Calculation of the Electronic Properties Phthalocyanine (H2Pc), Silicon Phthalocyanine (Sipc), Phosphorus Phthalocyanine (PPc) and Energy Gap by the AM1 Method. KJCS [انترنت]. 14 ديسمبر، 2023 [وثق 4 يونيو، 2026];1(2):71-80. موجود في: https://jkceas.iku.edu.iq/index.php/JACEAS/article/view/61