American Journal of Physics and Applications

Archive

Volume 9, Issue 6, November 2021

  • Optimization of Antireflective Layers of Silicon Solar Cells: Comparative Studies of the Efficiency Between Single and Double Layer at the Reference Wavelength

    Alassane Diaw, Awa Dieye, Ousmane Ngom, Moulaye Diagne, Nacire Mbengue, Oumar Absatou Niasse, Bassirou Ba

    Issue: Volume 9, Issue 6, November 2021
    Pages: 133-138
    Received: 31 August 2021
    Accepted: 22 September 2021
    Published: 5 November 2021
    DOI: 10.11648/j.ajpa.20210906.11
    Downloads:
    Views:
    Abstract: The deposition of an antireflection coating (ARC) on the front side of the solar cells allows a significant reduction of the losses by reflection. It thus allows an increase in the efficiency of the cells. Various materials are used as an antireflection layer. For our studies, we focused on the deposition of some materials as an antireflection laye... Show More
    Download PDF
    View Online

  • Modelling, Simulation and Investigation of Wireless Power Transfer in Square-loop Chip at UHF Band for Medical/Biomedical Charging

    Akankpo Akaninyene Okon, Adeniran Adebayo Olusakin, Olabisi Olusegun, Umoren Emmanuel Bassey, Shogo Olaide Eyiwunmi

    Issue: Volume 9, Issue 6, November 2021
    Pages: 139-145
    Received: 8 September 2021
    Accepted: 5 October 2021
    Published: 27 November 2021
    DOI: 10.11648/j.ajpa.20210906.12
    Downloads:
    Views:
    Abstract: Medical electronics (Implant) devices are important in daily lives of the sick patient with terminal infections. The recent discovery of wireless power transfer (WPT) technology provides a gateway for the noncontact electricity transmission for multiple gadgets and medical implantable devices such as (artificial heart, sphincter, defibrillator and ... Show More
    Download PDF
    View Online

  • Study of Microscope Autofocus Based on Weighted Light Intensity

    Huizong Lu, Mingliang Tu, Junjie Wu, Binghai Lv, Chengwu Wang

    Issue: Volume 9, Issue 6, November 2021
    Pages: 146-156
    Received: 18 November 2021
    Accepted: 2 December 2021
    Published: 11 December 2021
    DOI: 10.11648/j.ajpa.20210906.13
    Downloads:
    Views:
    Abstract: Microscopes auto focusing is critically important for a great spectrum of scientific and industrial applications. Finding the best focus position for variety of surfaces under measurement proved to be challenging. In order to provide a rapid and accurate method for microscope focusing positioning, a laser focus deviate system was employed for micro... Show More
    Download PDF
    View Online

About Us

Science Publishing Group (SciencePG) is an Open Access publisher, with more than 300 online, peer-reviewed journals covering a wide range of academic disciplines.

Learn More About SciencePG

Products

Information

Important Link

Copyright © 2012 -- 2024 Science Publishing Group – All rights reserved.