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SUMMARY:Vapor Phase deposited Perovskite Single Junction and Tandem Solar 
 Cells
DTSTART:20171116T103000
DTEND:20171116T113000
DTSTAMP:20260916T061402Z
UID:e1ebcbf380c0e0e0fec5eb5cc7fe9568f10cd261652d2e97bdbad619
CATEGORIES:Conferences - Seminars
DESCRIPTION:Dr. Henk J. Bolink\nInstituto de Ciencia Molecular\nUniversida
 d de Valencia\nPaterna (Valencia)\, Spain\nChE-605 - Highlights in Energy 
 Research seminar series\n\nPerovskite based solar cells\, mostly employ so
 lution 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 vac
 uum based perovskite preparation methods. These metal oxide free p-i-n typ
 e perovskite cells exhibit high power-conversion efficiencies. We have ext
 ended this work to fully evaporated perovskite devices reaching power conv
 ersion 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 sublim
 ation will also be presented.
LOCATION:I17 4 K2 https://plan.epfl.ch/?room==I17%204%20K2
STATUS:CONFIRMED
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