• Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/019/05/0725-0729

    • Keywords

       

      Silicon; porous silicon; photoluminescence

    • Abstract

       

      Porous silicon (PS) was formed on both polished and texturized single crystal silicon (100) by anodic etching. Photoluminescences (PL) from both of these silicon surfaces were measured and compared. A two-fold enhancement of PL from textured silicon surface was obtained. This enhancement could be ascribed to the geometry of the textured surface.

    • Author Affiliations

       

      S Bandopadhyay1 2 SK Datta1 3 H Saha1 M K Mukherjee1

      1. Department of Electronics and Tele-communication Engineering, Jadavpur University, Calcutta - 700 032, India
      2. Department of Physics, Durgapur Women’s College, Durgapur - 713 209, India
      3. Department of Physics, City College, Calcutta - 700 009, India
    • Dates

       
  • 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

© 2021-2022 Indian Academy of Sciences, Bengaluru.