• DILBER ESRA YILDIZ

      Articles written in Bulletin of Materials Science

    • Dielectric characterization of Al/PCBM:ZnO/$p$-Si structures for wide-range frequency

      DILBER ESRA YILDIZ ADEM KOCYIGIT MEHMET OKAN ERDAL MURAT YILDIRIM

      More Details Abstract Fulltext PDF

      The dielectric properties of the Al/PCBM:ZnO/$p$-Si structure were investigated using the impedance spectroscopy technique. PCBM:ZnO layer was obtained by spin coating method on the $p$-Si. The morphological properties ofthe PCBM:ZnO were investigated using atomic force microscopy. The results highlighted that PCBM:ZnO thin film has uniform surfaces. The dielectric parameters such as real and imaginary parts of the electric modulus (M$^{\prime}$ and M$^{\prime\prime}$) and ac electrical conductivity ($\sigma$), dielectric constant ($\epsilon^{\prime}$), dielectric loss ($\epsilon^{\prime\prime}$), loss tangent ($\tan \delta$) values were determined. Theresults of the dielectric properties of the Al/PCBM:ZnO/$p$-Si structures impressed voltage and frequency changing. The Al/PCBM:ZnO/$p$-Si structures can be regarded as a candidate for organic diode applications.

  • Bulletin of Materials Science | News

    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2022-2023 Indian Academy of Sciences, Bengaluru.