Correlation of energy disorder and open-circuit voltage in hybrid perovskite solar cells
Abstract
Organometal trihalide perovskites have been demonstrated as excellent light absorbers for high efficiency photovoltaic applications. Previous approaches to increasing the solar cell efficiency have focussed on optimisation of the grain morphology of perovskite thin films. Here, we show that the structural order of the electron-transport layers also has a significant impact on solar cell performance. We demonstrate that the power conversion efficiency of CH3NH3PbI3 planar-heterojunction photovoltaic cells increases from 17.1% to 19.4% when the energy disorder in the fullerene electron-transport layer is reduced by a simple solvent annealing process. The increase in efficiency is the result of the enhancement in open-circuit voltage from 1.04 V to 1.13 V without sacrificing the short-circuit current and fill factor. Finally, these results shed light on the origin of open-circuit voltage in perovskite solar cells, and provide a new path to further increase their efficiency
- Authors:
-
- Univ. of Nebraska-Lincoln, Lincoln, NE (United States)
- Publication Date:
- Research Org.:
- Univ. of Nebraska-Lincoln, Lincoln, NE (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office
- OSTI Identifier:
- 1342748
- Grant/Contract Number:
- EE0006709
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Nature Energy
- Additional Journal Information:
- Journal Volume: 1; Journal Issue: 1; Journal ID: ISSN 2058-7546
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 14 SOLAR ENERGY; electronic properties and materials; electronics, photonics and device physics; solar cells
Citation Formats
Shao, Yuchuan, Yuan, Yongbo, and Huang, Jinsong. Correlation of energy disorder and open-circuit voltage in hybrid perovskite solar cells. United States: N. p., 2016.
Web. doi:10.1038/nenergy.2015.1.
Shao, Yuchuan, Yuan, Yongbo, & Huang, Jinsong. Correlation of energy disorder and open-circuit voltage in hybrid perovskite solar cells. United States. doi:10.1038/nenergy.2015.1.
Shao, Yuchuan, Yuan, Yongbo, and Huang, Jinsong. Mon .
"Correlation of energy disorder and open-circuit voltage in hybrid perovskite solar cells". United States. doi:10.1038/nenergy.2015.1. https://www.osti.gov/servlets/purl/1342748.
@article{osti_1342748,
title = {Correlation of energy disorder and open-circuit voltage in hybrid perovskite solar cells},
author = {Shao, Yuchuan and Yuan, Yongbo and Huang, Jinsong},
abstractNote = {Organometal trihalide perovskites have been demonstrated as excellent light absorbers for high efficiency photovoltaic applications. Previous approaches to increasing the solar cell efficiency have focussed on optimisation of the grain morphology of perovskite thin films. Here, we show that the structural order of the electron-transport layers also has a significant impact on solar cell performance. We demonstrate that the power conversion efficiency of CH3NH3PbI3 planar-heterojunction photovoltaic cells increases from 17.1% to 19.4% when the energy disorder in the fullerene electron-transport layer is reduced by a simple solvent annealing process. The increase in efficiency is the result of the enhancement in open-circuit voltage from 1.04 V to 1.13 V without sacrificing the short-circuit current and fill factor. Finally, these results shed light on the origin of open-circuit voltage in perovskite solar cells, and provide a new path to further increase their efficiency},
doi = {10.1038/nenergy.2015.1},
journal = {Nature Energy},
number = 1,
volume = 1,
place = {United States},
year = {2016},
month = {1}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Cited by: 132 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
The emergence of perovskite solar cells
journal, July 2014
- Green, Martin A.; Ho-Baillie, Anita; Snaith, Henry J.
- Nature Photonics, Vol. 8, Issue 7, p. 506-514
Perovskites: The Emergence of a New Era for Low-Cost, High-Efficiency Solar Cells
journal, October 2013
- Snaith, Henry J.
- The Journal of Physical Chemistry Letters, Vol. 4, Issue 21, p. 3623-3630
Electron-hole diffusion lengths > 175 μm in solution-grown CH 3 NH 3 PbI 3 single crystals
journal, January 2015
- Dong, Qingfeng; Fang, Yanjun; Shao, Yuchuan
- Science, Vol. 347, Issue 6225
Low-temperature solution-processed wavelength-tunable perovskites for lasing
journal, March 2014
- Xing, Guichuan; Mathews, Nripan; Lim, Swee Sien
- Nature Materials, Vol. 13, Issue 5
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
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
journal, October 2012
- Lee, M. M.; Teuscher, J.; Miyasaka, T.
