Rational chemical doping of metal halide perovskites

Xinyuan Zhang, Lina Li, Zhihua Sun and Junhua Luo

Chem. Soc. Rev., 2019, 48, 517
DOI: 10.1039/C8CS00563J

Lead-free organic–inorganic azetidinium alternating metal cation bromide: [(CH2)3NH2]2AgBiBr6, a perovskite-related absorber

Young Un Jin, Bernd Marler, Andrei D. Karabanov, Kristina Winkler, Ian Chang Jie Yap, Astita Dubey, Leon Spee, Marianela Escobar Castillo, Franziska Muckel, Andrei N. Salak, Niels Benson and Doru C. Lupascu

RSC Adv., 2023, 13, 36079
DOI: 10.1039/D3RA05966A

Investigation of solution-based synthesis of non-toxic perovskite materials using Mg, Ca, Mn, Fe, Cu, and Zn as the B-site cation for photovoltaic applications

S. R. Pering, H. Gillions, T. Kuznetsov, W. Zhang, K. Yendall and M. Togay

J. Mater. Chem. C, 2022, 10, 14722
DOI: 10.1039/D2TC02582E

The lattice symmetrization worked, but with a plot twist: effects of methylhydrazinium doping of MAPbI3 on phase transitions, cation dynamics and photoluminescence

Mirosław Mączka, Maciej Ptak, Katarzyna Fedoruk, Dagmara Stefańska, Anna Gągor, Jan K. Zaręba and Adam Sieradzki

J. Mater. Chem. C, 2024, 12, 1396
DOI: 10.1039/D3TC02723F

Aziridinium cation templating 3D lead halide hybrid perovskites

Hanna R. Petrosova, Olesia I. Kucheriv, Sergiu Shova and Il'ya A. Gural'skiy

Chem. Commun., 2022, 58, 5745
DOI: 10.1039/D2CC01364A

Band-gap engineering in methylammonium bismuth bromide perovskites for less-toxic perovskite solar cells

Samuel R. Pering, Hunaynah Abdulgafar, Madeleine Mudd, Keith Yendall, Mustafa Togay and Mark R.J. Elsegood

Mater. Adv., 2024, 5, 625
DOI: 10.1039/D3MA00589E

Pyrrolidinium lead iodide from crystallography: a new perovskite with low bandgap and good water resistance

Alex Fan Xu, Ryan Taoran Wang, Lory Wenjuan Yang, Victoria Jarvis, James F. Britten and Gu Xu

Chem. Commun., 2019, 55, 3251
DOI: 10.1039/C8CC10135C

Doping and ion substitution in colloidal metal halide perovskite nanocrystals

Cheng-Hsin Lu, Gill V. Biesold-McGee, Yijiang Liu, Zhitao Kang and Zhiqun Lin

Chem. Soc. Rev., 2020, 49, 4953
DOI: 10.1039/C9CS00790C

Perovskite-inspired low-dimensional hybrid azetidinium bismuth halides: [(CH2)3NH2]3Bi2X9 (X = I, Br, Cl)

Young Un Jin, Bernd Marler, Andrei N. Salak, Marianela Escobar-Castillo, Niels Benson and Doru C. Lupascu

Mater. Chem. Front., 2025, 9, 1002
DOI: 10.1039/D4QM00878B

Partial cation substitution reduces iodide ion transport in lead iodide perovskite solar cells

Dominic W. Ferdani, Samuel R. Pering, Dibyajyoti Ghosh, Peter Kubiak, Alison B. Walker, Simon E. Lewis, Andrew L. Johnson, Peter J. Baker, M. Saiful Islam and Petra J. Cameron

Energy Environ. Sci., 2019, 12, 2264
DOI: 10.1039/C9EE00476A

Magic guanidinium cations in perovskite solar cells: from bulk to interface

Pengfei Wu, Dewang Li, Shirong Wang and Fei Zhang

Mater. Chem. Front., 2023, 7, 2507
DOI: 10.1039/D2QM01315K

Does it mix? Insights and attempts to predict the formability of single phase mixed A-cation lead iodide perovskites

