In situ dynamic observations of perovskite crystallisation and microstructure evolution intermediated from [PbI6]4– cage nanoparticles
Abstract
Hybrid lead halide perovskites have emerged as high-performance photovoltaic materials with their extraordinary optoelectronic properties. In particular, the remarkable device efficiency is strongly influenced by the perovskite crystallinity and the film morphology. Here, we investigate the perovskites crystallisation kinetics and growth mechanism in real time from liquid precursor continually to the final uniform film. We utilize some advanced in situ characterisation techniques including synchrotron-based grazing incident X-ray diffraction to observe crystal structure and chemical transition of perovskites. The nano-assemble model from perovskite intermediated [PbI6]4– cage nanoparticles to bulk polycrystals is proposed to understand perovskites formation at a molecular- or nano-level. A crystallisation-depletion mechanism is developed to elucidate the periodic crystallisation and the kinetically trapped morphology at a mesoscopic level. Based on these in situ dynamics studies, the whole process of the perovskites formation and transformation from the molecular to the microstructure over relevant temperature and time scales is successfully demonstrated.
- Authors:
-
- Peking Univ., Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Peking Univ., Beijing (China); Ecole Polytechnique Federale de Lausanne, Lausanne (Switzerland)
- Peking Univ., Beijing (China)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Univ. of Surrey, Surrey (United Kingdom)
- Ecole Polytechnique Federale de Lausanne, Lausanne (Switzerland)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Shanghai Jiaotong Univ., Shanghai (China)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of Massachusetts, Amherst, MA (United States)
- Peking Univ., Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Shanxi Univ. Shanxi (China)
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1379893
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Journal Article: Accepted Manuscript
- Journal Name:
- Nature Communications
- Additional Journal Information:
- Journal Volume: 8; Journal ID: ISSN 2041-1723
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; Energy; Materials chemistry; Materials for energy and catalysis
Citation Formats
Hu, Qin, Zhao, Lichen, Wu, Jiang, Gao, Ke, Luo, Deying, Jiang, Yufeng, Zhang, Ziyi, Zhu, Chenhui, Schaible, Eric, Hexemer, Alexander, Wang, Cheng, Liu, Yi, Zhang, Wei, Gratzel, Michael, Liu, Feng, Russell, Thomas P., Zhu, Rui, and Gong, Qihuang. In situ dynamic observations of perovskite crystallisation and microstructure evolution intermediated from [PbI6]4– cage nanoparticles. United States: N. p., 2017.
Web. doi:10.1038/ncomms15688.
Hu, Qin, Zhao, Lichen, Wu, Jiang, Gao, Ke, Luo, Deying, Jiang, Yufeng, Zhang, Ziyi, Zhu, Chenhui, Schaible, Eric, Hexemer, Alexander, Wang, Cheng, Liu, Yi, Zhang, Wei, Gratzel, Michael, Liu, Feng, Russell, Thomas P., Zhu, Rui, & Gong, Qihuang. In situ dynamic observations of perovskite crystallisation and microstructure evolution intermediated from [PbI6]4– cage nanoparticles. United States. https://doi.org/10.1038/ncomms15688
Hu, Qin, Zhao, Lichen, Wu, Jiang, Gao, Ke, Luo, Deying, Jiang, Yufeng, Zhang, Ziyi, Zhu, Chenhui, Schaible, Eric, Hexemer, Alexander, Wang, Cheng, Liu, Yi, Zhang, Wei, Gratzel, Michael, Liu, Feng, Russell, Thomas P., Zhu, Rui, and Gong, Qihuang. 2017.
"In situ dynamic observations of perovskite crystallisation and microstructure evolution intermediated from [PbI6]4– cage nanoparticles". United States. https://doi.org/10.1038/ncomms15688. https://www.osti.gov/servlets/purl/1379893.