- Science, Vol. 338, Issue 6107, p. 643-647
High-Performance Perovskite-Polymer Hybrid Solar Cells via Electronic Coupling with Fullerene Monolayers
journal, June 2013
- Abrusci, Agnese; Stranks, Samuel D.; Docampo, Pablo
- Nano Letters, Vol. 13, Issue 7
Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber
journal, October 2013
- Stranks, S. D.; Eperon, G. E.; Grancini, G.
- Science, Vol. 342, Issue 6156, p. 341-344
Efficient inorganic–organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors
journal, May 2013
- Heo, Jin Hyuck; Im, Sang Hyuk; Noh, Jun Hong
- Nature Photonics, Vol. 7, Issue 6, p. 486-491
Solvent Annealing of Perovskite-Induced Crystal Growth for Photovoltaic-Device Efficiency Enhancement
journal, August 2014
- Xiao, Zhengguo; Dong, Qingfeng; Bi, Cheng
- Advanced Materials, Vol. 26, Issue 37
Hall mobility in tin iodide perovskite CH3NH3SnI3: Evidence for a doped semiconductor
journal, September 2013
- Takahashi, Yukari; Hasegawa, Hiroyuki; Takahashi, Yukihiro
- Journal of Solid State Chemistry, Vol. 205
High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites
journal, December 2013
- Wehrenfennig, Christian; Eperon, Giles E.; Johnston, Michael B.
- Advanced Materials, Vol. 26, Issue 10
Unusual defect physics in CH 3 NH 3 PbI 3 perovskite solar cell absorber
journal, February 2014
- Yin, Wan-Jian; Shi, Tingting; Yan, Yanfa
- Applied Physics Letters, Vol. 104, Issue 6
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
journal, May 2009
- Kojima, Akihiro; Teshima, Kenjiro; Shirai, Yasuo
- Journal of the American Chemical Society, Vol. 131, Issue 17, p. 6050-6051
Compositional engineering of perovskite materials for high-performance solar cells
journal, January 2015
- Jeon, Nam Joong; Noh, Jun Hong; Yang, Woon Seok
- Nature, Vol. 517, Issue 7535
Solar cell efficiency tables (Version 45): Solar cell efficiency tables
journal, December 2014
- Green, Martin A.; Emery, Keith; Hishikawa, Yoshihiro
- Progress in Photovoltaics: Research and Applications, Vol. 23, Issue 1
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
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
Large fill-factor bilayer iodine perovskite solar cells fabricated by a low-temperature solution-process
journal, January 2014
- Wang, Qi; Shao, Yuchuan; Dong, Qingfeng
- Energy Environ. Sci., Vol. 7, Issue 7
Disorder-Induced Open-Circuit Voltage Losses in Organic Solar Cells During Photoinduced Burn-In
journal, May 2015
- Heumueller, Thomas; Burke, Timothy M.; Mateker, William R.
- Advanced Energy Materials, Vol. 5, Issue 14
Relationship between energetic disorder and open-circuit voltage in bulk heterojunction organic solar cells
journal, August 2011
- Blakesley, James C.; Neher, Dieter
- Physical Review B, Vol. 84, Issue 7
Perovskite solar cells with a planar heterojunction structure prepared using room-temperature solution processing techniques
journal, December 2013
- Liu, Dianyi; Kelly, Timothy L.
- Nature Photonics, Vol. 8, Issue 2, p. 133-138
Voltage output of efficient perovskite solar cells with high open-circuit voltage and fill factor
journal, January 2014
- Ryu, Seungchan; Noh, Jun Hong; Jeon, Nam Joong
- Energy Environ. Sci., Vol. 7, Issue 8
Efficient, high yield perovskite photovoltaic devices grown by interdiffusion of solution-processed precursor stacking layers
journal, January 2014
- Xiao, Zhengguo; Bi, Cheng; Shao, Yuchuan
- Energy Environ. Sci., Vol. 7, Issue 8
Interface engineering of highly efficient perovskite solar cells
journal, July 2014
- Zhou, H.; Chen, Q.; Li, G.
