Synthesis of multiwalled carbon nanotube-based infrared radiation detector

Raha Afrin; Jibran Khaliq; Mohammad Islam; Iftikhar Hussain Gul; Arshad Saleem Bhatti; Umair Manzoor

doi:10.1016/j.sna.2012.08.028

Synthesis of multiwalled carbon nanotube-based infrared radiation detector

Raha Afrin, Jibran Khaliq, Mohammad Islam, Iftikhar Hussain Gul, Arshad Saleem Bhatti, Umair Manzoor

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

Different morphologies (worm-like, straight and twisted) of multiwalled carbon nanotubes (MWCNT) are synthesized by carefully controlling the C2H2 flow rate. Unique mixed ferrite nanoparticles were synthesized and characterized as the appropriate catalyst for the growth of MWCNT. Scanning electron microscope and transmission electron microscope was extensively used to explore the morphological and structural properties. Electrical properties of MWCNT suggest semiconducting behavior. Infrared (IR) radiation detection is demonstrated using MWCNT and prototypes of room temperature and low temperature. IR radiation detectors have been made using different morphologies of MWCNT as the active sensor material.

Original language	English
Pages (from-to)	73-78
Number of pages	6
Journal	Sensors and Actuators A: Physical
Volume	187
Early online date	27 Aug 2012
DOIs	https://doi.org/10.1016/j.sna.2012.08.028
Publication status	Published - 1 Nov 2012

Keywords

MWCNTs
Twisted CNTs
IR sensor

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10.1016/j.sna.2012.08.028

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abstract = "Different morphologies (worm-like, straight and twisted) of multiwalled carbon nanotubes (MWCNT) are synthesized by carefully controlling the C2H2 flow rate. Unique mixed ferrite nanoparticles were synthesized and characterized as the appropriate catalyst for the growth of MWCNT. Scanning electron microscope and transmission electron microscope was extensively used to explore the morphological and structural properties. Electrical properties of MWCNT suggest semiconducting behavior. Infrared (IR) radiation detection is demonstrated using MWCNT and prototypes of room temperature and low temperature. IR radiation detectors have been made using different morphologies of MWCNT as the active sensor material.",

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AU - Afrin, Raha

AU - Khaliq, Jibran

AU - Islam, Mohammad

AU - Gul, Iftikhar Hussain

AU - Bhatti, Arshad Saleem

AU - Manzoor, Umair

PY - 2012/11/1

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N2 - Different morphologies (worm-like, straight and twisted) of multiwalled carbon nanotubes (MWCNT) are synthesized by carefully controlling the C2H2 flow rate. Unique mixed ferrite nanoparticles were synthesized and characterized as the appropriate catalyst for the growth of MWCNT. Scanning electron microscope and transmission electron microscope was extensively used to explore the morphological and structural properties. Electrical properties of MWCNT suggest semiconducting behavior. Infrared (IR) radiation detection is demonstrated using MWCNT and prototypes of room temperature and low temperature. IR radiation detectors have been made using different morphologies of MWCNT as the active sensor material.

AB - Different morphologies (worm-like, straight and twisted) of multiwalled carbon nanotubes (MWCNT) are synthesized by carefully controlling the C2H2 flow rate. Unique mixed ferrite nanoparticles were synthesized and characterized as the appropriate catalyst for the growth of MWCNT. Scanning electron microscope and transmission electron microscope was extensively used to explore the morphological and structural properties. Electrical properties of MWCNT suggest semiconducting behavior. Infrared (IR) radiation detection is demonstrated using MWCNT and prototypes of room temperature and low temperature. IR radiation detectors have been made using different morphologies of MWCNT as the active sensor material.

KW - MWCNTs

KW - Twisted CNTs

KW - IR sensor

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M3 - Article

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EP - 78

JO - Sensors and Actuators A: Physical

JF - Sensors and Actuators A: Physical

ER -

Synthesis of multiwalled carbon nanotube-based infrared radiation detector

Abstract

Keywords

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