(1) Burger, S.; Ehrenreich, M. G.; Kieslich, G. Tolerance Factors of Hybrid Organic– Inorganic Perovskites: Recent Improvements and Current State of Research. J. Mater. Chem. A 2018, 6 (44), 21785–21793.
(2) Maughan, A. E.; Ganose, A. M.; Almaker, M. A.; Scanlon, D. O.; Neilson, J. R. Tolerance Factor and Cooperative Tilting Effects in Vacancy-Ordered Double Perovskite Halides. Chem. Mater. 2018, 30 (11), 3909–3919.
(3) Li, C.; Lu, X.; Ding, W.; Feng, L.; Gao, Y.; Guo, Z. Formability of ABX3 (X = F, Cl, Br, I) Halide Perovskites. Acta Crystallogr. Sect. B 2008, 64 (6), 702–707.
(4) Travis, W.; Glover, E. N. K.; Bronstein, H.; Scanlon, D. O.; Palgrave, R. G. On the Application of the Tolerance Factor to Inorganic and Hybrid Halide Perovskites: A Revised System. Chem. Sci. 2016, 7 (7), 4548–4556.
(5) Huang, H.; Bodnarchuk, M. I.; Kershaw, S. V; Kovalenko, M. V; Rogach, A. L. Lead Halide Perovskite Nanocrystals in the Research Spotlight: Stability and Defect Tolerance. ACS Energy Lett. 2017, 2 (9), 2071–2083.
(6) Kojima, A.; Teshima, K.; Shirai, Y.; Miyasaka, T. Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells. J. Am. Chem. Soc. 2009, 131 (17), 6050–6051.
(7) Kim, H. S.; Lee, C. R.; Im, J. H.; Lee, K. B.; Moehl, T.; Marchioro, A.; Moon, S. J.; Humphry-Baker, R.; Yum, J. H.; Moser, J. E.; et al. Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%. Sci. Rep. 2012, 2, 1–7.
(8) Snaith, H. J. Perovskites: The Emergence of a New Era for Low-Cost, High-Efficiency Solar Cells. J. Phys. Chem. Lett. 2013, 4 (21), 3623–3630.
(9) Green, M. A.; Ho-Baillie, A.; Snaith, H. J. The Emergence of Perovskite Solar Cells. Nat. Photonics 2014, 8 (7), 506–514.
(10) National Center for Photovoltaics at the National Renewable Energy Laboratory. https://www.nrel.gov/pv/cell-efficiency.html.
(11) Nie, W.; Tsai, H.; Asadpour, R.; Blancon, J.-C.; Neukirch, A. J.; Gupta, G.; Crochet, J. J.; Chhowalla, M.; Tretiak, S.; Alam, M. A.; et al. High-Efficiency Solution-Processed Perovskite Solar Cells with Millimeter-Scale Grains. Science 2015, 347 (6221), 522–525.
(12) Jeon, N. J.; Noh, J. H.; Kim, Y. C.; Yang, W. S.; Ryu, S.; Seok, S. Il. Solvent Engineering for High-Performance Inorganic–Organic Hybrid Perovskite Solar Cells. Nat. Mater. 2014, 13 (9), 897–903.
(13) Burschka, J.; Pellet, N.; Moon, S.-J.; Humphry-Baker, R.; Gao, P.; Nazeeruddin, M. K.; Grätzel, M. Sequential Deposition as a Route to High-Performance Perovskite-Sensitized Solar Cells. Nature 2013, 499 (7458), 316–319.
(14) Parvazian, E.; Abdollah-zadeh, A.; Dehghani, M.; Taghavinia, N. Photovoltaic Performance Improvement in Vacuum-Assisted Meniscus Printed Triple-Cation Mixed- Halide Perovskite Films by Surfactant Engineering. ACS Appl. Energy Mater. 2019, 2 (9), 6209–6217.
(15) Zhao, Y.; Zhu, K. Organic-Inorganic Hybrid Lead Halide Perovskites for Optoelectronic and Electronic Applications. Chem. Soc. Rev. 2016, 45 (3), 655–689.
