Sadhana: A New Topological Index for Carbon Nanotubes (CNTs)

被引：7
作者：
Aziz, Sufia [2 ]
Das Manikpuri, Anju [3 ]
Khadikar, Padmakar V. [1 ]
John, Peter E. [4 ]
机构：
[1] Laxmi Fumigat & Pest Control Pvt Ltd, Div Res, Indore 452007, Madhya Pradesh, India
[2] DAVV, Inst Engn & Technol, Dept Appl Sci Math, Indore, Madhya Pradesh, India
[3] Sanghvi Innovat Acad Engn & Technol, Dept Chem Engn, Indore, Madhya Pradesh, India
[4] Tech Univ Iimenau, Fak Math & Nat Wissensch, Inst Math, D-98884 Ilmenau, Germany
来源：
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE | 2009年 / 6卷 / 03期
关键词：
Sadhana Index; Benzenoids; Carbon Nanotubes; Nanotechnology; PI Index;
D O I：
10.1166/jctn.2009.1091
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The paper describes the calculation of a new topological index called Sadhana index, abbreviated as Sd. This index will be very useful for studying problems related to carbon-nanotubes (CNTs). This index is a very simple W-Sz-PI-type topological index obtained by summing the number of edges on both sides of the elementary cuts of benzenoid graphs. However, unlike Wiener index, Sadhana index is applicable to cyclic graphs only. The Sd index has the similar discriminating power as that of Wiener (W), Szeged (Sz) and PI indices.
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收藏
页码：673 / 675
页数：3
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