Efficient Monolithic Perovskite/Perovskite Tandem Solar Cells

Efficient monolithic perovskite/perovskite tandem solar cells are fabricated using two perovskite absorbers with complementary bandgaps. By employing doped organic semiconductors, an efficient and selective extraction of the charge carriers is ensured. This study demonstrates perovskite/perovskite tandem cells delivering a maximum efficiency of 18%, highlighting the potential of vacuum-deposited multilayer structures in overcoming the efficiency of single-junction perovskite devices.


Published in:
Advanced Energy Materials, 7, 8, 1602121
Year:
2017
Publisher:
Weinheim, Wiley-VCH Verlag Berlin
ISSN:
1614-6832
Keywords:
Note:
IMT Number : 854
Laboratories:


Note: The status of this file is: EPFL only


 Record created 2017-05-30, last modified 2018-03-17

Publisher's version:
Download fulltext
PDF

Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)