(16) Park, N.-G. Perovskite Solar Cells: An Emerging Photovoltaic Technology. Mater. Today (Oxford, United Kingdom) 2015, 18 (2), 65–72.
(17) Lee, M. M.; Teuscher, J.; Miyasaka, T.; Murakami, T. N.; Snaith, H. J. Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites. Science 2012, 338 (6107), 643–647.
(18) Stranks, S. D.; Eperon, G. E.; Grancini, G.; Menelaou, C.; Alcocer, M. J. P.; Leijtens, T.; Herz, L. M.; Petrozza, A.; Snaith, H. J. Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber. Science 2013, 342 (6156), 341–344.
(19) Zhang, F.; Zhong, H.; Chen, C.; Wu, X.; Hu, X.; Huang, H.; Han, J.; Zou, B.; Dong, Y. Brightly Luminescent and Color-Tunable Colloidal CH3NH3PbX3 (X = Br, I, Cl) Quantum Dots: Potential Alternatives for Display Technology. ACS Nano 2015, 9 (4), 4533–4542.
(20) Schulz, P.; Edri, E.; Kirmayer, S.; Hodes, G.; Cahen, D.; Kahn, A. Interface Energetics in Organo-Metal Halide Perovskite-Based Photovoltaic Cells. Energy Environ. Sci. 2014, 7 (4), 1377–1381.
(21) Li, C.; Wei, J.; Sato, M.; Koike, H.; Xie, Z.-Z.; Li, Y.-Q.; Kanai, K.; Kera, S.; Ueno, N.; Tang, J.-X. Halide-Substituted Electronic Properties of Organometal Halide Perovskite Films: Direct and Inverse Photoemission Studies. ACS Appl. Mater. Interfaces 2016, 8 (18), 11526–11531.
(22) Myung Jang, D.; Park, K.; Hwan Kim, D.; Park, J.; Shojaei, F.; Seok Kang, H.; Ahn, J.- P.; Woon Lee, J.; Kyu Song, J. Reversible Halide Exchange Reaction of Organometal Trihalide Perovskite Colloidal Nanocrystals for Full-Range Band Gap Tuning. Nano Lett. 2015, 15 (8), 5191–5199.
(23) Aldakov, D.; Reiss, P. Safer-by-Design Fluorescent Nanocrystals: Metal Halide Perovskites vs Semiconductor Quantum Dots. J. Phys. Chem. C 2019, 123 (20), 12527–12541.
(24) McMeekin, D. P.; Sadoughi, G.; Rehman, W.; Eperon, G. E.; Saliba, M.; Hörantner, M. T.; Haghighirad, A.; Sakai, N.; Korte, L.; Rech, B.; et al. A Mixed-Cation Lead Mixed- Halide Perovskite Absorber for Tandem Solar Cells. Science 2016, 351 (6269), 151–155.
(25) Duong, T.; Mulmudi, H. K.; Wu, Y.; Fu, X.; Shen, H.; Peng, J.; Wu, N.; Nguyen, H. T.; Macdonald, D.; Lockrey, M.; et al. Light and Electrically Induced Phase Segregation and Its Impact on the Stability of Quadruple Cation High Bandgap Perovskite Solar Cells. ACS Appl. Mater. Interfaces 2017, 9 (32), 26859–26866.
(26) Hong Noh, J.; Hyuk Im, S.; Hyuck Heo, J.; N. Mandal, T.; Il Seok, S. Chemical Management for Colorful, Efficient, and Stable Inorganic–Organic Hybrid Nanostructured Solar Cells. Nano Lett. 2013, 13 (4), 1764–1769.
(27) Deschler, F.; Price, M.; Pathak, S.; E. Klintberg, L.; Jarausch, D.-D.; Higler, R.; Hüttner, S.; Leijtens, T.; D. Stranks, S.; J. Snaith, H.; et al. High Photoluminescence Efficiency and Optically Pumped Lasing in Solution-Processed Mixed Halide Perovskite Semiconductors. J. Phys. Chem. Lett. 2014, 5 (8), 1421–1426.