@article{osti_1379893,
title = {In situ dynamic observations of perovskite crystallisation and microstructure evolution intermediated from [PbI6]4– cage nanoparticles},
author = {Hu, Qin and Zhao, Lichen and Wu, Jiang and Gao, Ke and Luo, Deying and Jiang, Yufeng and Zhang, Ziyi and Zhu, Chenhui and Schaible, Eric and Hexemer, Alexander and Wang, Cheng and Liu, Yi and Zhang, Wei and Gratzel, Michael and Liu, Feng and Russell, Thomas P. and Zhu, Rui and Gong, Qihuang},
abstractNote = {Hybrid lead halide perovskites have emerged as high-performance photovoltaic materials with their extraordinary optoelectronic properties. In particular, the remarkable device efficiency is strongly influenced by the perovskite crystallinity and the film morphology. Here, we investigate the perovskites crystallisation kinetics and growth mechanism in real time from liquid precursor continually to the final uniform film. We utilize some advanced in situ characterisation techniques including synchrotron-based grazing incident X-ray diffraction to observe crystal structure and chemical transition of perovskites. The nano-assemble model from perovskite intermediated [PbI6]4– cage nanoparticles to bulk polycrystals is proposed to understand perovskites formation at a molecular- or nano-level. A crystallisation-depletion mechanism is developed to elucidate the periodic crystallisation and the kinetically trapped morphology at a mesoscopic level. Based on these in situ dynamics studies, the whole process of the perovskites formation and transformation from the molecular to the microstructure over relevant temperature and time scales is successfully demonstrated.},
doi = {10.1038/ncomms15688},
url = {https://www.osti.gov/biblio/1379893},
journal = {Nature Communications},
issn = {2041-1723},
number = ,
volume = 8,
place = {United States},
year = {Wed Jun 21 00:00:00 EDT 2017},
month = {Wed Jun 21 00:00:00 EDT 2017}
}
Web of Science
Works referenced in this record:
Metal-halide perovskites for photovoltaic and light-emitting devices
journal, May 2015
- Stranks, Samuel D.; Snaith, Henry J.
- Nature Nanotechnology, Vol. 10, Issue 5
Formation Mechanism and Control of Perovskite Films from Solution to Crystalline Phase Studied by in Situ Synchrotron Scattering
journal, September 2016
- Chang, Chun-Yu; Huang, Yu-Ching; Tsao, Cheng-Si
- ACS Applied Materials & Interfaces, Vol. 8, Issue 40
Fast Printing and In Situ Morphology Observation of Organic Photovoltaics Using Slot-Die Coating
journal, December 2014
- Liu, Feng; Ferdous, Sunzida; Schaible, Eric
- Advanced Materials, Vol. 27, Issue 5
Chloroform micro-evaporation induced ordered structures of poly(l-lactide) thin films
journal, January 2013
- Huang, Shaoyong; Li, Hongfei; Shang, Yingrui
- RSC Advances, Vol. 3, Issue 33
Air-Stable, Efficient Mixed-Cation Perovskite Solar Cells with Cu Electrode by Scalable Fabrication of Active Layer
journal, April 2016
- Deng, Yehao; Dong, Qingfeng; Bi, Cheng
- Advanced Energy Materials, Vol. 6, Issue 11
Understanding the solvent-assisted crystallization mechanism inherent in efficient organic–inorganic halide perovskite solar cells
journal, January 2014
- Shen, Dinghan; Yu, Xiao; Cai, Xin
- J. Mater. Chem. A, Vol. 2, Issue 48
Rhythmic Crystallization of Poly-L-alanine
journal, August 1970
- Brumbergeb, H.
- Nature, Vol. 227, Issue 5257
Chemical Pathways Connecting Lead(II) Iodide and Perovskite via Polymeric Plumbate(II) Fiber
journal, December 2015
- Guo, Yunlong; Shoyama, Kazutaka; Sato, Wataru
- Journal of the American Chemical Society, Vol. 137, Issue 50
A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability
journal, July 2014
- Mei, A.; Li, X.; Liu, L.
- Science, Vol. 345, Issue 6194, p. 295-298
Photovoltaic materials: Present efficiencies and future challenges
journal, April 2016
- Polman, A.; Knight, M.; Garnett, E. C.