- Science, Vol. 345, Issue 6196
Non-wetting surface-driven high-aspect-ratio crystalline grain growth for efficient hybrid perovskite solar cells
journal, July 2015
- Bi, Cheng; Wang, Qi; Shao, Yuchuan
- Nature Communications, Vol. 6, Issue 1
Origin and elimination of photocurrent hysteresis by fullerene passivation in CH3NH3PbI3 planar heterojunction solar cells
journal, December 2014
- Shao, Yuchuan; Xiao, Zhengguo; Bi, Cheng
- Nature Communications, Vol. 5, Issue 1
Study of field effect mobility in PCBM films and P3HT:PCBM blends
journal, May 2005
- von Hauff, Elizabeth; Dyakonov, Vladimir; Parisi, Jürgen
- Solar Energy Materials and Solar Cells, Vol. 87, Issue 1-4
Femtosecond Time-Resolved Fluorescence Study of P3HT/PCBM Blend Films
journal, August 2010
- Xie, Yu; Li, Yong; Xiao, Lixin
- The Journal of Physical Chemistry C, Vol. 114, Issue 34
“Solvent Annealing” Effect in Polymer Solar Cells Based on Poly(3-hexylthiophene) and Methanofullerenes
journal, July 2007
- Li, G.; Yao, Y.; Yang, H.
- Advanced Functional Materials, Vol. 17, Issue 10, p. 1636-1644
High-efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends
journal, October 2005
- Li, Gang; Shrotriya, Vishal; Huang, Jinsong
- Nature Materials, Vol. 4, Issue 11, p. 864-868
Description of the nanostructured morphology of [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) by XRD, DSC and solid-state NMR
journal, March 2011
- Mens, Raoul; Chambon, Sylvain; Bertho, Sabine
- Magnetic Resonance in Chemistry, Vol. 49, Issue 5
Interpretation of electron diffusion coefficient in organic and inorganic semiconductors with broad distributions of states
journal, January 2008
- Bisquert, Juan
- Physical Chemistry Chemical Physics, Vol. 10, Issue 22
Capacitance, spectroelectrochemistry and conductivity of polarons and bipolarons in a polydicarbazole based conducting polymer
journal, March 2008
- Pomerantz, Zvika; Zaban, Arie; Ghosh, Subrata
- Journal of Electroanalytical Chemistry, Vol. 614, Issue 1-2
Electron Transport in a Methanofullerene
journal, January 2003
- Mihailetchi, V. D.; van Duren, J. K. J.; Blom, P. W. M.
- Advanced Functional Materials, Vol. 13, Issue 1
Distinct Exciton Dissociation Behavior of Organolead Trihalide Perovskite and Excitonic Semiconductors Studied in the Same System
journal, January 2015
- Hu, Miao; Bi, Cheng; Yuan, Yongbo
- Small, Vol. 11, Issue 18
Static and Dynamic Energetic Disorders in the C 60 , PC 61 BM, C 70 , and PC 71 BM Fullerenes
journal, August 2015
- Tummala, Naga Rajesh; Zheng, Zilong; Aziz, Saadullah G.
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 18
Works referencing / citing this record:
Enhanced stability and photovoltage for inverted perovskite solar cells via precursor engineering
journal, January 2019
- Liu, Changwen; Kong, Weiguang; Li, Wang
- Journal of Materials Chemistry A, Vol. 7, Issue 26
Inhibition of In‐Plane Charge Transport in Hole Transfer Layer to Achieve High Fill Factor for Inverted Planar Perovskite Solar Cells
journal, May 2019
- Hu, Lijun; Fu, Jiehao; Yang, Ke
- Solar RRL, Vol. 3, Issue 7
Reduced open-circuit voltage loss for highly efficient low-bandgap perovskite solar cells via suppression of silver diffusion
journal, January 2019
- Liu, Meiyue; Chen, Ziming; Yang, Yongchao
- Journal of Materials Chemistry A, Vol. 7, Issue 29
Inverted perovskite solar cells with transparent hole transporting layer based on semiconducting nickel oxide
conference, January 2018
- Di Girolamo, Diego; Matteocci, Fabio; Lamanna, Enrico
- EMERGING TECHNOLOGIES: MICRO TO NANO (ETMN-2017): Proceedings of the 3rd International Conference on Emerging Technologies: Micro to Nano, AIP Conference Proceedings
Dual-Source Precursor Approach for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells
journal, March 2017
- Luo, Deying; Zhao, Lichen; Wu, Jiang
- Advanced Materials, Vol. 29, Issue 19
Inhibition of In‐Plane Charge Transport in Hole Transfer Layer to Achieve High Fill Factor for Inverted Planar Perovskite Solar Cells
journal, May 2019
- Hu, Lijun; Fu, Jiehao; Yang, Ke
- Solar RRL, Vol. 3, Issue 7
Defective TiO2 with high photoconductive gain for efficient and stable planar heterojunction perovskite solar cells
journal, August 2016
- Li, Yanbo; Cooper, Jason K.; Liu, Wenjun
- Nature Communications, Vol. 7, Issue 1
Enhanced stability and photovoltage for inverted perovskite solar cells via precursor engineering
journal, January 2019
- Liu, Changwen; Kong, Weiguang; Li, Wang
- Journal of Materials Chemistry A, Vol. 7, Issue 26
Reduced open-circuit voltage loss for highly efficient low-bandgap perovskite solar cells via suppression of silver diffusion
journal, January 2019
- Liu, Meiyue; Chen, Ziming; Yang, Yongchao
- Journal of Materials Chemistry A, Vol. 7, Issue 29
Thermodynamically stabilized β-CsPbI 3 –based perovskite solar cells with efficiencies >18%
journal, August 2019
- Wang, Yong; Dar, M. Ibrahim; Ono, Luis K.
