فهرس المقالات C20 cage حرية الوصول المقاله صفحة الملخص نص كامل 1 - A Density Functional Approach toward Structural Features and Properties of C20 and its Complexes with C2X4, C2X2 (X = H, F, Cl, Br) for Synthesis Application Reza Ghiasi Farideh Hadi Amir Hossien Hakimyuon حرية الوصول المقاله صفحة الملخص نص كامل 2 - A theoretical study of the influence of solvent polarity on the structure and spectral properties in the interaction of C20 and Si2H2 Reza Ghiasi S Jamehbozorgi Z Kazemi 10.22034/jna.2019.582592.1127 حرية الوصول المقاله صفحة الملخص نص كامل 3 - Theoretical study of the influence of solvent polarity on the structure and spectral properties in the interaction of C20 and Si2H2 Zahra Kazemi Reza Ghiasi Saeid Jamehbozorgi 10.22034/jna.2019.667135