Download A Primer on the Geometry of Carbon Nanotubes and Their by Sadegh Imani Yengejeh, Seyedeh Alieh Kazemi, Andreas Öchsner PDF

By Sadegh Imani Yengejeh, Seyedeh Alieh Kazemi, Andreas Öchsner

This quantity offers a finished method for categorizing carbon nanotubes and their adjustments when it comes to nano sheets, nanotubes, microscopic and atomic transformations. moreover, the cloth and geometric houses of those nano-configurations are addressed. finally, it introduces a couple of universal software program programs for geometry iteration and several other advertisement finite point programs.

Show description

Read or Download A Primer on the Geometry of Carbon Nanotubes and Their Modifications PDF

Best nanostructures books

Introduction to condensed matter physics

This can be quantity 1 of two-volume publication that provides a good, finished exposition of the multi-faceted topics of recent condensed subject physics, unified inside an unique and coherent conceptual framework. conventional topics reminiscent of band idea and lattice dynamics are tightly geared up during this framework, whereas many new advancements emerge spontaneously from it.

Applications of Graphene: An Overview

Graphene is gifted and analyzed in its place for silicon. the first concentration is on sun telephone and CMOS machine applied sciences, with cognizance to the fabrication tools, together with extensions wanted, in each one case. really good purposes for graphene in the current silicon know-how are mentioned and located to be promising.

Nanoparticles in Active Polymer Food Packaging

Lively polymer foodstuff packaging is packaging which has been designed to intentionally engage with meals or with a right away nutrients surroundings to minimize oxygen and moisture degrees, defend flavourings and the standard of the foodstuff. New innovations of lively and clever packaging play an more and more vital position via delivering a variety of and cutting edge suggestions for extending the shelf-life or for conserving, bettering or tracking nutrients caliber and defense.

Additional resources for A Primer on the Geometry of Carbon Nanotubes and Their Modifications

Example text

Nanocones are distinguished based on their disclination angle dθ which is defined as the angle of the sector removed from a flat sheet to form a cone. 1. 2. The apex angles of nanocones that are made in this manner can also be given by 2 arcsin(1 − [dθ]/360), where dθ is the disclination angle in degrees. 9° [66]. © The Author(s) 2015 S. 2 Buckminsterfullerene Buckminsterfullerene (or Bucky-balls) is some kind of spherical-shaped fullerene molecule which has cage-like fused-ring configurations [67].

The apex angles of nanocones that are made in this manner can also be given by 2 arcsin(1 − [dθ]/360), where dθ is the disclination angle in degrees. 9° [66]. © The Author(s) 2015 S. 2 Buckminsterfullerene Buckminsterfullerene (or Bucky-balls) is some kind of spherical-shaped fullerene molecule which has cage-like fused-ring configurations [67]. 3 illustrates a model of buckminsterfullerene. 3 Capped CNTs By rolling up a graphene sheet as a cylinder and capping each side of the cylinder with half of the fullerene molecule, a capped CNT is modeled.

12, this specific type of hybrid is constructed with a pair of pentagon and heptagon defects. This system, which connects two quasi-metallic zigzag tubules, has been considered for tunneling conductance calculations [57]. 10 Pentagon and heptagon pair defects of a (6,6)-(10,0) hetero-junction CNT (11,0)-(12,0) This hetero-junction is a semiconductor-metal hybrid. Two junctions with parallel (or zigzag) orientation are connected with a pair of edge-sharing pentagon and heptagon oriented parallel to the tubule axis.

Download PDF sample

Download A Primer on the Geometry of Carbon Nanotubes and Their by Sadegh Imani Yengejeh, Seyedeh Alieh Kazemi, Andreas Öchsner PDF
Rated 4.24 of 5 – based on 17 votes