- Science, Vol. 352, Issue 6283
Elucidating the Reaction Pathways in the Synthesis of Organolead Trihalide Perovskite for High-Performance Solar Cells
journal, May 2015
- Wang, Baohua; Young Wong, King; Xiao, Xudong
- Scientific Reports, Vol. 5, Issue 1
A Fast Deposition-Crystallization Procedure for Highly Efficient Lead Iodide Perovskite Thin-Film Solar Cells
journal, July 2014
- Xiao, Manda; Huang, Fuzhi; Huang, Wenchao
- Angewandte Chemie, Vol. 126, Issue 37
Impact of microstructure on local carrier lifetime in perovskite solar cells
journal, April 2015
- de Quilettes, D. W.; Vorpahl, S. M.; Stranks, S. D.
- Science, Vol. 348, Issue 6235
Engineering of Electron-Selective Contact for Perovskite Solar Cells with Efficiency Exceeding 15%
journal, October 2014
- Hu, Qin; Wu, Jiang; Jiang, Chang
- ACS Nano, Vol. 8, Issue 10
Crystallization Kinetics of Organic–Inorganic Trihalide Perovskites and the Role of the Lead Anion in Crystal Growth
journal, February 2015
- Moore, David T.; Sai, Hiroaki; Tan, Kwan W.
- Journal of the American Chemical Society, Vol. 137, Issue 6
Analysis of the kinetics of phase transformations
journal, January 1992
- Mittemeijer, E. J.
- Journal of Materials Science, Vol. 27, Issue 15
Growth of CH3NH3PbI3 cuboids with controlled size for high-efficiency perovskite solar cells
journal, August 2014
- Im, Jeong-Hyeok; Jang, In-Hyuk; Pellet, Norman
- Nature Nanotechnology, Vol. 9, Issue 11
Microstructures of Organometal Trihalide Perovskites for Solar Cells: Their Evolution from Solutions and Characterization
journal, November 2015
- Zhou, Yuanyuan; Game, Onkar S.; Pang, Shuping
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 23
Perovskite–fullerene hybrid materials suppress hysteresis in planar diodes
journal, May 2015
- Xu, Jixian; Buin, Andrei; Ip, Alexander H.
- Nature Communications, Vol. 6, Issue 1
In situ investigation of the formation and metastability of formamidinium lead tri-iodide perovskite solar cells
journal, January 2016
- Aguiar, Jeffery A.; Wozny, Sarah; Holesinger, Terry G.
- Energy & Environmental Science, Vol. 9, Issue 7
Highly Reproducible Perovskite Solar Cells with Average Efficiency of 18.3% and Best Efficiency of 19.7% Fabricated via Lewis Base Adduct of Lead(II) Iodide
journal, July 2015
- Ahn, Namyoung; Son, Dae-Yong; Jang, In-Hyuk
- Journal of the American Chemical Society, Vol. 137, Issue 27
Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH3NH3PbI3
journal, October 2013
- Xing, G.; Mathews, N.; Sun, S.
- Science, Vol. 342, Issue 6156, p. 344-347
Modeling of structures and calculation of IR vibrational spectra of N,N-dimethylformamide dimers by density functional theory
journal, July 2011
- Shundalau, M. B.; Chybirai, P. S.; Komyak, A. I.
- Journal of Applied Spectroscopy, Vol. 78, Issue 3
Efficient planar heterojunction perovskite solar cells by vapour deposition
journal, September 2013
- Liu, Mingzhen; Johnston, Michael B.; Snaith, Henry J.
