Vapor Phase deposited Perovskite Single Junction and Tandem Solar Cells

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Date and time 16.11.2017 10:3011:30  
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Speaker Dr. Henk J. Bolink
Instituto de Ciencia Molecular
Universidad de Valencia
Paterna (Valencia), Spain
Category Conferences - Seminars
ChE-605 - Highlights in Energy Research seminar series

Perovskite based solar cells, mostly employ solution processed perovskite layers. Evaporated methylammonium lead iodide perovskite layers have also been reported and been employed in solar cells. Our group has developed several perovskite based solar cells, using vacuum based perovskite preparation methods. These metal oxide free p-i-n type perovskite cells exhibit high power-conversion efficiencies. We have extended this work to fully evaporated perovskite devices reaching power conversion efficiencies as high as 20 % in a planar single junction device and similar performance in tandem devices.  Avenues to further increase the device performance by using multiple cation perovskite prepared via sublimation will also be presented.

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  • General public
  • Free

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Highlights in Energy Research

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