Experimental evaluation of the linearity response of a new calorimeter based on Polystyrene/Multi-Walled Carbon Nanotube nanocomposite in the radiation processing region

Document Type : Conference Paper

Authors

1 Radiation Application Research School, Nuclear Science and Technology Research Institute, Karaj, Iran

2 Radiation Protection Office, Iran Nuclear Regulatory Authority (INRA), Atomic Energy Organization, Tehran, Iran

3 Radiation Application Research School, Nuclear Science and Technology Research Institute, Tehran, Iran

Abstract

In the previous studies, a new type of gamma radiation dosimeter based on polymer/carbon nanostructures nanocomposite has been presented by the authors and also the dosimetric properties for this type of dosimeter have been investigated. In this experimental work, the electrical resistance of 0.28wt% Polystyrene/Multi-Walled Carbon Nanotube (PS/MWCNT) nanocomposite was measured at the temperature range of 25-75 °C. The work of a calorimeter is based on increasing the temperature of the sensitive volume due to irradiation. Results showed that with increasing the temperature, the electrical resistance of the nanocomposite was increased linearly and due to calorimetric relationships could be used as a calorimeter in the radiation processing region to measure the absorbed dose up to about 50 kGy.   

Keywords

References

  1. A. R. Vatankhah, M. A. Hosseini, S. Malekie. The characterization of gamma-irradiated carbon-nanostructured materials carried out using a multi-analytical approach including Raman spectroscopy. Appl. Surf. Sci. 488 (2019) 671-680.
  2. R. Mehrara, S. Malekie, S. M. Saleh Kotahi, S. Kashian. Introducing a novel low energy gamma ray shield utilizing Polycarbonate Bismuth Oxide composite. Sci. Rep. 11 (2021) 10614.
  3. S. Malekie, F. Ziaie, S. Feizi, A. Esmaeli. Dosimetry characteristics of HDPE-SWCNT nanocomposite for real time application. Nucl. Instrum. Methods Phys. Res., Sect. A. 833 (2016) 127-133.
  4. S. Malekie, F. Ziaie, A. Esmaeli. Study on dosimetry characteristics of polymer–CNT nanocomposites: Effect of polymer matrix. Nucl. Instrum. Methods Phys. Res., Sect. A. 816 (2016) 101-105.
  5. S. Malekie, F. Ziaie. Study on a novel dosimeter based on polyethylene–carbon nanotube composite. Nucl. Instrum. Methods Phys. Res., Sect. A. 791 (2015) 1-5.
  6. W. S. Bao, S. A. Meguid, Z. H. Zhu, Y. Pan, G. J. Wengc. A novel approach to predict the electrical conductivity of multifunctional nanocomposites. Mech. Mater. 46 (2012) 129-138.
  7. T. Durkop, S. A. Getty, E. Cobas, M. S. Fuhrer. Extraordinary mobility in semiconducting carbon nanotubes. Nano Lett. 4 (2004) 35-39.
  8. Z. Yao, C. Kane, C. Dekker. High-Field Electrical Transport in Single-Wall Carbon Nanotubes. Phys. Rev. Lett. 84 (2000) 2941-2944.
  9. P. M. Ajayan, O. Stephan, C. Colliex, D. Trauth. Aligned carbon nanotube arrays formed by cutting a polymer resin—nanotube composite. Science 265 (1994) 1212-1214.
  10. A. Mosayebi, S. Malekie, F. Ziaie. A feasibility study of polystyrene/CNT nano-composite as a dosimeter for diagnostic and therapeutic purposes. J. Instrum. 12 (2017) P05012.
  11. S. Malekie, F. Ziaie. A two-dimensional simulation to predict the electrical behavior of carbon nanotube/polymer composites. J. Polym. Eng. 37 (2017) 205-210.
  12. A. Mosayebi, S. Malekie, F. Ziaie, H. Daneshvar. Linearity response characterization of Polystyrene/ Graphene oxide nanocomposite as real-time dosimeter for therapeutic purposes. Iran. J. Med. Phys. 15 (2018) 391-391.
  13. A. Mosayebi, S. Malekie, F. Ziaie, H. Daneshvar. Experimental evaluation of thermal stability of PS-MWCNT nanocomposite as a real-time dosimeter. Iran. J. Med. Phys. 15 (2018) 14-14.
  14. A. Mosayebi, S. Malekie, A. Rahimi, F. Ziaie. Experimental study on polystyrene-MWCNT nanocomposite as a radiation dosimeter. Radiat. Phys. Chem. (2019) 108362.
  15. A. Mosayebi, S. Malekie, F. Ziaie, M. Ataee Naeini. Experimental investigation of dosimetry response of nanocomposite of polystyrene-multiwall carbon nanotube in gamma radiation field. Iran. J. Rad. Saf. Mas. 7 (2019) 21-26.
  16. F. Ziaie, S. Malekie. Study of electrical properties of a novel dosimeter based on polymer-carbon nanotube nano-composite. Iran. J. Rad. Saf. Mas. 2 (2014) 17-20.
  17. F. Salimi-Ahmadabad, S. Malekie, F. Ziaie. The investigation of reinforcement phase distribution on electrical conductivity of Polymer-Carbon nanotube composite as radiation dosimeter: A Monte Carlo Method. Iran. J. Rad. Saf. Mas. 4 (2016) 49-55.
  18. A. Mosayebi, S. Malekie, F. Ziaie. Determination of the electrical percolation threshold of Polystyrene-Graphene Oxide nanocomposite using the experiment and simulation methods. Iran. J. Rad. Saf. Mas. 8 (2020) 295-298.
  19. A. Rahimi, S. Malekie, A. Mosayebi, N. Sheikh, F. Ziaie. Study on Polystyrene/MWCNT Nanocomposite as a Temperature Sensor. Int. J. Nanosci. Nanotechnol. 17 (2021) 55-63.
  20. A. Rahimi, F. Ziaie, N. Sheikh, S. Malekie. Calorimetry System Based on Polystyrene/MWCNT Nanocomposite for Electron Beam Dosimetry: A New Approach. Nanotechnol. Russ. 15 (2020) 175-181.
  21. O. Korostynska, K. Arshak, D. Morris, A. Arshak, E. Jafer. Radiation-induced changes in the electrical properties of carbon filled PVDF thick films. Mater. Sci. Eng. B. 141 (2007) 115-120.
  22. J. Ma, J. Yeow. Effect of percolation on electrical conductivity in a carbon nanotube-based film radiation sensor.  2008 8th IEEE Conf. Nanotechnology, Arlington, TX, USA, 2008.
  23. E. V. Barrera, R. Wilkins, M. Shofner, M. Pulikkathara X, R. Vaidyanathan. Functionalized carbon nanotube-polymer composites and interactions with radiation, United States Patent and Trademark Office, Work of the US Gov. Public Use Permitted. 2008.
  24. L. J. Huijbregts. Charge transport and morphology in nano fillers and polymer nanocomposites, Technische Universiteit Eindhoven, Eindhoven, 2008.
  25. S. Maleki, F. Ziaie, M. M. Larijani. Simulation of a novel dosimeter based on electrical characteristics of polymethyl Methacrylate-Carbon nanotube composite. Nucl. Sci. Technol. 79 (2017) 53-62.

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