Graduate Seminar – Hisham Abdussamad-Abbas


November 2, 2016    
1:10 pm - 2:00 pm


3043 ECpE Building Addition
Coover Hall, Ames, Iowa, 50011

Event Type

Student: Hisham Abdussamad-Abbas

Advisor: Vikram Dalal

Title: Vapor Grown Perovskite Solar cells

Abstract: Perovskite Solar cells is the fastest growing solar cells material till date attaining an efficiency of 22.1% in less than 3 years. Its High absorption coefficient, excellent transport properties and suitable bandgap makes it attractive for both Thin film and Tandem solar cells applications. Perovskite films can be deposited via two approaches i.e. Spin Coating and Vapor deposition. This talk is going to focus on the Vapor approach [Sequential deposition & Co-evaporation] and the challenges related to both approaches.