Light-activated photocurrent degradation and self-healing in perovskite solar cells

Nie, Wanyi; Blancon, Jean-Christophe; Neukirch, Amanda J.; Appavoo, Kannatassen; Tsai, Hsinhan; Chhowalla, Manish; Alam, Muhammad A.; Sfeir, Matthew Y.; Katan, Claudine; Even, Jacky; Tretiak, Sergei; Crochet, Jared J.; Gupta, Gautam; Mohite, Aditya D.

doi:10.1038/ncomms11574

Light-activated photocurrent degradation and self-healing in perovskite solar cells

Journal Article · Mon May 16 00:00:00 EDT 2016 · Nature Communications

DOI:https://doi.org/10.1038/ncomms11574· OSTI ID:1336133

Nie, Wanyi ^[1]; Blancon, Jean-Christophe ^[2]; Neukirch, Amanda J. ^[3]; Appavoo, Kannatassen ^[4]; Tsai, Hsinhan ^[1]; Chhowalla, Manish ^[5]; Alam, Muhammad A. ^[6]; Sfeir, Matthew Y. ^[4]; ^[7]; ^[8]; Tretiak, Sergei ^[3]; Crochet, Jared J. ^[2]; Gupta, Gautam ^[1]; Mohite, Aditya D. ^[1]

Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Materials Physics and Application Division
Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Chemical Division
Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division
Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials
Rutgers Univ., Piscataway, NJ (United States). Dept. of Materials Science and Engineering
Purdue Univ., West Lafayette, IN (United States). School of Electrical and Computer Engineering
Univ. of Rennes (France). Inst. of Chemical Sciences
French National Center for Scientific Research (CNRS), Rennes (France). Optical Functions for Information Technology

Solution-processed organometallic perovskite solar cells have emerged as one of the most promising thin-film photovoltaic technology. But, a key challenge is their lack of stability over prolonged solar irradiation. Few studies have investigated the effect of light soaking on hybrid perovskites and have attributed the degradation in the optoelectronic properties to photochemical or field-assisted ion migration. We show that the slow photocurrent degradation in thin-film photovoltaic devices is due to the formation of light-activated meta-stable deep-level trap states. However, the devices can self-heal completely by resting them in the dark for <1 min or the degradation can be completely prevented by operating the devices at 0 °C. Here, we investigate several physical mechanisms to explain the microscopic origin for the formation of these trap states, among which the creation of small polaronic states involving localized cooperative lattice strain and molecular orientations emerges as a credible microscopic mechanism requiring further detailed studies.

View Accepted Manuscript (DOE)

Research Organization:: Brookhaven National Laboratory (BNL), Upton, NY (United States). Center for Functional Nanomaterials

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Grant/Contract Number:: AC52-06NA25396

OSTI ID:: 1336133

Alternate ID(s):: OSTI ID: 1357139

Report Number(s):: BNL--112600-2016-JA; KC0403020

Journal Information:: Nature Communications, Journal Name: Nature Communications Vol. 7; ISSN 2041-1723

