Essays about: "Wilhelm Söderström"

Found 1 essay containing the words Wilhelm Söderström.

  1. 1. Alternative back contact for CIGS solar cells built on sodium-free substrates

    University essay from Fasta tillståndets elektronik

    Author : Wilhelm Söderström; [2011]
    Keywords : CIGS solar cells; solar power;

    Abstract : It is widely known that the element sodium plays a vital role in providing highefficiency CIGS solar cells and that when cells are built on sodium free substrates theyneed an alternative (a substitute) sodium source. In this study a molybdenum-sodiumcompound has been deposited, investigated and evaluated as an alternative backcontact layer containing sodium. READ MORE