- Nature, Vol. 501, Issue 7467, p. 395-398
A vacuum flash–assisted solution process for high-efficiency large-area perovskite solar cells
journal, June 2016
- Li, Xiong; Bi, Dongqin; Yi, Chenyi
- Science, Vol. 353, Issue 6294
Solvent engineering for high-performance inorganic–organic hybrid perovskite solar cells
journal, July 2014
- Jeon, Nam Joong; Noh, Jun Hong; Kim, Young Chan
- Nature Materials, Vol. 13, Issue 9, p. 897-903
Coupling between crystallization and evaporation dynamics: Periodically nonlinear growth into concentric ringed spherulites
journal, November 2013
- Li, Yiguo; Huang, Haiying; He, Tianbai
- Polymer, Vol. 54, Issue 24
Kinetics of Phase Change. II Transformation‐Time Relations for Random Distribution of Nuclei
journal, February 1940
- Avrami, Melvin
- The Journal of Chemical Physics, Vol. 8, Issue 2
Additive Enhanced Crystallization of Solution-Processed Perovskite for Highly Efficient Planar-Heterojunction Solar Cells
journal, March 2014
- Liang, Po-Wei; Liao, Chien-Yi; Chueh, Chu-Chen
- Advanced Materials, Vol. 26, Issue 22, p. 3748-3754
Observation of banded spherulites in pure poly(l-lactide) and its miscible blends with amorphous polymers
journal, October 2005
- Xu, Jun; Guo, Bao-Hua; Zhou, Jian-Jun
- Polymer, Vol. 46, Issue 21
Fabrication and processing of polymer solar cells: A review of printing and coating techniques
journal, April 2009
- Krebs, Frederik C.
- Solar Energy Materials and Solar Cells, Vol. 93, Issue 4, p. 394-412
A Phenomenological Theory of Spherulitic Crystallization
journal, August 1963
- Keith, H. D.; Padden, F. J.
- Journal of Applied Physics, Vol. 34, Issue 8
Monitoring the Formation of a CH 3 NH 3 PbI 3- x Cl x Perovskite during Thermal Annealing Using X-Ray Scattering
journal, May 2016
- Barrows, Alexander T.; Lilliu, Samuele; Pearson, Andrew J.
- Advanced Functional Materials, Vol. 26, Issue 27
Enhance understanding of rhythmic crystallization in confined evaporating polymer solution films: from environment to solution film and then to one period
journal, January 2016
- Li, Yiguo; Wang, Zongbao; Gu, Qun
- RSC Advances, Vol. 6, Issue 51
Rhythmic Growth-Induced Ring-Banded Spherulites with Radial Periodic Variation of Thicknesses Grown from Poly(ε-caprolactone) Solution with Constant Concentration
journal, October 2008
- Wang, Zongbao; Alfonso, Giovanni C.; Hu, Zhijun
- Macromolecules, Vol. 41, Issue 20
A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells
journal, January 2016
- McMeekin, D. P.; Sadoughi, G.; Rehman, W.
- Science, Vol. 351, Issue 6269
Kinetics of Phase Change. I General Theory
journal, December 1939
- Avrami, Melvin
- The Journal of Chemical Physics, Vol. 7, Issue 12, p. 1103-1112
High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells
journal, July 2016
- Tsai, Hsinhan; Nie, Wanyi; Blancon, Jean-Christophe
- Nature, Vol. 536, Issue 7616
High-Performance Inverted Planar Heterojunction Perovskite Solar Cells Based on Lead Acetate Precursor with Efficiency Exceeding 18%
journal, April 2016
- Zhao, Lichen; Luo, Deying; Wu, Jiang
- Advanced Functional Materials, Vol. 26, Issue 20
Nucleation and colloidal growth in concentration gradients (Liesegang rings)
journal, August 1982
- Venzl, Gerd; Ross, John
- The Journal of Chemical Physics, Vol. 77, Issue 3
A Closer Look into Two-Step Perovskite Conversion with X-ray Scattering
journal, March 2015
- Schlipf, Johannes; Docampo, Pablo; Schaffer, Christoph J.
