Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique

Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique

Abstract Bamboo-like carbon nanotubes were formed by laser ablation using a graphite target containing 10 weight percentage of NiCo bi-catalyst. The Scanning Electron Microscopy images showed the diameter of the web-like carbon nanotubes formed by graphite-NiCo ranges from 35nm-100nm. The Transmis...

Full description

Saved in:
Bibliographic Details
Main Author: Yahya, Noorhana
Format: Citation Index Journal
Published: 2011
Subjects:
L Education (General)
Online Access:http://eprints.utp.edu.my/7365/1/bamboo_like_paper_Advanced_Science_Letter.pdf
http://eprints.utp.edu.my/7365/
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Universiti Teknologi Petronas
id my.utp.eprints.7365
record_format eprints
spelling my.utp.eprints.73652017-01-19T08:23:30Z Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique Yahya, Noorhana L Education (General) Abstract Bamboo-like carbon nanotubes were formed by laser ablation using a graphite target containing 10 weight percentage of NiCo bi-catalyst. The Scanning Electron Microscopy images showed the diameter of the web-like carbon nanotubes formed by graphite-NiCo ranges from 35nm-100nm. The Transmission Electron Microscopy images showed a bamboo-like carbon nanotubes(CNTs) with the diameter in the range of 20-50nm were formed. The bamboo-like carbon nanotubes formed from the experiment showed a defect structures which we attributed it to pulse to pulse width (140 ns) of the 532 nm wavelength laser and the role of the bi-catalyst role during the 5 minute ablation time. Keywords: Carbon Nanotubes, Pulsed laser ablation deposition technique and Bamboo-like. 2011 Citation Index Journal PeerReviewed application/pdf http://eprints.utp.edu.my/7365/1/bamboo_like_paper_Advanced_Science_Letter.pdf Yahya, Noorhana (2011) Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique. [Citation Index Journal] http://eprints.utp.edu.my/7365/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic L Education (General)
spellingShingle L Education (General)
Yahya, Noorhana
Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique
description Abstract Bamboo-like carbon nanotubes were formed by laser ablation using a graphite target containing 10 weight percentage of NiCo bi-catalyst. The Scanning Electron Microscopy images showed the diameter of the web-like carbon nanotubes formed by graphite-NiCo ranges from 35nm-100nm. The Transmission Electron Microscopy images showed a bamboo-like carbon nanotubes(CNTs) with the diameter in the range of 20-50nm were formed. The bamboo-like carbon nanotubes formed from the experiment showed a defect structures which we attributed it to pulse to pulse width (140 ns) of the 532 nm wavelength laser and the role of the bi-catalyst role during the 5 minute ablation time. Keywords: Carbon Nanotubes, Pulsed laser ablation deposition technique and Bamboo-like.
format Citation Index Journal
author Yahya, Noorhana
author_facet Yahya, Noorhana
author_sort Yahya, Noorhana
title Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique
title_short Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique
title_full Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique
title_fullStr Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique
title_full_unstemmed Observation of Bamboo-Like Carbon Nanotubes (CNTs) via Locally Developed Pulsed Laser Ablation Deposition Technique
title_sort observation of bamboo-like carbon nanotubes (cnts) via locally developed pulsed laser ablation deposition technique
publishDate 2011
url http://eprints.utp.edu.my/7365/1/bamboo_like_paper_Advanced_Science_Letter.pdf
http://eprints.utp.edu.my/7365/
_version_ 1738655570535120896

Similar Items