List of Articles Surface free energy Open Access Article Abstract Page Full-Text 1 - Design and fabrication of highly hydrophobic Mn nano-sculptured thin films and evaluation of surface properties on hydrophobicity Somaye Hosseini Hadi Savaloni Mehran Gholipour-Shahraki 10.1007/s40094-017-0243-2 Open Access Article Abstract Page Full-Text 2 - مقایسه اثرات نانوورق های گرافن و خاک رس روی ساختار بلوری پلی وینیلیدین فلوراید علی اکبر یوسفی Open Access Article Abstract Page Full-Text 3 - Comparison of the effects of graphene and nanoclay nanosheets on crystalline structure of polyvinylidene fluoride Ali Akbar Yousefi