Fernando Brondani Minussi, Rogério Marcos da Silva and Eudes Borges Araújo

Inorg. Chem. Front., 2023, 10, 6129
DOI: 10.1039/D3QI01615C

Elucidation of the role of guanidinium incorporation in single-crystalline MAPbI3 perovskite on ion migration and activation energy

Apurba Mahapatra, Rashmi Runjhun, Jan Nawrocki, Janusz Lewiński, Abul Kalam, Pawan Kumar, Suverna Trivedi, Mohammad Mahdi Tavakoli, Daniel Prochowicz and Pankaj Yadav

Phys. Chem. Chem. Phys., 2020, 22, 11467
DOI: 10.1039/D0CP01119C

Predicted photovoltaic performance of lead-based hybrid perovskites under the influence of a mixed-cation approach: theoretical insights

Diwen Liu, Qiaohong Li, Jinyu Hu, Huijuan Jing and Kechen Wu

J. Mater. Chem. C, 2019, 7, 371
DOI: 10.1039/C8TC04065F

A theoretical study of perovskites related to CH3NH3PbX3(X = F, Cl, Br, I)

Ibon Alkorta and José Elguero

New J. Chem., 2018, 42, 13889
DOI: 10.1039/C8NJ01879K

Azetidinium lead iodide: synthesis, structural and physico-chemical characterization

Riccardo Panetta, Guido Righini, Marcello Colapietro, Luisa Barba, Davide Tedeschi, Antonio Polimeni, Andrea Ciccioli and Alessandro Latini

J. Mater. Chem. A, 2018, 6, 10135
DOI: 10.1039/C8TA02210K

Pyrrolidinium containing perovskites with thermal stability and water resistance for photovoltaics

Alex Fan Xu, Ryan Taoran Wang, Lory Wenjuan Yang, Na Liu, Qi Chen, Ray LaPierre, Nebile Isik Goktas and Gu Xu

J. Mater. Chem. C, 2019, 7, 11104
DOI: 10.1039/C9TC02800E

The differences in crystal structure and phase of lead-free perovskite solar cell materials

Samuel R. Pering

Discov Mater, 2023, 3
DOI: 10.1007/s43939-023-00055-5

Crystal structure and spectroscopic determination of the phase transitions in methylammonium- and formamidinium bismuth iodide perovskites

M. Bukleski, S. Dimitrovska-Lazova, V. Makrievski, P. Tzvetkov, M. Marinšek, T. Skalar, D. Kovacheva and S. Aleksovska

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2024, 321, 124715
DOI: 10.1016/j.saa.2024.124715

Chemical Approaches for Stabilizing Perovskite Solar Cells

Jin‐Wook Lee and Nam‐Gyu Park

Advanced Energy Materials, 2020, 10
DOI: 10.1002/aenm.201903249

Rational Design and Visualization of Multifunctional Phenothiazine‐Based Self‐Assembled Monolayers for Better Interface Contact in High‐Efficiency and Stable Perovskite Solar Cells

Qurrotun Ayuni Khoirun Nisa, Rahmatia Fitri Binti Nasrun and Joo Hyun Kim

Small Methods, 2025, 9
DOI: 10.1002/smtd.202402104

Aqueous phase synthesis of trimethylsulfoxonium lead triiodide for moisture-stable perovskite solar cells

Md. Mahbubur Rahman, Chuang-ye Ge, Kicheon Yoo and Jae-Joon Lee

Materials Today Energy, 2021, 21, 100803
DOI: 10.1016/j.mtener.2021.100803

Exploring the impact of HgI2 doping on optical, structural and morphological properties of pure CH3NH3PbI3 perovskite

Ashwani Kumar, Mohd. Shkir, K.L. Singh and S.K. Tripathi

Inorganic Chemistry Communications, 2021, 132, 108851
DOI: 10.1016/j.inoche.2021.108851

