TUNING THE ELECTRICAL PROPERTIES WITH HIGHER GAMMA-RAY IRRADIATION: POLY (METHYL METHACRYLATE)/LEAD OXIDE (PbO) COMPOSITE NANOSTRUCTURES

Akay D., Ocak S.

SURFACE REVIEW AND LETTERS, vol.27, no.6, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 27 Issue: 6
  • Publication Date: 2020
  • Doi Number: 10.1142/s0218625x19501567
  • Journal Name: SURFACE REVIEW AND LETTERS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, Metadex, Civil Engineering Abstracts
  • Keywords: Composite structure, electrical properties, gamma-ray irradiation, nanoparticles, radiation sensors, STRUCTURED LEAD-OXIDE, SONOCHEMICAL METHOD, RADIATION, CATHODE, ANODE, HDPE
  • Gazi University Affiliated: Yes

Abstract

In this study the effects of Co-60 gamma-ray irradiation on the electrical properties of the poly (methyl methacrylate)/lead oxide nanoparticle (PMMA/PbO) have been investigated. To show the influence of Co-60 gamma-ray irradiation on the current-voltage (I-V) characteristics of the composite structure, which are based on the PMMA/PbO, have been measured before and after gamma-ray irradiation at room temperature and in dark. The analyze of the electrical parameters which are found out as strong function of voltage. Thus, structures has been investigated in the wide range of voltage (- 2 V to + 4 V) using Standard and Cheung methods.