Published 2006 | Version v1
Miscellaneous Metadata-only

Electronic and structural properties of double-wall carbon nano tubes

Creators

  • 1. Razi University, Physics Department, Kermanshah (Iran, Islamic Republic of)

Description

We study the electronic and structural properties of a (5,5)at(10,10) double-wall carbon nanotube using the tight-binding model. We found the interwall interaction could lead to a metal to semiconductor phase transitions. This is done by switching hopping between double wall carbon nanotube layers. The calculated density of states illustrate a semiconductor gap for this case.

Availability note (English)

Available from Atomic Energy Organization of Iran

Additional details

Additional titles

Original title (Persian)
Khavas-e sakhtari va elektoroni-e Karbon-e nano lule-haye do divare

Publishing Information

Publisher
The Physical Society of Iran
Imprint Place
Tehran, On (Iran, Islamic Republic of)
Imprint Pagination
[3 p.]

Conference

Title
The Annual Physics Conference of Iran
Original Conference Title
Konferanse Phizike Iran
Dates
28-31 Aug 2006
Place
Shahroud (Iran, Islamic Republic of)

INIS

Country of Publication
Iran, Islamic Republic of
Country of Input or Organization
Iran, Islamic Republic of
INIS RN
43004864
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
CARBON; ELECTRONS; ENERGY-LEVEL DENSITY; GREEN FUNCTION; HAMILTONIANS; INTERACTIONS; LAYERS; NANOTUBES; PHASE TRANSFORMATIONS; SUPERCONDUCTIVITY
Descriptors DEC
ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; FUNCTIONS; LEPTONS; MATHEMATICAL OPERATORS; NANOSTRUCTURES; NONMETALS; PHYSICAL PROPERTIES; QUANTUM OPERATORS