- Science, Vol. 365, Issue 6453
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
Conjugated Small Molecule for Efficient Hole Transport in High-Performance p-i-n Type Perovskite Solar Cells
journal, July 2017
- Yang, Liyan; Cai, Feilong; Yan, Yu
- Advanced Functional Materials, Vol. 27, Issue 31
In Situ Growth of 2D Perovskite Capping Layer for Stable and Efficient Perovskite Solar Cells
journal, February 2018
- Chen, Peng; Bai, Yang; Wang, Songcan
- Advanced Functional Materials, Vol. 28, Issue 17
Probing and Controlling Intragrain Crystallinity for Improved Low Temperature-Processed Perovskite Solar Cells
journal, November 2018
- Du, Tian; Burgess, Claire H.; Lin, Chieh-Ting
- Advanced Functional Materials, Vol. 28, Issue 51
A Review of Perovskites Solar Cell Stability
journal, February 2019
- Wang, Rui; Mujahid, Muhammad; Duan, Yu
- Advanced Functional Materials, Vol. 29, Issue 47
High Efficiency Planar p‐i‐n Perovskite Solar Cells Using Low‐Cost Fluorene‐Based Hole Transporting Material
journal, April 2019
- Zhang, Jing; Sun, Quan; Chen, Qiaoyun
- Advanced Functional Materials, Vol. 29, Issue 22
Phenylalkylamine Passivation of Organolead Halide Perovskites Enabling High-Efficiency and Air-Stable Photovoltaic Cells
journal, September 2016
- Wang, Feng; Geng, Wei; Zhou, Yang
- Advanced Materials, Vol. 28, Issue 45
Achieving Large-Area Planar Perovskite Solar Cells by Introducing an Interfacial Compatibilizer
journal, April 2017
- Lee, Jinho; Kang, Hongkyu; Kim, Geunjin
- Advanced Materials, Vol. 29, Issue 22
Chemical Reduction of Intrinsic Defects in Thicker Heterojunction Planar Perovskite Solar Cells
journal, April 2017
- Liu, Zonghao; Hu, Junnan; Jiao, Haoyang
- Advanced Materials, Vol. 29, Issue 23
Reduced Interface-Mediated Recombination for High Open-Circuit Voltages in CH 3 NH 3 PbI 3 Solar Cells
journal, May 2017
- Wolff, Christian M.; Zu, Fengshuo; Paulke, Andreas
- Advanced Materials, Vol. 29, Issue 28
Matching Charge Extraction Contact for Wide-Bandgap Perovskite Solar Cells
journal, May 2017
- Lin, Yuze; Chen, Bo; Zhao, Fuwen
- Advanced Materials, Vol. 29, Issue 26
Causes and Solutions of Recombination in Perovskite Solar Cells
journal, September 2018
- Chen, Jiangzhao; Park, Nam‐Gyu
- Advanced Materials, Vol. 31, Issue 47
From Lead Halide Perovskites to Lead‐Free Metal Halide Perovskites and Perovskite Derivatives
journal, January 2019
- Xiao, Zewen; Song, Zhaoning; Yan, Yanfa
- Advanced Materials, Vol. 31, Issue 47
Defect and Contact Passivation for Perovskite Solar Cells
journal, April 2019
- Aydin, Erkan; Bastiani, Michele; Wolf, Stefaan
- Advanced Materials, Vol. 31, Issue 25
Nonradiative Recombination in Perovskite Solar Cells: The Role of Interfaces
journal, October 2019
- Wolff, Christian M.; Caprioglio, Pietro; Stolterfoht, Martin
- Advanced Materials, Vol. 31, Issue 52
Targeted Therapy for Interfacial Engineering Toward Stable and Efficient Perovskite Solar Cells
journal, August 2019
- Wang, Shuhui; Chen, Haiyang; Zhang, Jiandong
- Advanced Materials, Vol. 31, Issue 41
