John Okumu – författare

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1 produkter

1. 

   Fabrication of a Solar Cell from Thin Films using Solution Techinique

   Av John Okumu, Walter Kamande Njoroge m. fl.

   E-bok, 2014

   15 kr

   Lägg i varukorg

   Research Paper (undergraduate) from the year 2012 in the subject Energy Sciences, grade: B, , course: Material Engineering Technology, language: English, abstract: In this work, n-type CdxZn1-xS and p-type PbS layers were optimized through chemical solution technique for solar cells. CdxZn1-xS was …