First principles study on organic cation A-site doping in CsPbI3 perovskite

Haoyan Zheng, Pei Liang, Alexander A. Levin, Pavel N. Brunkov, Wei Hu, Haibo Shu, Le Wang, Jie Huang and Zugang Liu

Computational Materials Science, 2022, 203, 111090
DOI: 10.1016/j.commatsci.2021.111090

Pb:Sn Ratio-Driven Polytypism and Band Modulation in Photoresponsive Hexagonal Perovskitoids

Taylor E. Wiggins, Abdulaziz S. R. Bati, Mikaël Kepenekian, Robert P. Reynolds, Stefan Zeiske, Anastasia D. Pournara, Cheng Liu, Yi Yang, Xianfu Zhang, Isaiah W. Gilley, Bin Chen, Jacky Even, Edward H. Sargent and Mercouri G. Kanatzidis

J. Am. Chem. Soc., 2025, 147, 21014
DOI: 10.1021/jacs.5c05714

Mixing of Azetidinium in Formamidinium Tin Triiodide Perovskite Solar Cells for Enhanced Photovoltaic Performance and High Stability in Air

Efat Jokar, Ping‐Huan Hou, Sumit S. Bhosale, He‐Shiang Chuang, Sudhakar Narra and Eric Wei‐Guang Diau

ChemSusChem, 2021, 14, 4415
DOI: 10.1002/cssc.202101475

Raman spectroscopy as a tool for predicting the dimensionality and octahedra connectivity in lead iodide perovskites

K. Gjorgjevikj, M. Bukleski, S. Dimitrovska-Lazova and S. Aleksovska

Journal of Molecular Structure, 2023, 1293, 136236
DOI: 10.1016/j.molstruc.2023.136236

Understanding the Long-Term Instability in Perovskite Solar Cells: Mechanisms and Mitigation Strategies

Bipin Rijal, Khalid M. Alzoubi, Zeying Chen, Abdel Latif Khammash, Susan Lu and Tara P. Dhakal

Electronics, 2025, 14, 4428
DOI: 10.3390/electronics14224428

Surface Regulation with Polymerized Small Molecular Acceptor Towards Efficient Inverted Perovskite Solar Cells

Dongyang Li, Yulan Huang, Ruijie Ma, Heng Liu, Qiong Liang, Yu Han, Zhiwei Ren, Kuan Liu, Patrick Wai‐Keung Fong, Zhuoqiong Zhang, Qing Lian, Xinhui Lu, Chun Cheng and Gang Li

Advanced Energy Materials, 2023, 13
DOI: 10.1002/aenm.202204247

A Lead Iodide Perovskite Based on a Large Organic Cation for Solar Cell Applications

Chunqing Ma, Dong Shen, Ming‐Fai Lo and Chun‐Sing Lee

Angew Chem Int Ed, 2018, 57, 9941
DOI: 10.1002/anie.201805823

Application of Perovskite Nanocrystals as Fluorescent Probes in the Detection of Agriculture- and Food-Related Hazardous Substances

Wei Zhao, Jianguo Zhang, Fanjun Kong and Tengling Ye

Polymers, 2023, 15, 2873
DOI: 10.3390/polym15132873

A KMnF3 perovskite structure with improved stability, low bandgap and high transport properties

Ryan Taoran Wang, Edward Guangqing Tai, Jason Yuanzhe Chen, Gu Xu, Ray LaPierre, Nebile Isik Goktas and Nanxing Hu

Ceramics International, 2019, 45, 64
DOI: 10.1016/j.ceramint.2018.09.134

Low-dimensional hybrid lead-free azetidinium metal halides

Young Un Jin, Bernd Marler, Andrei N. Salak, Marianela Escobar Castillo, Niels Benson and Doru C. Lupascu

MRS Commun., 2025, 15, 560
DOI: 10.1557/s43579-025-00735-8

Small Cations for Engineering 3D Hybrid Perovskites

Olesia I. Kucheriv, Valerii Y. Sirenko and Il'ya A. Gural'skiy

Chemistry A European J, 2025, 31
DOI: 10.1002/chem.202500765

Modulating the Dipole Moment of Secondary Ammonium Spacers for Efficient 2D Ruddlesden‐Popper Perovskite Solar Cells