Modulate Molecular Interaction between Hole Extraction Polymers and Lead Ions toward Hysteresis-Free and Efficient Perovskite Solar Cells
journal, June 2018
- Zhang, Zhongqiang; Fu, Weifei; Ding, Honghe
- Advanced Materials Interfaces, Vol. 5, Issue 15
Effect of the Device Architecture on the Performance of FA 0.85 MA 0.15 PbBr 0.45 I 2.55 Planar Perovskite Solar Cells
journal, February 2019
- Adjokatse, Sampson; Kardula, Jane; Fang, Hong‐Hua
- Advanced Materials Interfaces, Vol. 6, Issue 6
Enhanced Uniformity and Stability of Pb–Sn Perovskite Solar Cells via Me 4 NBr Passivation
journal, May 2019
- Du, Xingzhi; Qiu, Renzheng; Zou, Taoyu
- Advanced Materials Interfaces, Vol. 6, Issue 14
Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells
journal, September 2019
- Liu, Chongming; Zeng, Qingsen; Yang, Bai
- Advanced Materials Interfaces, Vol. 6, Issue 22
Flexible Linearly Polarized Photodetectors Based on All-Inorganic Perovskite CsPbI 3 Nanowires
journal, September 2018
- Zhou, Ying; Luo, Jiajun; Zhao, Yang
- Advanced Optical Materials, Vol. 6, Issue 22
Engineering of the Back Contact between PCBM and Metal Electrode for Planar Perovskite Solar Cells with Enhanced Efficiency and Stability
journal, June 2019
- Xiong, Shaobing; Yuan, Meng; Yang, Jianming
- Advanced Optical Materials, Vol. 7, Issue 19
Correlation between Electronic Defect States Distribution and Device Performance of Perovskite Solar Cells
journal, July 2017
- Landi, Giovanni; Neitzert, Heinz Christoph; Barone, Carlo
- Advanced Science, Vol. 4, Issue 10
Progress in Theoretical Study of Metal Halide Perovskite Solar Cell Materials
journal, August 2017
- Xiao, Zewen; Yan, Yanfa
- Advanced Energy Materials, Vol. 7, Issue 22
Circumventing UV Light Induced Nanomorphology Disorder to Achieve Long Lifetime PTB7-Th:PCBM Based Solar Cells
journal, July 2017
- Liu, Quan; Toudert, Johann; Liu, Feng
- Advanced Energy Materials, Vol. 7, Issue 21
p-Type CuI Islands on TiO 2 Electron Transport Layer for a Highly Efficient Planar-Perovskite Solar Cell with Negligible Hysteresis
journal, October 2017
- Byranvand, Mahdi Malekshahi; Kim, Taewan; Song, Seulki
- Advanced Energy Materials, Vol. 8, Issue 5
Improving the Performance and Stability of Inverted Planar Flexible Perovskite Solar Cells Employing a Novel NDI-Based Polymer as the Electron Transport Layer
journal, February 2018
- Kim, Hong Il; Kim, Myeong-Jong; Choi, Kyoungwon
- Advanced Energy Materials, Vol. 8, Issue 16
Exploring Inorganic Binary Alkaline Halide to Passivate Defects in Low-Temperature-Processed Planar-Structure Hybrid Perovskite Solar Cells
journal, April 2018
- Liu, Xu; Zhang, Yuanfang; Shi, Lei
- Advanced Energy Materials, Vol. 8, Issue 20
Toward Long-Term Stable and Highly Efficient Perovskite Solar Cells via Effective Charge Transporting Materials
journal, May 2018
- Wang, Yanbo; Yue, Youfeng; Yang, Xudong
- Advanced Energy Materials, Vol. 8, Issue 22
Dithiafulvenyl-Naphthalenediimide-based Small Molecules as efficient Non-Fullerene Electron-Transport Layer for Inverted Perovskite Solar Cells
journal, August 2018
- Shaikh, Dada B.; Said, Ahmed Ali; Bhosale, Rajesh S.
