مرور Volume 3, 1-2 بر اساس تاریخ انتشار

در حال نمایش موارد 1 - 6 از 6

  • Fullerene graphs with pentagons and heptagons 

    Ghorbani, Modjtaba (Shahid Rajaee Teacher Training University, 2013-06-01)
    A fullerene is a three connected cubic planar graph. In this paper, we introduce a new class of fullerenes, with pentagonal and heptagonal rings.

  • Effect of organic compounds on morphologies ZnO nanostructures 

    Sabbaghan, Maryam (Shahid Rajaee Teacher Training University, 2013-06-01)
    This paper reviews effects of organic compounds for synthesis of ZnO by reflux method as well as systematic investigation on the relationship between the structures of organic compounds on ZnO nanostructures morphology. ...

  • Effect of different morphologies of nanostructured SnO2 and their nanocomposites on sensing behavior 

    Anaraki Firooz, Azam (Shahid Rajaee Teacher Training University, 2013-06-01)
    This paper reviews different method for synthesis of SnO2 and their nanocomposites with various morphologies as well as the study of sensing properties of these materials. The sensing properties of these materials depend ...

  • A new method for computing ABC index of nanostar dendrimers 

    Hosseinzadeh, Mohammad (Shahid Rajaee Teacher Training University, 2013-06-01)
    The ABC index is a topological index was defined as $ABC(G)=sum_{uvin E}sqrt{(d_G (u) +d_G (v )- 2)/d_G (u)d_G (v )}  $, where $d_G(u)$  denotes degree of vertex u. The second version of ABC index is defined as $ABC_2(G)=sum_{uvin ...

  • Relations among the edge detour polynomials in nanotubes 

    Safari Sabet, Sh.؛ Farmani, M.؛ Khormali, O.؛ Mahmiani, A.؛ Bagheri, Z. (Shahid Rajaee Teacher Training University, 2013-06-01)
    The edge detour polynomials were recently introduced for computing the edge detour indices. In this paper, we find relations among edge detour polynomials and then, edge detour indices, by using graph theoretical techniques ...

  • On the memory of professor Ante Graovac 

    Ghorbani, Modjtaba؛ Aminifar, Elaheh (Shahid Rajaee Teacher Training University, 2013-06-01)
    We pray prof Ante Graovac, a person who was hard-working and likely. He was a Croatian chemist. Prof. Dr. Graovac was born on 15 July 1945 in Split, where he finished primary school and grammar school. In 1970, he graduated ...