Origin of Light Induced Ion Migration in Organic Metal Halide Perovskites in the Presence of Oxygen

2018 ◽  
Author(s):  
Hernan Miguez ◽  
Miguel Anaya ◽  
Mauricio Calvo ◽  
Juan Galisteo ◽  
Juan Pedro Espinos
Keyword(s):  
Metal Halide ◽  
Organic Metal ◽  
Ion Migration ◽  
Halide Perovskites

scholarly journals Comment on “ferroelectricity-free lead halide perovskites” by A. Gómez, Q. Wang, A. R. Goñi, M. Campoy-Quiles and A. Abate, Energy Environ. Sci., 2019, 12, 2537

2020 ◽  
Vol 13 (6) ◽  
pp. 1888-1891
Author(s):  
Alexander Colsmann ◽  
Tobias Leonhard ◽  
Alexander D. Schulz ◽  
Holger Röhm
Keyword(s):  
Thin Films ◽  
Metal Halide ◽  
Organic Metal ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Lead Halide ◽  
Energy Environ

This comment analyzes pitfalls when investigating piezoresponse and ferroelectricity in organic-metal halide perovskite thin films.

scholarly journals Voltage bias stress effects in metal halide perovskites are strongly dependent on morphology and ion migration pathways

2020 ◽  
Vol 8 (47) ◽  
pp. 25109-25119
Author(s):  
Laura Flannery ◽  
Jonathan Ogle ◽  
Daniel Powell ◽  
Christopher Tassone ◽  
Luisa Whittaker-Brooks
Keyword(s):  
Solar Cell ◽  
Metal Halide ◽  
Research Groups ◽  
Interfacial Interactions ◽  
Ion Migration ◽  
Stress Effects ◽  
Bias Stress ◽  
Voltage Bias ◽  
Halide Perovskites ◽  
Migration Pathways

We determined how morphology, electronic and interfacial interactions affect perovskite PVs under voltage bias stress. Our findings provide insights into the discrepancies in the solar cell efficiencies observed across many different research groups.

scholarly journals Origin of Light-Induced Photophysical Effects in Organic Metal Halide Perovskites in the Presence of Oxygen

2018 ◽  
Vol 9 (14) ◽  
pp. 3891-3896 ◽  
Author(s):  
Miguel Anaya ◽  
Juan F. Galisteo-López ◽  
Mauricio E. Calvo ◽  
Juan P. Espinós ◽  
Hernán Míguez
Keyword(s):  
Metal Halide ◽  
Organic Metal ◽  
Halide Perovskites

Grain Quality Engineering for Organic Metal Halide Perovskites Using Mixed Antisolvent Spraying Treatment

Solar RRL ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 1900397 ◽  
Author(s):  
Da Seul Lee ◽  
Jueming Bing ◽  
Jincheol Kim ◽  
Martin A. Green ◽  
Shujuan Huang ◽  
...  
Keyword(s):  
Grain Quality ◽  
Metal Halide ◽  
Quality Engineering ◽  
Organic Metal ◽  
Halide Perovskites

scholarly journals Ion Migration Accelerated Reaction between Oxygen and Metal Halide Perovskites in Light and Its Suppression by Cesium Incorporation

2021 ◽  
Vol 11 (8) ◽  
pp. 2002552
Author(s):  
Dongxu Lin ◽  
Tingting Shi ◽  
Haipeng Xie ◽  
Fang Wan ◽  
Xiaoxue Ren ◽  
...  
Keyword(s):  
Metal Halide ◽  
Ion Migration ◽  
Halide Perovskites

scholarly journals Grain Quality Engineering for Organic Metal Halide Perovskites Using Mixed Antisolvent Spraying Treatment

Solar RRL ◽  
2020 ◽  
Vol 4 (1) ◽  
pp. 2070012
Author(s):  
Da Seul Lee ◽  
Jueming Bing ◽  
Jincheol Kim ◽  
Martin A. Green ◽  
Shujuan Huang ◽  
...  
Keyword(s):  
Grain Quality ◽  
Metal Halide ◽  
Quality Engineering ◽  
Organic Metal ◽  
Halide Perovskites

scholarly journals Hysteretic Ion Migration and Remanent Field in Metal Halide Perovskites

2020 ◽  
Vol 7 (19) ◽  
pp. 2001176 ◽  
Author(s):  
Yongtao Liu ◽  
Nikolay Borodinov ◽  
Matthias Lorenz ◽  
Mahshid Ahmadi ◽  
Sergei V. Kalinin ◽  
...  
Keyword(s):  
Metal Halide ◽  
Ion Migration ◽  
Halide Perovskites
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