Hao Zhang, Rui Wang, Liu Yang, Ziyang Hu, Hang Liu and Yongsheng Liu

Angewandte Chemie, 2024, 136
DOI: 10.1002/ange.202318206

Organic Cation Orientation Preferences in Hybrid Lead Halide Perovskites

Somayyeh Alidoust and Adem Tekin

Advcd Theory and Sims, 2026, 9
DOI: 10.1002/adts.202501645

Passivation Mechanism Exploiting Surface Dipoles Affords High-Performance Perovskite Solar Cells

Fatemeh Ansari, Erfan Shirzadi, Masoud Salavati-Niasari, Thomas LaGrange, Kazuteru Nonomura, Jun-Ho Yum, Kevin Sivula, Shaik M. Zakeeruddin, Mohammad Khaja Nazeeruddin, Michael Grätzel, Paul J. Dyson and Anders Hagfeldt

J. Am. Chem. Soc., 2020, 142, 11428
DOI: 10.1021/jacs.0c01704

Novel photoelectric material of perovskite-like (CH3)3SPbI3 nanorod arrays with high stability

Ruiyuan Hu, Chuangye Ge, Liang Chu, Yifei Feng, Shanshan Xiao, Yuhui Ma, Wei Liu, Xing'ao Li and Mohammad Khaja Nazeeruddin

Journal of Energy Chemistry, 2021, 59, 581
DOI: 10.1016/j.jechem.2020.12.003

Progressive Polytypism and Bandgap Tuning in Azetidinium Lead Halide Perovskites

Jiyu Tian, David B. Cordes, Alexandra M. Z. Slawin, Eli Zysman-Colman and Finlay D. Morrison

Inorg. Chem., 2021, 60, 12247
DOI: 10.1021/acs.inorgchem.1c01425

Ion Migration and Dopant Effects in the Gamma-CsPbI3 Perovskite Photovoltaic Material: Atomistic Insights through Ab Initio and Machine Learning Methods

Allison Nicole Arber, Vikram, Felix C. Mocanu and M. Saiful Islam

Chem. Mater., 2025, 37, 4416
DOI: 10.1021/acs.chemmater.5c00503

1D Perovskitoid as Absorbing Material for Stable Solar Cells

Fan Xu, Yujing Li, Na Liu, Ying Han, Meishuai Zou and Tinglu Song

Crystals, 2021, 11, 241
DOI: 10.3390/cryst11030241

Enhancing the solar cell efficiency with Azetidinium based Perovskites: An investigation for device optimization using DFT and SETFOS

Arati Dikhit and Sukanta Kumar Tripathy

Solar Energy, 2024, 284, 113089
DOI: 10.1016/j.solener.2024.113089

A Water-Stable Organic-Inorganic Hybrid Perovskite for Solar Cells by Inorganic Passivation

Edward Guangqing Tai, Ryan Taoran Wang, Jason Yuanzhe Chen and Gu Xu

Crystals, 2019, 9, 83
DOI: 10.3390/cryst9020083

Manganese Doping Stabilizes Perovskite Light-Emitting Diodes by Reducing Ion Migration

Moritz H. Futscher, Mahesh K. Gangishetty, Daniel N. Congreve and Bruno Ehrler

ACS Appl. Electron. Mater., 2020, 2, 1522
DOI: 10.1021/acsaelm.0c00125

Highly Emissive Colloidal Nanocrystals of a “2.5-Dimensional” Monomethylhydrazinium Lead Bromide

Viktoriia Morad, Taehee Kim, Sebastian Sabisch, Simon C. Boehme, Simone Delessert, Nadine J. Schrenker, Sara Bals, Gabriele Rainò and Maksym V. Kovalenko