Publisher:: Nature Publishing GroupCopyright Statement

Country of Publication:: United States

Language:: English

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High Power UV-Light Irradiation as a New Method for Defect Passivation in Degraded Perovskite Solar Cells to Recover and Enhance the Performance Arabpour Roghabadi, Farzaneh; Mansour Rezaei Fumani, Nasibeh; Alidaei, Maryam Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-019-45756-1	journal	July 2019
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Migration of cations induces reversible performance losses over day/night cycling in perovskite solar cells Domanski, Konrad; Roose, Bart; Matsui, Taisuke Energy & Environmental Science, Vol. 10, Issue 2 https://doi.org/10.1039/c6ee03352k	journal	January 2017
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Defects in metal triiodide perovskite materials towards high-performance solar cells: origin, impact, characterization, and engineering Ran, Chenxin; Xu, Jiantie; Gao, Weiyin Chemical Society Reviews, Vol. 47, Issue 12 https://doi.org/10.1039/c7cs00868f	journal	January 2018
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Interpretation and evolution of open-circuit voltage, recombination, ideality factor and subgap defect states during reversible light-soaking and irreversible degradation of perovskite solar cells Tress, Wolfgang; Yavari, Mozhgan; Domanski, Konrad Energy & Environmental Science, Vol. 11, Issue 1 https://doi.org/10.1039/c7ee02415k	journal	January 2018
Selective growth of layered perovskites for stable and efficient photovoltaics Cho, Kyung Taek; Grancini, Giulia; Lee, Yonghui Energy & Environmental Science, Vol. 11, Issue 4 https://doi.org/10.1039/c7ee03513f	journal	January 2018
Identification of high-temperature exciton states and their phase-dependent trapping behaviour in lead halide perovskites Shi, Jiangjian; Zhang, Huiyin; Li, Yiming Energy & Environmental Science, Vol. 11, Issue 6 https://doi.org/10.1039/c7ee03543h	journal	January 2018
Stable ultra-fast broad-bandwidth photodetectors based on α-CsPbI ₃ perovskite and NaYF ₄ :Yb,Er quantum dots Zhang, Xisheng; Wang, Qian; Jin, Zhiwen Nanoscale, Vol. 9, Issue 19 https://doi.org/10.1039/c7nr02010d	journal	January 2017
Role of spiro-OMeTAD in performance deterioration of perovskite solar cells at high temperature and reuse of the perovskite films to avoid Pb-waste Jena, Ajay Kumar; Numata, Youhei; Ikegami, Masashi Journal of Materials Chemistry A, Vol. 6, Issue 5 https://doi.org/10.1039/c7ta07674f	journal	January 2018
Polaron self-localization in white-light emitting hybrid perovskites Cortecchia, Daniele; Yin, Jun; Bruno, Annalisa Journal of Materials Chemistry C, Vol. 5, Issue 11 https://doi.org/10.1039/c7tc00366h	journal	January 2017
Intrinsic and interfacial kinetics of perovskite solar cells under photo and bias-induced degradation and recovery Yadav, Pankaj; Prochowicz, Daniel; Alharbi, Essa A. Journal of Materials Chemistry C, Vol. 5, Issue 31 https://doi.org/10.1039/c7tc02652h	journal	January 2017
In situ and real-time ToF-SIMS analysis of light-induced chemical changes in perovskite CH ₃ NH ₃ PbI ₃ Xu, Duo; Hua, Xin; Liu, Shao-Chuang Chemical Communications, Vol. 54, Issue 43 https://doi.org/10.1039/c8cc01606b	journal	January 2018
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In situ XPS study of the surface chemistry of MAPI solar cells under operating conditions in vacuum Das, C.; Wussler, M.; Hellmann, T. Physical Chemistry Chemical Physics, Vol. 20, Issue 25 https://doi.org/10.1039/c8cp01259h	journal	January 2018
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Large polaron formation and its effect on electron transport in hybrid perovskites Zheng, Fan; Wang, Lin-wang Energy & Environmental Science, Vol. 12, Issue 4 https://doi.org/10.1039/c8ee03369b	journal	January 2019
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Directly imaging the structure–property correlation of perovskites in crystalline microwires Zhang, Xiao-Wei; Yang, Zhen-Qian; Li, Jing-Zhen Journal of Materials Chemistry A, Vol. 7, Issue 21 https://doi.org/10.1039/c9ta03073e	journal	January 2019
Long-term stable perovskite solar cells with room temperature processed metal oxide carrier transporters Lei, Lei; Yang, Songwang; Yu, Yu Journal of Materials Chemistry A, Vol. 7, Issue 37 https://doi.org/10.1039/c9ta06875a	journal	January 2019
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The investigation of the unseen interrelationship of grain size, ionic defects, device physics and performance of perovskite solar cells Ameri, Mohsen; Mohajerani, Ezeddin; Ghafarkani, Mashhood Journal of Physics D: Applied Physics, Vol. 52, Issue 12 https://doi.org/10.1088/1361-6463/aafea9	journal	January 2019