- Asian Journal of Organic Chemistry, Vol. 7, Issue 11
Verringerung schädlicher Defekte für leistungsstarke Metallhalogenid‐Perowskit‐Solarzellen
journal, April 2020
- Ono, Luis K.; Liu, Shengzhong (Frank); Qi, Yabing
- Angewandte Chemie, Vol. 132, Issue 17
Reducing Detrimental Defects for High‐Performance Metal Halide Perovskite Solar Cells
journal, January 2020
- Ono, Luis K.; Liu, Shengzhong (Frank); Qi, Yabing
- Angewandte Chemie International Edition, Vol. 59, Issue 17
Low Temperature Solution-Processed Sb:SnO 2 Nanocrystals for Efficient Planar Perovskite Solar Cells
journal, August 2016
- Bai, Yang; Fang, Yanjun; Deng, Yehao
- ChemSusChem, Vol. 9, Issue 18
Improving the Performance of Formamidinium and Cesium Lead Triiodide Perovskite Solar Cells using Lead Thiocyanate Additives
journal, October 2016
- Yu, Yue; Wang, Changlei; Grice, Corey R.
- ChemSusChem, Vol. 9, Issue 23
Recent Progress in High‐efficiency Planar‐structure Perovskite Solar Cells
journal, June 2019
- Zhao, Yang; Ye, Qiufeng; Chu, Zema
- ENERGY & ENVIRONMENTAL MATERIALS, Vol. 2, Issue 2
High Open Circuit Voltage for Perovskite Solar Cells with S,Si-Heteropentacene-Based Hole Conductors: High Open Circuit Voltage for Perovskite Solar Cells with S,Si-Heteropentacene-Based Hole Conductors
journal, November 2018
- Dar, M. Ibrahim; Arora, Neha; Steck, Christopher
- European Journal of Inorganic Chemistry, Vol. 2018, Issue 41
Improving the Performance of Perovskite Solar Cells Through Solvent Vapor Annealing-based Morphology Control of the Hole-Transport Layer
journal, May 2018
- Liu, Guanchen; Xie, Xiaoyin; Zeng, Fanming
- Energy Technology, Vol. 6, Issue 7
Emerging solar cells energy trade-off: Interface engineering materials impact on stability and efficiency progress
journal, November 2018
- Ghosh, Bablu K.; Biswas, Tapan K.
- International Journal of Energy Research, Vol. 43, Issue 5
Electronic Structure Evolution in Tricomponent Metal Phosphides with Reduced Activation Energy for Efficient Electrocatalytic Oxygen Evolution
journal, August 2018
- Wang, Miao; Dong, Chung-Li; Huang, Yu-Cheng
- Small, Vol. 14, Issue 35
High‐Performance Inverted Planar Perovskite Solar Cells Enhanced by Thickness Tuning of New Dopant‐Free Hole Transporting Layer
journal, October 2019
- Lai, Xue; Du, Mengzhen; Meng, Fei
- Small, Vol. 15, Issue 49
Performance Enhancement of Perovskite Solar Cells Induced by Lead Acetate as an Additive
journal, April 2018
- Tang, Guanqi; You, Peng; Tai, Qidong
- Solar RRL, Vol. 2, Issue 6
Growth of Amorphous Passivation Layer Using Phenethylammonium Iodide for High‐Performance Inverted Perovskite Solar Cells
journal, July 2019
- Zhang, Fan; Huang, Qinxun; Song, Jun
- Solar RRL, Vol. 4, Issue 2
Interfacial Post‐Treatment for Enhancing the Performance of Printable Carbon‐Based Perovskite Solar Cells
journal, July 2019
- Liu, Tongfa; Wang, Zheng; Lou, Lingyun
- Solar RRL, Vol. 4, Issue 2
NH 4 Cl‐Modified ZnO for High‐Performance CsPbIBr 2 Perovskite Solar Cells via Low‐Temperature Process
journal, October 2019
- Wang, Huaxin; Cao, Siliang; Yang, Bo
- Solar RRL, Vol. 4, Issue 1
Low-Temperature Processable Charge Transporting Materials for the Flexible Perovskite Solar Cells
journal, June 2018
- Jo, Jea Woong; Yoo, Yongseok; Jeong, Taehee
- Electronic Materials Letters, Vol. 14, Issue 6
Perovskite solar cells with 18.21% efficiency and area over 1 cm2 fabricated by heterojunction engineering
journal, September 2016
- Wu, Yongzhen; Yang, Xudong; Chen, Wei
- Nature Energy, Vol. 1, Issue 11
Enhanced stability and efficiency in hole-transport-layer-free CsSnI3 perovskite photovoltaics
journal, November 2016
- Marshall, K. P.; Walker, M.; Walton, R. I.