J. Am. Chem. Soc., 2025, 147, 6795
DOI: 10.1021/jacs.4c16698

Multifunctional one-dimensional seeding layers enable stable and over 20%-efficiency inverted perovskite photovoltaic modules

Jintian Li, Shilei Ji, Hudie Wei, Jiaqi Gong, Weiwei Mao, Wenjun Zhang, Lei Shi, Xing’ao Li and Liang Chu

Nano Energy, 2024, 122, 109329
DOI: 10.1016/j.nanoen.2024.109329

Solar cells based on 1.77 eV wide-bandgap perovskite with azetidinium iodide offer enhanced efficiency and stability

Zexian Dong, Huanqi Cao, Wentao Wang, Shougen Yin, Feng Hao, Yong Ding, Keyou Yan, Chuantian Zuo and Liming Ding

Chemical Engineering Journal, 2025, 504, 158702
DOI: 10.1016/j.cej.2024.158702

Hybrid lead triiodide perovskites with unsaturated heterocyclic cations containing N, O, and S atoms: Ab initio study

R. Kevorkyants, A.V. Emeline and D.W. Bahnemann

Journal of Solid State Chemistry, 2020, 282, 121082
DOI: 10.1016/j.jssc.2019.121082

An Environmentally Stable Organic–Inorganic Hybrid Perovskite Containing Py Cation with Low Trap-State Density

Alex Fan Xu, Ryan Taoran Wang, Lory Wenjuan Yang, Elton Enchong Liu and Gu Xu

Crystals, 2020, 10, 272
DOI: 10.3390/cryst10040272

Mitigating ion migration in perovskite solar cells

Enbing Bi, Zhaoning Song, Chongwen Li, Zhifang Wu and Yanfa Yan

Trends in Chemistry, 2021, 3, 575
DOI: 10.1016/j.trechm.2021.04.004

Azetidinium as cation in lead mixed halide perovskite nanocrystals of optoelectronic quality

Sameer Vajjala Kesava, Yasser Hassan, Alberto Privitera, Aakash Varambhia, Henry J. Snaith and Moritz K. Riede

AIP Advances, 2020, 10
DOI: 10.1063/1.5133042

Morphology of highly stable lead-free hybrid organic–inorganic double perovskites (CH3NH3)2XBiCl6 (X = K, Na, Ag) for solar cell applications

Neelu Neelu, Nivedita Pandey and Subhananda Chakrabarti

J Mater Sci, 2023, 58, 11139
DOI: 10.1007/s10853-023-08704-z

Putting the Squeeze on Lead Iodide Perovskites: Pressure-Induced Effects To Tune Their Structural and Optoelectronic Behavior

Dibyajyoti Ghosh, Alex Aziz, James A. Dawson, Alison B. Walker and M. Saiful Islam

Chem. Mater., 2019, 31, 4063
DOI: 10.1021/acs.chemmater.9b00648

Sensitive and Stable 2D Perovskite Single‐Crystal X‐ray Detectors Enabled by a Supramolecular Anchor

Huayang Li, Jinmei Song, Wanting Pan, Daren Xu, Wan‐an Zhu, Haotong Wei and Bai Yang

Advanced Materials, 2020, 32
DOI: 10.1002/adma.202003790

Aziridinium Lead Iodide: A Stable, Low-Band-Gap Hybrid Halide Perovskite for Photovoltaics

Chao Zheng and Oleg Rubel

J. Phys. Chem. Lett., 2018, 9, 874
DOI: 10.1021/acs.jpclett.7b03114

Visualization of Ion Migration in an Inorganic Mixed Halide Perovskite by One-Photon and Multiphoton Absorption: Effect of Guanidinium A-Site Cation Incorporation

Po-Kai Kung, Kuang-I Lin, Chun-Sheng Wu, Ming-Hsien Li, Chia-Ru Chan, Raja Rajendran, Chen-Fu Lin and Peter Chen

J. Phys. Chem. Lett., 2022, 13, 6944
DOI: 10.1021/acs.jpclett.2c01515

Mixed A-Cation Perovskites for Solar Cells: Atomic-Scale Insights Into Structural Distortion, Hydrogen Bonding, and Electronic Properties

