A comparative study on theoretical and experimental methods using basic electrical parameters of Au/CNTs/lnP/Au-Ge diodes

Akbulut, Yeşim; Şener Kılıç, Sıdıka Şule; Baltakesmez, Ali; Güzeldir, Betül; Sağlam, Mustafa

doi:10.1016/j.jallcom.2020.153899

Makale Tam Makale Uluslararası 2020

A comparative study on theoretical and experimental methods using basic electrical parameters of Au/CNTs/lnP/Au-Ge diodes

Yeşim Akbulut, Sıdıka Şule Şener Kılıç, Ali Baltakesmez, Betül Güzeldir, Mustafa Sağlam

JOURNAL OF ALLOYS AND COMPOUNDS Cilt 824 · 01.05.2020

DOI ile aç

Özet

In this study, we have reported experiments on interlayer performance of single and multi walled carbon nanotubes (SWCNTs and MWCNTs) for fabrication of n-InP substrates based diode applications and characterized with various methods to obtain ideal parameters. Structural and morphological properties of the nanotubes have been investigated by X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM) measurements, respectively. The Au/SWCNTs/n-InP and Au/MWCNTs/n-InP diodes have been prepared at the same conditions and electrically analyzed in the temperature range of 80-320 K by steps of 20 K, using forward bias current-voltage (I-V) characteristics. In characterization stage, various methods such as standard, analytical, evolutionary algorithm and numerical methods have been used to determine the ideality factor, barrier height and series resistance values of the diodes. The performance of the methods was compared in their classes and it was tried to find solutions more easily than the others. (C) 2020 Elsevier B.V. All rights reserved.

Anahtar kelimeler

DESIGN CARBON NANOTUBES GRAPHENE BARRIER HEIGHTS Single and multi walled carbon nanotubes Schottky barrier diode Different methods Parameters determination SCHOTTKY DIODES DETECTORS

Atıf için künye

Akbulut, Y., Şener Kılıç, S. Ş., Baltakesmez, A., Güzeldir, B., & Sağlam, M. (2020). A comparative study on theoretical and experimental methods using basic electrical parameters of Au/CNTs/lnP/Au-Ge diodes. JOURNAL OF ALLOYS AND COMPOUNDS, 824. https://doi.org/10.1016/j.jallcom.2020.153899

BibTeX

@article{akbulut2020-57459,
  author = {Akbulut, Yeşim and Şener Kılıç, Sıdıka Şule and Baltakesmez, Ali and Güzeldir, Betül and Sağlam, Mustafa},
  title = {A comparative study on theoretical and experimental methods using basic electrical parameters of Au/CNTs/lnP/Au-Ge diodes},
  journal = {JOURNAL OF ALLOYS AND COMPOUNDS},
  year = {2020},
  volume = {824},
  issn = {0925-8388},
  doi = {10.1016/j.jallcom.2020.153899},
  url = {https://akademik.atauni.edu.tr/yayinlar/57459-a-comparative-study-on-theoretical-and-experimental-methods-using-basic}
}