際際滷shows by User: fazalrehman14 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: fazalrehman14 / 際際滷Share feed for 際際滷shows by User: fazalrehman14 https://cdn.slidesharecdn.com/profile-photo-fazalrehman14-48x48.jpg?cb=1428550414 Surface Characteristics of Graphen.