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 7
Hybrid Halide Perovskite Solar Cell Precursors: Colloidal Chemistry and Coordination Engineering behind Device Processing for High Efficiency
journal, March 2015
- Yan, Keyou; Long, Mingzhu; Zhang, Tiankai
- Journal of the American Chemical Society, Vol. 137, Issue 13
PbI 2 -Based Dipping-Controlled Material Conversion for Compact Layer Free Perovskite Solar Cells
journal, August 2015
- Zheng, Enqiang; Wang, Xiao-Feng; Song, Jiaxing
- ACS Applied Materials & Interfaces, Vol. 7, Issue 32
Ultrasmooth organic–inorganic perovskite thin-film formation and crystallization for efficient planar heterojunction solar cells
journal, January 2015
- Zhang, Wei; Saliba, Michael; Moore, David T.
- Nature Communications, Vol. 6, Issue 1
A Fast Deposition-Crystallization Procedure for Highly Efficient Lead Iodide Perovskite Thin-Film Solar Cells
journal, July 2014
- Xiao, Manda; Huang, Fuzhi; Huang, Wenchao
- Angewandte Chemie International Edition, Vol. 53, Issue 37
Additive Enhanced Crystallization of Solution-Processed Perovskite for Highly Efficient Planar-Heterojunction Solar Cells
journal, March 2014
- Liang, Po-Wei; Liao, Chien-Yi; Chueh, Chu-Chen
- Advanced Materials, Vol. 26, Issue 22, p. 3748-3754
Fast Printing and In Situ Morphology Observation of Organic Photovoltaics Using Slot-Die Coating
journal, December 2014
- Liu, Feng; Ferdous, Sunzida; Schaible, Eric
- Advanced Materials, Vol. 27, Issue 5
A Closer Look into Two-Step Perovskite Conversion with X-ray Scattering
journal, March 2015
- Schlipf, Johannes; Docampo, Pablo; Schaffer, Christoph J.
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 7
Microstructures of Organometal Trihalide Perovskites for Solar Cells: Their Evolution from Solutions and Characterization
journal, November 2015
- Zhou, Yuanyuan; Game, Onkar S.; Pang, Shuping
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 23
Formation Mechanism and Control of Perovskite Films from Solution to Crystalline Phase Studied by in Situ Synchrotron Scattering
journal, September 2016
- Chang, Chun-Yu; Huang, Yu-Ching; Tsao, Cheng-Si
- ACS Applied Materials & Interfaces, Vol. 8, Issue 40
Crystallization Kinetics of Organic–Inorganic Trihalide Perovskites and the Role of the Lead Anion in Crystal Growth
journal, February 2015
- Moore, David T.; Sai, Hiroaki; Tan, Kwan W.
- Journal of the American Chemical Society, Vol. 137, Issue 6
Hybrid Halide Perovskite Solar Cell Precursors: Colloidal Chemistry and Coordination Engineering behind Device Processing for High Efficiency
journal, March 2015
- Yan, Keyou; Long, Mingzhu; Zhang, Tiankai
- Journal of the American Chemical Society, Vol. 137, Issue 13
Highly Reproducible Perovskite Solar Cells with Average Efficiency of 18.3% and Best Efficiency of 19.7% Fabricated via Lewis Base Adduct of Lead(II) Iodide
journal, July 2015
- Ahn, Namyoung; Son, Dae-Yong; Jang, In-Hyuk
- Journal of the American Chemical Society, Vol. 137, Issue 27
Chemical Pathways Connecting Lead(II) Iodide and Perovskite via Polymeric Plumbate(II) Fiber
journal, December 2015
- Guo, Yunlong; Shoyama, Kazutaka; Sato, Wataru
- Journal of the American Chemical Society, Vol. 137, Issue 50
Engineering of Electron-Selective Contact for Perovskite Solar Cells with Efficiency Exceeding 15%
journal, October 2014
- Hu, Qin; Wu, Jiang; Jiang, Chang
- ACS Nano, Vol. 8, Issue 10
Rhythmic Crystallization of Poly-L-alanine
journal, August 1970
- Brumbergeb, H.
- Nature, Vol. 227, Issue 5257
High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells
journal, July 2016
- Tsai, Hsinhan; Nie, Wanyi; Blancon, Jean-Christophe
- Nature, Vol. 536, Issue 7616
Ultrasmooth organic–inorganic perovskite thin-film formation and crystallization for efficient planar heterojunction solar cells
journal, January 2015
- Zhang, Wei; Saliba, Michael; Moore, David T.
