Literature DB >> 26823239

Iodine Migration and its Effect on Hysteresis in Perovskite Solar Cells.

Cheng Li1, Steffen Tscheuschner2, Fabian Paulus3, Paul E Hopkinson4,5, Johannes Kießling1, Anna Köhler2, Yana Vaynzof4,5, Sven Huettner1.   

Abstract

The migration and accumulation of iodide ions create a modulation of the respective interfacial barriers causing the hysteresis in solar cells based on methylammonium lead iodide perovskites. Iodide ions are identified as the migrating species by measuring temperature dependent current-transients and photoelectron spectroscopy. The involved changes in the built-in potential due to ion migration are directly measured by electroabsorption spectroscopy.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  hysteresis; ion migration; mehtylammonium lead Iodide; perovskite solar cells

Year:  2016        PMID： 26823239     DOI： 10.1002/adma.201503832

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  20 in total

1.  Circular Photogalvanic Effect in Organometal Halide Perovskite CH3NH3PbI3.

Authors:  Junwen Li; Paul M Haney
Journal:  Appl Phys Lett       Date:  2016-11       Impact factor: 3.791

2.  Dopant compensation in alloyed CH3NH3PbBr3-xClx perovskite single crystals for gamma-ray spectroscopy.

Authors:  Haotong Wei; Dylan DeSantis; Wei Wei; Yehao Deng; Dengyang Guo; Tom J Savenije; Lei Cao; Jinsong Huang
Journal:  Nat Mater       Date:  2017-07-03       Impact factor: 43.841

3.  Evidence for ion migration in hybrid perovskite solar cells with minimal hysteresis.

Authors:  Philip Calado; Andrew M Telford; Daniel Bryant; Xiaoe Li; Jenny Nelson; Brian C O'Regan; Piers R F Barnes
Journal:  Nat Commun       Date:  2016-12-22       Impact factor: 14.919

4.  The Nature of Ion Conduction in Methylammonium Lead Iodide: A Multimethod Approach.

Authors:  Alessandro Senocrate; Igor Moudrakovski; Gee Yeong Kim; Tae-Youl Yang; Giuliano Gregori; Michael Grätzel; Joachim Maier
Journal:  Angew Chem Int Ed Engl       Date:  2017-05-30       Impact factor: 15.336

5.  Effect of halide-mixing on the switching behaviors of organic-inorganic hybrid perovskite memory.

Authors:  Bohee Hwang; Chungwan Gu; Donghwa Lee; Jang-Sik Lee
Journal:  Sci Rep       Date:  2017-03-08       Impact factor: 4.379

6.  Dipole-field-assisted charge extraction in metal-perovskite-metal back-contact solar cells.

Authors:  Xiongfeng Lin; Askhat N Jumabekov; Niraj N Lal; Alexander R Pascoe; Daniel E Gómez; Noel W Duffy; Anthony S R Chesman; Kallista Sears; Maxime Fournier; Yupeng Zhang; Qiaoliang Bao; Yi-Bing Cheng; Leone Spiccia; Udo Bach
Journal:  Nat Commun       Date:  2017-09-20       Impact factor: 14.919

7.  Unravelling the role of vacancies in lead halide perovskite through electrical switching of photoluminescence.

Authors:  Cheng Li; Antonio Guerrero; Sven Huettner; Juan Bisquert
Journal:  Nat Commun       Date:  2018-11-30       Impact factor: 14.919

8.  Solvent-Antisolvent Ambient Processed Large Grain Size Perovskite Thin Films for High-Performance Solar Cells.

Authors:  Dawit Gedamu; Ivy M Asuo; Daniele Benetti; Matteo Basti; Ibrahima Ka; Sylvain G Cloutier; Federico Rosei; Riad Nechache
Journal:  Sci Rep       Date:  2018-08-27       Impact factor: 4.379

9.  Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite.

Authors:  Shulin Chen; Xiaowei Zhang; Jinjin Zhao; Ying Zhang; Guoli Kong; Qian Li; Ning Li; Yue Yu; Ningan Xu; Jingmin Zhang; Kaihui Liu; Qing Zhao; Jian Cao; Jicai Feng; Xinzheng Li; Junlei Qi; Dapeng Yu; Jiangyu Li; Peng Gao
Journal:  Nat Commun       Date:  2018-11-15       Impact factor: 14.919

10.  Photoluminescence Blinking of Single-Crystal Methylammonium Lead Iodide Perovskite Nanorods Induced by Surface Traps.

Authors:  Haifeng Yuan; Elke Debroye; Giorgio Caliandro; Kris P F Janssen; Jordi van Loon; Christine E A Kirschhock; Johan A Martens; Johan Hofkens; Maarten B J Roeffaers
Journal:  ACS Omega       Date:  2016-07-26
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