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العنوان
Molecular design and synthesis of new organic dyes as photosensitizers for solar cells /
المؤلف
Badawy, Safa Ahmed Abd El-Motlb Hassan.
هيئة الاعداد
باحث / صفا احمد عبد المطلب حسن بدوي
مشرف / أحمد على حامد فضة
مشرف / إيهاب عبد اللطيف عطيه
مشرف / محمد رمضان احمد
الموضوع
Photosensitizers. Chemistry.
تاريخ النشر
2019.
عدد الصفحات
online resource (211 pages) :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
Organic Chemistry
تاريخ الإجازة
1/1/2019
مكان الإجازة
جامعة المنصورة - كلية الطب - ك?م?اء عضو?ة(
الفهرس
Only 14 pages are availabe for public view

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Abstract

Dye-sensitized solar cells (DSSCs) have drawn lots of attention in the last two decades and are regarded as potential alternatives to traditional solar cell. The dye sensitization effect was first utilized for photovoltaic energy conversion by Honda in 1972. The breakthrough of dye sensitization occurred in the early 1991, when O’Regan and Grätzel fabricated a solar cell by successfully joining nanostructured electrodes with efficient charge injection dyes. After that, the field of DSSCs has grown at a rapid pace with leading certified efficiencies reaching 13% in less than three decades. In this thesis, we synthesized different sensitizers characterized for dye-sensitized solar cells.