- Nature Communications, Vol. 6, Issue 1
Elucidating the Reaction Pathways in the Synthesis of Organolead Trihalide Perovskite for High-Performance Solar Cells
journal, May 2015
- Wang, Baohua; Young Wong, King; Xiao, Xudong
- Scientific Reports, Vol. 5, Issue 1
Interface engineering of hybrid perovskite solar cells with poly(3-thiophene acetic acid) under ambient conditions
journal, January 2016
- Shit, Arnab; Nandi, Arun K.
- Physical Chemistry Chemical Physics, Vol. 18, Issue 15
Kinetics of Phase Change. I General Theory
journal, December 1939
- Avrami, Melvin
- The Journal of Chemical Physics, Vol. 7, Issue 12, p. 1103-1112
Nucleation and colloidal growth in concentration gradients (Liesegang rings)
journal, August 1982
- Venzl, Gerd; Ross, John
- The Journal of Chemical Physics, Vol. 77, Issue 3
A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability
journal, July 2014
- Mei, A.; Li, X.; Liu, L.
- Science, Vol. 345, Issue 6194, p. 295-298
Photovoltaic materials: Present efficiencies and future challenges
journal, April 2016
- Polman, A.; Knight, M.; Garnett, E. C.
- Science, Vol. 352, Issue 6283
A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells
journal, January 2016
- McMeekin, D. P.; Sadoughi, G.; Rehman, W.
- Science, Vol. 351, Issue 6269
Works referencing / citing this record:
Control of Crystal Growth toward Scalable Fabrication of Perovskite Solar Cells
journal, December 2018
- Lee, Jin‐Wook; Lee, Do‐Kyoung; Jeong, Dong‐Nyuk
- Advanced Functional Materials, Vol. 29, Issue 47
Impact of the Solvation State of Lead Iodide on Its Two‐Step Conversion to MAPbI 3 : An In Situ Investigation
journal, January 2019
- Barrit, Dounya; Cheng, Peirui; Tang, Ming‐Chun
- Advanced Functional Materials, Vol. 29, Issue 47
Solution‐Processable Perovskite Solar Cells toward Commercialization: Progress and Challenges
journal, April 2019
- Wang, Peng; Wu, Yihui; Cai, Bing
- Advanced Functional Materials, Vol. 29, Issue 47
In Situ Observation of Crystallization Dynamics and Grain Orientation in Sequential Deposition of Metal Halide Perovskites
journal, June 2019
- Meng, Ke; Wang, Xiao; Xu, Qiaofei
- Advanced Functional Materials, Vol. 29, Issue 35
Unveiling the Nanoparticle‐Seeded Catalytic Nucleation Kinetics of Perovskite Solar Cells by Time‐Resolved GIXS
journal, July 2019
- Lin, Chung‐Yao; Li, Shao‐Sian; Chang, Je‐Wei
- Advanced Functional Materials, Vol. 29, Issue 36
Revealing the Dynamics of Hybrid Metal Halide Perovskite Formation via Multimodal In Situ Probes
journal, December 2019
- Song, Tze‐Bin; Yuan, Zhenghao; Mori, Megumi
- Advanced Functional Materials, Vol. 30, Issue 6
Improved Performance of Printable Perovskite Solar Cells with Bifunctional Conjugated Organic Molecule
journal, January 2018
- Hu, Yue; Zhang, Zhihui; Mei, Anyi
- Advanced Materials, Vol. 30, Issue 11
In Situ Real-Time Study of the Dynamic Formation and Conversion Processes of Metal Halide Perovskite Films
journal, January 2018
- Meng, Ke; Wu, Longlong; Liu, Zhou
- Advanced Materials, Vol. 30, Issue 11
Diboron-Assisted Interfacial Defect Control Strategy for Highly Efficient Planar Perovskite Solar Cells
journal, October 2018
- Tu, Yongguang; Yang, Xiaoyu; Su, Rui
- Advanced Materials, Vol. 30, Issue 49
Kinetic Stabilization of the Sol-Gel State in Perovskites Enables Facile Processing of High-Efficiency Solar Cells
journal, June 2019
- Wang, Kai; Tang, Ming-Chun; Dang, Hoang X.