- Nature Energy, Vol. 1, Issue 12
Low-bandgap mixed tin–lead iodide perovskite absorbers with long carrier lifetimes for all-perovskite tandem solar cells
journal, March 2017
- Zhao, Dewei; Yu, Yue; Wang, Changlei
- Nature Energy, Vol. 2, Issue 4
Dipolar cations confer defect tolerance in wide-bandgap metal halide perovskites
journal, August 2018
- Tan, Hairen; Che, Fanglin; Wei, Mingyang
- Nature Communications, Vol. 9, Issue 1
Reconfiguration of interfacial energy band structure for high-performance inverted structure perovskite solar cells
journal, October 2019
- Zhang, Moyao; Chen, Qi; Xue, Rongming
- Nature Communications, Vol. 10, Issue 1
Highly efficient and stable inverted perovskite solar cell employing PEDOT:GO composite layer as a hole transport layer
journal, January 2018
- Yu, Jae Choul; Hong, Ji A.; Jung, Eui Dae
- Scientific Reports, Vol. 8, Issue 1
Unraveling the hidden function of a stabilizer in a precursor in improving hybrid perovskite film morphology for high efficiency solar cells
journal, January 2016
- Xiao, Zhengguo; Wang, Dong; Dong, Qingfeng
- Energy & Environmental Science, Vol. 9, Issue 3
Carrier trapping and recombination: the role of defect physics in enhancing the open circuit voltage of metal halide perovskite solar cells
journal, January 2016
- Leijtens, Tomas; Eperon, Giles E.; Barker, Alex J.
- Energy & Environmental Science, Vol. 9, Issue 11
Noble metal–metal oxide nanohybrids with tailored nanostructures for efficient solar energy conversion, photocatalysis and environmental remediation
journal, January 2017
- Liu, Xueqin; Iocozzia, James; Wang, Yang
- Energy & Environmental Science, Vol. 10, Issue 2
Enhancement of thermal stability for perovskite solar cells through cesium doping
journal, January 2017
- Niu, Guangda; Li, Wenzhe; Li, Jiangwei
- RSC Advances, Vol. 7, Issue 28
Ultrasmooth metal halide perovskite thin films via sol–gel processing
journal, January 2016
- Kerner, Ross A.; Zhao, Lianfeng; Xiao, Zhengguo
- Journal of Materials Chemistry A, Vol. 4, Issue 21
Improved performance of inverted planar perovskite solar cells with F4-TCNQ doped PEDOT:PSS hole transport layers
journal, January 2017
- Liu, Dongyang; Li, Yong; Yuan, Jianyu
- Journal of Materials Chemistry A, Vol. 5, Issue 12
Comparative density functional theory–density functional tight binding study of fullerene derivatives: effects due to fullerene size, addends, and crystallinity on band structure, charge transport and optical properties
journal, January 2017
- Pal, Amrita; Wen, Lai Kai; Jun, Chia Yao
- Phys. Chem. Chem. Phys., Vol. 19, Issue 41
A dimeric fullerene derivative for efficient inverted planar perovskite solar cells with improved stability
journal, January 2017
- Tian, Chengbo; Kochiss, Kevin; Castro, Edison
- Journal of Materials Chemistry A, Vol. 5, Issue 16
Recent progress in hybrid perovskite solar cells based on n-type materials
journal, January 2017
- Wu, Wu-Qiang; Chen, Dehong; Caruso, Rachel A.