Dibyajyoti Ghosh, Alexander R. Smith, Alison B. Walker and M. Saiful Islam

Chem. Mater., 2018, 30, 5194
DOI: 10.1021/acs.chemmater.8b01851

Modulating the Dipole Moment of Secondary Ammonium Spacers for Efficient 2D Ruddlesden‐Popper Perovskite Solar Cells

Hao Zhang, Rui Wang, Liu Yang, Ziyang Hu, Hang Liu and Yongsheng Liu

Angew Chem Int Ed, 2024, 63
DOI: 10.1002/anie.202318206

Stability of Perovskite Solar Cells: Degradation Mechanisms and Remedies

Sayantan Mazumdar, Ying Zhao and Xiaodan Zhang

Front.Electron., 2021, 2
DOI: 10.3389/felec.2021.712785

Synthesis of Aziridinium Lead Iodide Hybrid Perovskite Thin Films

Witchaya Arpavate, Young Un Jin, Marianela Escobar‐Castillo, Boris Slautin, Niels Benson and Doru C. Lupascu

Physica Rapid Research Ltrs, 2025, 19
DOI: 10.1002/pssr.202500323

Stable 6H Organic–Inorganic Hybrid Lead Perovskite and Competitive Formation of 6H and 3C Perovskite Structure with Mixed A Cations

Jiyu Tian, David B. Cordes, Claudio Quarti, David Beljonne, Alexandra M. Z. Slawin, Eli Zysman-Colman and Finlay D. Morrison

ACS Appl. Energy Mater., 2019, 2, 5427
DOI: 10.1021/acsaem.9b00419

First-principles study on azetidinium tin iodide <?A3B2 pi6?>perovskites for photovoltaics

Na LI, Zhendong XU, Xianhua WANG, Jianing LIU, Yuanyuan ZHAO and Yongqing QIU

JMoleS, 2025, 25010107
DOI: 10.3724/jmolsci.2024100005

Fundamental Properties of Low-Dimensional Perovskite-Related Light Absorbers: [(CH2)3NH2]3Sb2X9 (X = I, Br, Cl), Azetidinium Antimony Halides

Young Un Jin, Bernd Marler, Andrei N. Salak, Marianela Escobar-Castillo, Lars Leander Schaberg, Erik Elkaïm, Niels Benson and Doru C. Lupascu

ACS Omega, 2026, 11, 1101
DOI: 10.1021/acsomega.5c08306

A Lead Iodide Perovskite Based on a Large Organic Cation for Solar Cell Applications

Chunqing Ma, Dong Shen, Ming‐Fai Lo and Chun‐Sing Lee

Angewandte Chemie, 2018, 130, 10089
DOI: 10.1002/ange.201805823

Inhibition of Ion Migration for Highly Efficient and Stable Perovskite Solar Cells

Yang Zhong, Jia Yang, Xueying Wang, Yikun Liu, Qianqian Cai, Licheng Tan and Yiwang Chen

Advanced Materials, 2023, 35
DOI: 10.1002/adma.202302552

Solid-State NMR and NQR Spectroscopy of Lead-Halide Perovskite Materials

Laura Piveteau, Viktoriia Morad and Maksym V. Kovalenko

J. Am. Chem. Soc., 2020, 142, 19413
DOI: 10.1021/jacs.0c07338

Polarons in Halide Perovskites: A Perspective

Dibyajyoti Ghosh, Eric Welch, Amanda J. Neukirch, Alex Zakhidov and Sergei Tretiak

J. Phys. Chem. Lett., 2020, 11, 3271
DOI: 10.1021/acs.jpclett.0c00018

Degradation pathways in perovskite solar cells and how to meet international standards

Deyi Zhang, Daiyu Li, Yue Hu, Anyi Mei and Hongwei Han

Commun Mater, 2022, 3
DOI: 10.1038/s43246-022-00281-z