- Advanced Materials, Vol. 31, Issue 32
Manipulating the Mixed‐Perovskite Crystallization Pathway Unveiled by In Situ GIWAXS
journal, April 2019
- Qin, Minchao; Tse, Kinfai; Lau, Tsz‐Ki
- Advanced Materials, Vol. 31, Issue 25
Surface CH 3 NH 3 + to CH 3 + Ratio Impacts the Work Function of Solution-Processed and Vacuum-Sublimed CH 3 NH 3 PbI 3 Thin Films
journal, February 2019
- Wang, Rongbin; Zhuo, Ming-Peng; Li, Jitao
- Advanced Materials Interfaces, Vol. 6, Issue 6
Progress in Scalable Coating and Roll-to-Roll Compatible Printing Processes of Perovskite Solar Cells toward Realization of Commercialization
journal, March 2018
- Jung, Yen-Sook; Hwang, Kyeongil; Heo, Youn-Jung
- Advanced Optical Materials, Vol. 6, Issue 9
Flash Infrared Annealing for Antisolvent-Free Highly Efficient Perovskite Solar Cells
journal, January 2018
- Sanchez, Sandy; Hua, Xiao; Phung, Nga
- Advanced Energy Materials, Vol. 8, Issue 12
Drying Dynamics of Solution‐Processed Perovskite Thin‐Film Photovoltaics: In Situ Characterization, Modeling, and Process Control
journal, August 2019
- Ternes, Simon; Börnhorst, Tobias; Schwenzer, Jonas A.
- Advanced Energy Materials, Vol. 9, Issue 39
Inkjet‐Printed Micrometer‐Thick Perovskite Solar Cells with Large Columnar Grains
journal, December 2019
- Eggers, Helge; Schackmar, Fabian; Abzieher, Tobias
- Advanced Energy Materials, Vol. 10, Issue 6
Methodologies toward Highly Efficient Perovskite Solar Cells
journal, February 2018
- Seok, Sang Il; Grätzel, Michael; Park, Nam-Gyu
- Small, Vol. 14, Issue 20
Engineering Halide Perovskite Crystals through Precursor Chemistry
journal, October 2019
- Li, Bo; Binks, David; Cao, Guozhong
- Small, Vol. 15, Issue 47
Interface Engineering in n‐i‐p Metal Halide Perovskite Solar Cells
journal, September 2018
- Yang, Zhi; Dou, Jinjuan; Wang, Minqiang
- Solar RRL, Vol. 2, Issue 12
Improving Photovoltaic Performance Using Perovskite/Surface‐Modified Graphitic Carbon Nitride Heterojunction
journal, December 2019
- Li, Zhen; Wu, Shengfan; Zhang, Jie
- Solar RRL, Vol. 4, Issue 3
Manipulation of facet orientation in hybrid perovskite polycrystalline films by cation cascade
journal, July 2018
- Zheng, Guanhaojie; Zhu, Cheng; Ma, Jingyuan
- Nature Communications, Vol. 9, Issue 1
Surfactant-controlled ink drying enables high-speed deposition of perovskite films for efficient photovoltaic modules
journal, May 2018
- Deng, Yehao; Zheng, Xiaopeng; Bai, Yang
- Nature Energy, Vol. 3, Issue 7
Minimizing non-radiative recombination losses in perovskite solar cells
journal, November 2019
- Luo, Deying; Su, Rui; Zhang, Wei
- Nature Reviews Materials, Vol. 5, Issue 1
Thermal and illumination effects on a PbI 2 nanoplate and its transformation to CH 3 NH 3 PbI 3 perovskite
journal, January 2019
- Wang, Jiming; Lin, Dongxu; Zhang, Tiankai
- CrystEngComm, Vol. 21, Issue 4
Perovskite precursor solution chemistry: from fundamentals to photovoltaic applications
journal, January 2019
- Jung, Minsu; Ji, Sang-Geun; Kim, Gwisu
- Chemical Society Reviews, Vol. 48, Issue 7
High-quality perovskite films via post-annealing microwave treatment
journal, January 2019
- Wang, Kai-Li; Zhang, Cong-Cong; Jiang, Yu-Rong
- New Journal of Chemistry, Vol. 43, Issue 24
Antisolvent processing of lead halide perovskite thin films studied by in situ X-ray diffraction
journal, January 2018
- Bruening, Karsten; Tassone, Christopher J.