(28) Tan, Z. K.; Moghaddam, R. S.; Lai, M. L.; Docampo, P.; Higler, R.; Deschler, F.; Price, M.; Sadhanala, A.; Pazos, L. M.; Credgington, D.; et al. Bright Light-Emitting Diodes Based on Organometal Halide Perovskite. Nat. Nanotechnol. 2014, 9 (9), 687–692.
(29) Zhu, H.; Fu, Y.; Meng, F.; Wu, X.; Gong, Z.; Ding, Q.; Gustafsson, M. V.; Trinh, M. T.; Jin, S.; Zhu, X. Y. Lead Halide Perovskite Nanowire Lasers with Low Lasing Thresholds and High Quality Factors. Nat. Mater. 2015, 14 (6), 636–642.
(30) Gong, X.; Voznyy, O.; Jain, A.; Liu, W.; Sabatini, R.; Piontkowski, Z.; Walters, G.; Bappi, G.; Nokhrin, S.; Bushuyev, O. Electron–Phonon Interaction in Efficient Perovskite Blue Emitters. Nat. Mater. 2018, 17 (6), 550–556.
(31) Xing, G.; Mathews, N.; Sun, S.; Lim, S. S.; Lam, Y. M.; Grätzel, M.; Mhaisalkar, S.; Sum, T. C. Long-Range Balanced Electron- and Hole-Transport Lengths in Organic- Inorganic CH3NH3PbI3. Science 2013, 342 (6156), 344–347.
(32) S. Ponseca, C.; J. Savenije, T.; Abdellah, M.; Zheng, K.; Yartsev, A.; Pascher, T.; Harlang, T.; Chabera, P.; Pullerits, T.; Stepanov, A.; et al. Organometal Halide Perovskite Solar Cell Materials Rationalized: Ultrafast Charge Generation, High and Microsecond-Long Balanced Mobilities, and Slow Recombination. J. Am. Chem. Soc. 2014, 136 (14), 5189–5192.
(33) Yamada, Y.; Nakamura, T.; Endo, M.; Wakamiya, A.; Kanemitsu, Y. Photocarrier Recombination Dynamics in Perovskite CH3NH3PbI3 for Solar Cell Applications. J. Am. Chem. Soc. 2014, 136 (33), 11610–11613.
(34) Shi, D.; Adinolfi, V.; Comin, R.; Yuan, M.; Alarousu, E.; Buin, A.; Chen, Y.; Hoogland, S.; Rothenberger, A.; Katsiev, K.; et al. Low Trap-State Density and Long Carrier Diffusion in Organolead Trihalide Perovskite Single Crystals. Science 2015, 347 (6221), 519–522.
(35) Doane, T. L.; Ryan, K. L.; Pathade, L.; Cruz, K. J.; Zang, H.; Cotlet, M.; Maye, M. M. Using Perovskite Nanoparticles as Halide Reservoirs in Catalysis and as Spectrochemical Probes of Ions in Solution. ACS Nano 2016, 10 (6), 5864–5872.
(36) Zhang, D.; Yang, Y.; Bekenstein, Y.; Yu, Y.; Gibson, N. A.; Wong, A. B.; Eaton, S. W.; Kornienko, N.; Kong, Q.; Lai, M.; et al. Synthesis of Composition Tunable and Highly Luminescent Cesium Lead Halide Nanowires through Anion-Exchange Reactions. J. Am. Chem. Soc. 2016, 138 (23), 7236–7239.
(37) Pellet, N.; Teuscher, J.; Maier, J.; Grätzel, M. Transforming Hybrid Organic Inorganic Perovskites by Rapid Halide Exchange. Chem. Mater. 2015, 27 (6), 2181–2188.
(38) Nayak, P. K.; Moore, D. T.; Wenger, B.; Nayak, S.; Haghighirad, A. A.; Fineberg, A.; Noel, N. K.; Reid, O. G.; Rumbles, G.; Kukura, P.; et al. Mechanism for Rapid Growth of Organic-Inorganic Halide Perovskite Crystals. Nat. Commun. 2016, 7, 13303.
