Document Details

Document Type : Thesis 
Document Title :
Synthesis of Novel Squaraine Dyes for Dye-Sensitized Solar Cells
تحضير أصباغ إسكوارين جديدة لخلايا شمسية أكثر
 
Subject : Chemistry department 
Document Language : Arabic 
Abstract : Exploring reliable and effective energy alternatives to fossil fuels is of urgent need in recent years due to the continual oil price rise and environmental problems arising from using petroleum as the major fuel. Different from the conventional highly expensive silicon solar cell, dye-sensitized solar cell (DSC), developed in the 1990s, is a nonconventional solar electric technology in which dye acts as the light harvesting system. In this interest novel squaraine dyes suitable for DSC has been investigated. This thesis focuses on the preparation, characterization and optical properties of different intermediates and dyes. All the synthesized compounds were characterized by UV, IR, IHNMR and 13CNMR. Four parts mainly involved in this work. The first part focuses on a facile synthesis of heterocyclic salts. The second part involves the synthesis of donor and acceptor intermediates. The third part focuses on synthesis of antenna dyes. The fourth part involves the synthesis of squaraine dyes. 
Supervisor : Dr Reda al-shishtawy 
Thesis Type : Master Thesis 
Publishing Year : 1433 AH
2012 AD 
Added Date : Tuesday, June 5, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
سلطان عبده الحريبيAL-horaibi, Sultan AbduhResearcherMaster 

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 33496.pdf pdf 

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