Identifying inverted-hysteresis behavior of CH ₃ NH ₃ PbI _3−x Cl _x planar hybrid perovskite solar cells based on external bias precondition Jiang, Yurong; Feng, Yanxing; Sun, Xiaodong Journal of Physics D: Applied Physics, Vol. 52, Issue 38 https://doi.org/10.1088/1361-6463/ab28d0	journal	July 2019
Time resolved surface photovoltage measurements using a big data capture approach to KPFM Collins, Liam; Ahmadi, Mahshid; Qin, Jiajun Nanotechnology, Vol. 29, Issue 44 https://doi.org/10.1088/1361-6528/aad873	journal	September 2018
Influence of π -conjugated cations and halogen substitution on the optoelectronic and excitonic properties of layered hybrid perovskites Leveillee, Joshua; Katan, Claudine; Zhou, Liujiang Physical Review Materials, Vol. 2, Issue 10 https://doi.org/10.1103/physrevmaterials.2.105406	journal	October 2018
Light-induced picosecond rotational disordering of the inorganic sublattice in hybrid perovskites Wu, Xiaoxi; Tan, Liang Z.; Shen, Xiaozhe Science Advances, Vol. 3, Issue 7 https://doi.org/10.1126/sciadv.1602388	journal	July 2017
Efficient and stable solution-processed planar perovskite solar cells via contact passivation Tan, Hairen; Jain, Ankit; Voznyy, Oleksandr Science, Vol. 355, Issue 6326 https://doi.org/10.1126/science.aai9081	journal	February 2017
Light-induced lattice expansion leads to high-efficiency perovskite solar cells Tsai, Hsinhan; Asadpour, Reza; Blancon, Jean-Christophe Science, Vol. 360, Issue 6384 https://doi.org/10.1126/science.aap8671	journal	April 2018
Stabilizing halide perovskite surfaces for solar cell operation with wide-bandgap lead oxysalts Yang, Shuang; Chen, Shangshang; Mosconi, Edoardo Science, Vol. 365, Issue 6452 https://doi.org/10.1126/science.aax3294	journal	August 2019
Highly Efficient Inverted Perovskite Solar Cells with CdSe QDs/LiF Electron Transporting Layer Tan, Furui; Xu, Weizhe; Hu, Xiaodong Nanoscale Research Letters, Vol. 12, Issue 1 https://doi.org/10.1186/s11671-017-2381-5	journal	December 2017
Effect of excessive Pb on the stability and performance of Pb-halide perovskite solar cells against photo-induced degradation Yerramilli, Aditya S.; Chen, Yuanqing; Alford, T. L. MRS Communications, Vol. 9, Issue 01 https://doi.org/10.1557/mrc.2018.231	journal	December 2018
Stabilizing halide perovskite surfaces for solar cell operation with wide-bandgap lead oxysalts X., Xiao,; E., Mosconi,; Y., Gao, The University of North Carolina at Chapel Hill University Libraries https://doi.org/10.17615/j2pq-mf32	text	January 2019
Organohalide Lead Perovskites: More Stable than Glass under Gamma-Ray Radiation P., Kandlakunta,; Z., Xu,; L., Cao, The University of North Carolina at Chapel Hill University Libraries https://doi.org/10.17615/qmrw-fs68	text	January 2019
Understanding the physical properties of hybrid perovskites for photovoltaic applications Y., Shao,; J., Huang,; Y., Yan, The University of North Carolina at Chapel Hill University Libraries https://doi.org/10.17615/r8v8-0t85	text	January 2017
The Impact of Atmosphere on the Local Luminescence Properties of Metal Halide Perovskite Grains. Brenes, Roberto; Eames, Christopher; Bulović, Vladimir Apollo - University of Cambridge Repository https://doi.org/10.17863/cam.31869	text	January 2018
Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures Khenkin, Mv; Katz, Ea; Abate, A. Apollo - University of Cambridge Repository https://doi.org/10.17863/cam.54194	text	January 2020
Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures Khenkin, Mark V.; Katz, Eugene A.; Abate, Antonio Apollo - University of Cambridge Repository https://doi.org/10.17863/cam.63659	text	January 2020
Enhancing photoluminescence yields in lead halide perovskites by photon recycling and light out-coupling Richter, Jm; Abdi-Jalebi, M.; Sadhanala, A. Nature Publishing Group https://doi.org/10.17863/cam.7721	journalarticle	January 2016
Stable Light-Emitting Diodes Using Phase-Pure Ruddlesden-Popper Layered Perovskites Tsai, Hsinhan; Mohite, Aditya; Blancon, Jean-Christophe Proceedings of the 3rd International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics https://doi.org/10.29363/nanoge.abxpvperopto.2018.053	conference	February 2018
Nanostructured Perovskite Solar Cells McDonald, Calum; Ni, Chengsheng; Maguire, Paul Nanomaterials, Vol. 9, Issue 10 https://doi.org/10.3390/nano9101481	journal	October 2019
Unraveling exciton-phonon coupling in individual FAPbI(3) nanocrystals emitting near-infrared single photons Fu, Ming; Tamarat, Philippe; Trebbia, Jean-Baptiste ETH Zurich https://doi.org/10.3929/ethz-b-000285895	text	January 2018
Optical Phonons in Methylammonium Lead Halide Perovskites and Implications for Charge Transport Sendner, Michael; Nayak, Pabitra K.; Egger, David A. arXiv https://doi.org/10.48550/arxiv.1607.08541	text	January 2016

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