فهرس المقالات π-conjugated molecules حرية الوصول المقاله صفحة الملخص نص كامل 1 - Investigations of New Low Gap Conjugated Compounds Based on Thiophene-Phenylene as Solar Cells Materials Mansour Amine Amina Amine Mohammed Hamidi Si Mohammed Bouzzine Mohammed Bouachrine حرية الوصول المقاله صفحة الملخص نص كامل 2 - Quantum Chemical Investigation of the Photovoltaic Properties of Conjugated Molecules Based Oligothiophene and Carbazole N. Belghiti M.N. Bennani Si Mohamed Bouzzine Mohamed Hamidi Mohamed Bouachrine