- Journal of Materials Chemistry A, Vol. 5, Issue 21
Fluorinated fused nonacyclic interfacial materials for efficient and stable perovskite solar cells
journal, January 2017
- Liu, Kuan; Dai, Shuixing; Meng, Fanqi
- J. Mater. Chem. A, Vol. 5, Issue 40
Mixed (5-AVA) x MA 1−x PbI 3−y (BF 4 ) y perovskites enhance the photovoltaic performance of hole-conductor-free printable mesoscopic solar cells
journal, January 2018
- Sheng, Yusong; Mei, Anyi; Liu, Shuang
- Journal of Materials Chemistry A, Vol. 6, Issue 5
Exploring the effects of interfacial carrier transport layers on device performance and optoelectronic properties of planar perovskite solar cells
journal, January 2017
- Khadka, Dhruba B.; Shirai, Yasuhiro; Yanagida, Masatoshi
- Journal of Materials Chemistry C, Vol. 5, Issue 34
Hole transporting materials for perovskite solar cells: a chemical approach
journal, January 2018
- Urieta-Mora, Javier; García-Benito, Inés; Molina-Ontoria, Agustín
- Chemical Society Reviews, Vol. 47, Issue 23
Alcohol based vapor annealing of a poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) layer for performance improvement of inverted perovskite solar cells
journal, January 2018
- Liu, Guanchen; Xie, Xiaoyin; Liu, Zhihai
- Nanoscale, Vol. 10, Issue 23
Oxygen doping in nickel oxide for highly efficient planar perovskite solar cells
journal, January 2018
- Niu, Guangda; Wang, Siyu; Li, Jiangwei
- Journal of Materials Chemistry A, Vol. 6, Issue 11
Interfacial engineering enables high efficiency with a high open-circuit voltage above 1.23 V in 2D perovskite solar cells
journal, January 2018
- Chen, Jiehuan; Lian, Xiaomei; Zhang, Yingzhu
- Journal of Materials Chemistry A, Vol. 6, Issue 37
The introduction of a perovskite seed layer for high performance perovskite solar cells
journal, January 2018
- Jeong, Jaeki; Kim, Hak-Beom; Yoon, Yung Jin
- Journal of Materials Chemistry A, Vol. 6, Issue 41
Bi-functional additive engineering for high-performance perovskite solar cells with reduced trap density
journal, January 2019
- Yang, Yi; Peng, Huirong; Liu, Cheng
- Journal of Materials Chemistry A, Vol. 7, Issue 11
Acene-based organic semiconductors for organic light-emitting diodes and perovskite solar cells
journal, January 2018
- Pham, Hong Duc; Hu, Hongwei; Wong, Fu-Lung
- Journal of Materials Chemistry C, Vol. 6, Issue 33
Nickel phthalocyanine as an excellent hole-transport material in inverted planar perovskite solar cells
journal, January 2019
- Haider, Mustafa; Zhen, Chao; Wu, Tingting
- Chemical Communications, Vol. 55, Issue 37
Boosting inverted perovskite solar cell performance by using 9,9-bis(4-diphenylaminophenyl)fluorene functionalized with triphenylamine as a dopant-free hole transporting material
journal, January 2019
- Pham, Hong Duc; Gil-Escrig, Lidón; Feron, Krishna
- Journal of Materials Chemistry A, Vol. 7, Issue 20
A polyaspartic acid sodium interfacial layer enhances surface trap passivation in perovskite solar cells
journal, January 2019
- Wang, Boxin; Wu, Fei; Bi, Shiqing
- Journal of Materials Chemistry A, Vol. 7, Issue 41
Low-temperature synthesis of all-inorganic perovskite nanocrystals for UV-photodetectors
journal, January 2019
- Zhang, Hao; Zhang, Zihan; Ma, Chao
- Journal of Materials Chemistry C, Vol. 7, Issue 18
Research Update: Recombination and open-circuit voltage in lead-halide perovskites
journal, October 2018
- Kirchartz, Thomas; Krückemeier, Lisa; Unger, Eva L.
- APL Materials, Vol. 6, Issue 10
Thin‐film solar cells exceeding 22% solar cell efficiency: An overview on CdTe-, Cu(In,Ga)Se 2 -, and perovskite-based materials
journal, December 2018
- Powalla, Michael; Paetel, Stefan; Ahlswede, Erik
- Applied Physics Reviews, Vol. 5, Issue 4
Perovskite solar cells: must lead be replaced – and can it be done?
journal, May 2018
- Zhang, Qi; Hao, Feng; Li, Jianbao
- Science and Technology of Advanced Materials, Vol. 19, Issue 1
On the origin of open-circuit voltage losses in flexible n-i-p perovskite solar cells
journal, July 2019
- Pisoni, Stefano; Stolterfoht, Martin; Löckinger, Johannes
- Science and Technology of Advanced Materials, Vol. 20, Issue 1
Enhancement of photocurrent extraction and electron injection in dual-functional CH 3 NH 3 PbBr 3 perovskite-based optoelectronic devices via interfacial engineering
journal, May 2018
- Tsai, Chia-Lung; Lu, Yi-Chen; Chang, Sheng Hsiung
- Nanotechnology, Vol. 29, Issue 27
A Review: Thermal Stability of Methylammonium Lead Halide Based Perovskite Solar Cells
journal, January 2019
- Ava, Tanzila Tasnim; Al Mamun, Abdullah; Marsillac, Sylvain
- Applied Sciences, Vol. 9, Issue 1