American Journal of Physical Chemistry

Volume 9, Issue 1, March 2020

  • Nanostructured Dye Sensitized Solar Cells with Different Counter Electrodes

    Fahim Karim, Ahmed Sikder, William Ghann, Kara Green, Birol Ozturk, Meser M. Ali, Jamal Uddin

    Issue: Volume 9, Issue 1, March 2020
    Pages: 1-8
    Received: 18 March 2020
    Accepted: 8 April 2020
    Published: 14 May 2020
    Abstract: Dye sensitized solar cells are devices that convert visible light into electricity using a dye sensitizer. They are generally low-cost, easy to make and environmentally friendly. Research in this field have mainly been focused on enhancing the performance of the devices through the optimization of its components such as the dye sensitizer and catho... Show More
  • Determination of Metal Concentration in Air, Soil and Water Samples at Some Selected Flow Stations in Delta State, Nigeria

    Valentine Ifenna Onwukeme, Omonigho Frank Etienajirhevwe

    Issue: Volume 9, Issue 1, March 2020
    Pages: 9-15
    Received: 6 April 2020
    Accepted: 22 April 2020
    Published: 27 May 2020
    Abstract: This study involves the determination of metal concentration in air, water and soil samples at some selected flow stations in Delta State Nigeria. This is to ascertain the level of pollution of the environment by the companies located in the areas. Soil, air and water samples were collected in triplicate for a period of three months. The metals wer... Show More