- Journal of Materials Chemistry A, Vol. 6, Issue 39
Unravelling fullerene–perovskite interactions introduces advanced blend films for performance-improved solar cells
journal, January 2019
- Pascual, Jorge; Collavini, Silvia; Völker, Sebastian F.
- Sustainable Energy & Fuels, Vol. 3, Issue 10
Nucleation and crystal growth control for scalable solution-processed organic–inorganic hybrid perovskite solar cells
journal, January 2020
- Hu, Hanlin; Singh, Mriganka; Wan, Xuejuan
- Journal of Materials Chemistry A, Vol. 8, Issue 4
Ambient blade coating of mixed cation, mixed halide perovskites without dripping: in situ investigation and highly efficient solar cells
journal, January 2020
- Tang, Ming-Chun; Fan, Yuanyuan; Barrit, Dounya
- Journal of Materials Chemistry A, Vol. 8, Issue 3
Evaluation of the AMOEBA force field for simulating metal halide perovskites in the solid state and in solution
journal, January 2020
- Rathnayake, P. V. G. M.; Bernardi, Stefano; Widmer-Cooper, Asaph
- The Journal of Chemical Physics, Vol. 152, Issue 2
Recent progress towards roll-to-roll manufacturing of perovskite solar cells using slot-die processing
journal, January 2020
- Li, Hengyue; Zuo, Chuantian; Scully, Andrew D.
- Flexible and Printed Electronics, Vol. 5, Issue 1
Meniscus fabrication of halide perovskite thin films at high throughput for large area and low-cost solar panels
journal, June 2019
- Dai, Xuezeng; Deng, Yehao; Van Brackle, Charles H.
- International Journal of Extreme Manufacturing, Vol. 1, Issue 2
Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells
journal, November 2017
- Zhao, Jingjing; Deng, Yehao; Wei, Haotong
- Science Advances, Vol. 3, Issue 11
Surfactant-controlled ink drying enables high-speed deposition of perovskite films for efficient photovoltaic modules
text, January 2018
- X., Zheng,; Q., Wang,; Y., Bai,
- The University of North Carolina at Chapel Hill University Libraries
Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells
text, January 2017
- Jinsong, Huang,; Haotong, Wei,; E., Shield, Jeffrey
- The University of North Carolina at Chapel Hill University Libraries
Inkjet‐Printed Micrometer‐Thick Perovskite Solar Cells with Large Columnar Grains
text, January 2020
- Eggers, Helge; Schackmar, Fabian; Abzieher, Tobias
- Wiley-VCH Verlag
Drying Dynamics of Solution‐Processed Perovskite Thin‐Film Photovoltaics: In Situ Characterization, Modeling, and Process Control
text, January 2019
- Ternes, Simon; Börnhorst, Tobias; Schwenzer, Jonas A.
- Wiley-VCH Verlag
Manipulation of facet orientation in hybrid perovskite polycrystalline films by cation cascade
journal, July 2018
- Zheng, Guanhaojie; Zhu, Cheng; Ma, Jingyuan
- Nature Communications, Vol. 9, Issue 1
Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells
journal, November 2017
- Zhao, Jingjing; Deng, Yehao; Wei, Haotong
- Science Advances, Vol. 3, Issue 11