eISSN:2278-5299

International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35,  Peer-reviewed, Open-access Journal

A News Letter Sign UP!
STRUCTURAL PROPERTIES OF MICRO AND NANO-STRUCTURED AMORPHOUS CARBON FILMS FROM LIQUID HYDROCARBON PRECURSOR IN PHOTOVOLTAIC HETERO JUNCTION SOLAR CELL APPLICATIONS

Research Paper Open Access

International Journal of Latest Research in Science and Technology Vol.3 Issue 2, pp 90-94,Year 2014

STRUCTURAL PROPERTIES OF MICRO AND NANO-STRUCTURED AMORPHOUS CARBON FILMS FROM LIQUID HYDROCARBON PRECURSOR IN PHOTOVOLTAIC HETERO JUNCTION SOLAR CELL APPLICATIONS

A. Ishak,M. Rusop

Correspondence should be addressed to :

Received : 25 April 2014; Accepted : 28 April 2014 ; Published : 30 April 2014

Share
Download 125
View 179
Article No. 10282
Abstract

The micro-structured of as-deposited (a-C) and nano-structured boron-doped amorphous carbon (a-C:B) films prepared from natural palm oil precursor for heterojunction solar cell were presented. Field-emission scanning electron microscopy (FESEM) revealed the micro and nano structured films had particle size in the range of 382 nm to 689 nm and 28 to 34 nm, respectively. The energy-dispersive spectroscopy (EDS) showed the existing of carbon in micro-structured amorphous carbon film and carbon together with boron in nano-structured amorphous carbon film. Solar simulator analysis results showed an open circuit voltage (VOC), current density (JSC), fill-factor(FF) and conversion efficiency (η) of Au/a-C/n-Si/Au were 264.62 mV, 1.50434 mA/cm2, 0.32632, and 0.130154 %, respectively. Meanwhile, the VOC, JSC, FF and η of Au/a-C:B/n-Si/Au solar cell were 271.25mV, 14.91723 mA/cm2, 0.33582, and 1.542622 %, respectively. The conversion efficiency was increased as constant negative bias of -20 V applied for doping boron into a-C film.

Key Words   
Amorphous carbon; Palm-oil; Negative bias; Boron doping; Carbon; Carbon solar cell
Copyright
References
  1. B. Suriani, A.A. Azira, S.F. Nik, Roslan Md Nor, and M. Rusop, Synthesis of vertically aligned carbon nanotubes using natural palm oil as carbon precursor, Material Letters 63 (2009) 2704-2706.
  2. Paul, and S.K. Samdarshi, A green precursor for carbon nanotube syhthesis, New Carbon Materials 26 (2011) 85-88.
  3. Podder, M. Rusop, T. Soga, T. Jimbo, Boron doped amorphous carbon films grown by r.f. PECVD under different partial pressure, 14 (2005) 1799-1804.
  4. Dayana Kamaruzaman, Nurfadzilah Ahmad, ishak Annuar, and Muhamad Rusop, Semiconducting Properties of Nanostructured Amorphous Carbon Thin Films Incorporated with Iodine by Thermal chemical Vapor Deposition, Japanese Journal of Applied Physics 52 (2013) 11.
  5. Rusop, M., et al., Effect of Boron Weight Percentages in the Target of Pulsed Laser Deposition on the Preparation of Boron-Doped Amorphous Carbon Films. Surface Review and Letters, 12 (2005) 27-34.
  6. Gangopadhyay, R. Acharya,A. K. Chattopadhyay, S. Paul, Effect of substrate bias voltage on structural and mechanical properties of pulsed DC magnetron sputtered TiN-MoSx composite coatings 84 (2010) 843-850.
  7. Kassavetis, S. Laskarakis, S. Logothetidis, Effect of ion bombardment and hydrogen pressure during deposition on the optical properties of hydrogenated amorphous carbon thin films, 20 (2011) 109-114.
  8. Xiufeng Tang, fa luo, fang Ou, Wangcheng Zhou, Dongmei Zhu, and Zhibin Huang, Effect of negative bias substrate voltage on the structure and properties of aluminium oxide films prepared by DC reative magnetron sputtering, applied surface Science 259 (2012) 448-453.
  9. Bubenzer, B. Dischler, G. Brandt, P. Koids, rf-plasma deposited amorphous hydrgenated hard carbon thin films: preparation, properties, and applications, Journal of applied Physics 54 (1983) 4590.
  10. Peng Wang, Xia Wang, Youming Chen, Guangan Zhang, Weimin Liu, Junyan Zhang, The effect of applied negative bias voltage on the structure of Ti-doped a-C:h films deposited by FCVA, Applied Surface Science 253 (2007) 3722-3726.
  11. Liu, L. Li, B. Blainpain, Residual stresses of diamond and diamondlike carbon films, Journal of Applied Physics, 98 (2005) 073515.
  12. Buebuel, I. Efeoglu, E. Arslan, The effect of bias voltage and working pressure on S/Mo ratios at MoS2-Ti composite films, Applied Surface Science 253 (2007) 44515-9.
  13. Sakaki, T. Sakakibara, Ionization and reaction mechanism of a reactive cathodic arc deposition of TiN. IEEE Trans Plasma Science (1994) 22.
  14. S. Leu, S. Y. Chen, J. J. Chang,, et al. Diamond-like coatings prepared by the filtered cathodic arc technique for minting application, Surface Coating Technology 566 (2004) 177-178.
  15. Rusop, M., et al., Preparation and characterization of boron-incorporated amorphous carbon films from a natural source of camphoric carbon as a precursormaterial, Applied Surface Science, 252 (2005) 1693-1703.
  16. M. Tian, M. Rusop, Y. Hayashi, T. Soga, T. Jimbo, and M. Umeno, A photovoltaic cell from p-type boron-doped amorphous carbon film, Solar Energy Materials and Solar Cells 77 (2003) 105-112.
  17. Hayashi, S. Ishikawa, T. Soga, M. Umeno, and T. Jimbo, Photovoltaic characteristics of boron-doped hydrogenated amorphous carbon on n-Si substrate prepared by r.f. plasma-enhanced CVD using trimethlboron, Diamond and Related Materials 12 (2003) 687-690.
To cite this article

A. Ishak,M. Rusop , " Structural Properties Of Micro And Nano-structured Amorphous Carbon Films From Liquid Hydrocarbon Precursor In Photovoltaic Hetero Junction Solar Cell Applications ", International Journal of Latest Research in Science and Technology . Vol. 3, Issue 2, pp 90-94 , 2014


Responsive image

MNK Publication was founded in 2012 to upholder revolutionary ideas that would advance the research and practice of business and management. Today, we comply with to advance fresh thinking in latest scientific fields where we think we can make a real difference and growth now also including medical and social care, education,management and engineering.

Responsive image

We offers several opportunities for partnership and tie-up with individual, corporate and organizational level. We are working on the open access platform. Editors, authors, readers, librarians and conference organizer can work together. We are giving open opportunities to all. Our team is always willing to work and collaborate to promote open access publication.

Responsive image

Our Journals provide one of the strongest International open access platform for research communities. Our conference proceeding services provide conference organizers a privileged platform for publishing extended conference papers as journal publications. It is deliberated to disseminate scientific research and to establish long term International collaborations and partnerships with academic communities and conference organizers.