEPOSITING ,[object Object],[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172
TESTING   ,[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172
ADVANTAGES PRAYAG RANJAN SETHI EC200127172 ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],PRAYAG RANJAN SETHI EC200127172 Conclusion
[object Object],PRAYAG RANJAN SETHI EC200127172

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L I G H T E M I T T I N G P O L Y M E R S

  • 1. PRAYAG RANJAN SETHI EC200127172 Presented by Under the guidance of LIGHT EMITTING POLYMERS
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. PRAYAG RANJAN SETHI EC200127172 + - Then both types of charge carriers migrate into the polymer + – + – + – + – + – + – + – + –
  • 8. PRAYAG RANJAN SETHI EC200127172 + - + – + – + – + – – + – + + – – + – + Positive and negative charge carriers combine and generate an neutral exited state( )
  • 9. PRAYAG RANJAN SETHI EC200127172 + - + – + – + – + – – + – + + – – +
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.