Graphene oxide/carbon nanoparticle thin film based IR detector

Surface properties and device characterization

Farzana Aktar Chowdhury, Mohammad Abul Hossain, Koji Uchida, Takahiro Tamura, Kosuke Sugawa, Tomoaki Mochida, Joe Otsuki, Tariq Mohiuddin, Monny Akter Boby, Mohammad Sahabul Alam

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This work deals with the synthesis, characterization, and application of carbon nanoparticles (CNP) adorned graphene oxide (GO) nanocomposite materials. Here we mainly focus on an emerging topic in modern research field presenting GO-CNP nanocomposite as a infrared (IR) radiation detector device. GO-CNP thin film devices were fabricated from liquid phase at ambient condition where no modifying treatments were necessary. It works with no cooling treatment and also for stationary objects. A sharp response of human body IR radiation was detected with time constants of 3 and 36 sec and radiation responsivity was 3 mAW-1. The current also rises for quite a long time before saturation. This work discusses state-of-the-art material developing technique based on near-infrared photon absorption and their use in field deployable instrument for real-world applications. GO-CNP-based thin solid composite films also offer its potentiality to be utilized as p-type absorber material in thin film solar cell, as well.

Original languageEnglish
Article number107228
JournalAIP Advances
Volume5
Issue number10
DOIs
Publication statusPublished - Oct 1 2015

Fingerprint

infrared detectors
surface properties
graphene
nanoparticles
oxides
carbon
infrared radiation
thin films
nanocomposites
absorbers (materials)
radiation detectors
human body
time constant
emerging
liquid phases
solar cells
saturation
cooling
composite materials
photons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Chowdhury, F. A., Hossain, M. A., Uchida, K., Tamura, T., Sugawa, K., Mochida, T., ... Alam, M. S. (2015). Graphene oxide/carbon nanoparticle thin film based IR detector: Surface properties and device characterization. AIP Advances, 5(10), [107228]. https://doi.org/10.1063/1.4935042

Graphene oxide/carbon nanoparticle thin film based IR detector : Surface properties and device characterization. / Chowdhury, Farzana Aktar; Hossain, Mohammad Abul; Uchida, Koji; Tamura, Takahiro; Sugawa, Kosuke; Mochida, Tomoaki; Otsuki, Joe; Mohiuddin, Tariq; Boby, Monny Akter; Alam, Mohammad Sahabul.

In: AIP Advances, Vol. 5, No. 10, 107228, 01.10.2015.

Research output: Contribution to journalArticle

Chowdhury, FA, Hossain, MA, Uchida, K, Tamura, T, Sugawa, K, Mochida, T, Otsuki, J, Mohiuddin, T, Boby, MA & Alam, MS 2015, 'Graphene oxide/carbon nanoparticle thin film based IR detector: Surface properties and device characterization', AIP Advances, vol. 5, no. 10, 107228. https://doi.org/10.1063/1.4935042
Chowdhury, Farzana Aktar ; Hossain, Mohammad Abul ; Uchida, Koji ; Tamura, Takahiro ; Sugawa, Kosuke ; Mochida, Tomoaki ; Otsuki, Joe ; Mohiuddin, Tariq ; Boby, Monny Akter ; Alam, Mohammad Sahabul. / Graphene oxide/carbon nanoparticle thin film based IR detector : Surface properties and device characterization. In: AIP Advances. 2015 ; Vol. 5, No. 10.
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