فهرس المقالات Pyrochlore حرية الوصول المقاله صفحة الملخص نص كامل 1 - High efficient solar light photocatalytic degradation of malachite green by solid state synthesized Bi2Sn2O7 and Bi2MxSn2O7 ﴾M = Y3+, Eu3+, Gd3+ and Yb3+) nanomaterials Ladan Roohandeh Alireza Hakimyfard Mohammad Samimifar 10.22034/jna.2020.1894082.1191 حرية الوصول المقاله صفحة الملخص نص كامل 2 - High efficient solar light photocatalytic degradation of malachite green by solid state synthesized Bi2Sn2O7 and Bi2MxSn2O7 (M = Y3+, Eu3+, Gd3+ and Yb3+) nanomaterials hassan GHEISARI Ebrahim Karamian Ali Soheily 10.22034/jna.2022.680726