(39) Ghosh, S.; Manna, L. The Many “Facets” of Halide Ions in the Chemistry of Colloidal Inorganic Nanocrystals. Chem. Rev. 2018, 118 (16), 7804–7864.
(40) De Trizio, L.; Manna, L. Forging Colloidal Nanostructures via Cation Exchange Reactions. Chem. Rev. 2016, 116 (18), 10852–10887.
(41) Dong, H. S.; Hughes, S. M.; Yin, Y.; Alivisatos, A. P. Cation Exchange Reactions in Ionic Nanocrystals. Science 2004, 306 (5698), 1009–1012.
(42) Jain, P. K.; Amirav, L.; Aloni, S.; Alivisatos, A. P. Nanoheterostructure Cation Exchange: Anionic Framework Conservation. J. Am. Chem. Soc. 2010, 132 (29), 9997–9999.
(43) Miszta, K.; Gariano, G.; Brescia, R.; Marras, S.; De Donato, F.; Ghosh, S.; De Trizio, L.; Manna, L. Selective Cation Exchange in the Core Region of Cu2–XSe/Cu2–XS Core/Shell Nanocrystals. J. Am. Chem. Soc. 2015, 137 (38), 12195–12198.
(44) Lian, Z.; Sakamoto, M.; Vequizo, J. J. M.; Ranasinghe, C. S. K.; Yamakata, A.; Nagai, T.; Kimoto, K.; Kobayashi, Y.; Tamai, N.; Teranishi, T. Plasmonic P-n Junction for Infrared Light to Chemical Energy Conversion. J. Am. Chem. Soc. 2019, 141, 2446– 2450.
(45) Stranks, S. D.; Burlakov, V. M.; Leijtens, T.; Ball, J. M.; Goriely, A.; Snaith, H. J. Recombination Kinetics in Organic-Inorganic Perovskites: Excitons, Free Charge, and Subgap States. Phys. Rev. Appl. 2014, 2 (3), 034007.
(46) Smith, A. M.; Nie, S. Semiconductor Nanocrystals: Structure, Properties, and Band Gap Engineering. Acc. Chem. Res. 2010, 43 (2), 190–200.
(47) Li, W.; Long, R.; Tang, J.; Prezhdo, O. V. Influence of Defects on Excited-State Dynamics in Lead Halide Perovskites: Time-Domain Ab Initio Studies. J. Phys. Chem. Lett. 2019, 10 (13), 3788–3804.
(48) Meggiolaro, D.; Mosconi, E.; De Angelis, F. Formation of Surface Defects Dominates Ion Migration in Lead-Halide Perovskites. ACS Energy Lett. 2019, 4 (3), 779–785.
(49) Park, J.-S.; Calbo, J.; Jung, Y.-K.; Whalley, L. D.; Walsh, A. Accumulation of Deep Traps at Grain Boundaries in Halide Perovskites. ACS Energy Lett. 2019, 4 (6), 1321– 1327.
(50) Zhu, Z.; Shi, Y.; Aruta, C.; Yang, N. Improving Electronic Conductivity and Oxygen Reduction Activity in Sr-Doped Lanthanum Cobaltite Thin Films: Cobalt Valence State and Electronic Band Structure Effects. ACS Appl. Energy Mater. 2018, 1 (10), 5308–5317.
(51) Porotnikova, N. M.; Antonova, E. P.; Khodimchuk, A. V.; Tropin, E. S.; Farlenkov, A. S.; Ananyev, M. V. Oxygen Diffusion and Surface Exchange Kinetics for the Mixed- Conducting Oxide La0.6Sr0.4Co0.8Fe0.2O3-δ. Chim. Techno Acta 2018, 5 (4), 196–204.
(52) Uthayakumar, A.; Pandiyan, A.; Krishna Moorthy, S. B. Yttrium Dependent Space Charge Effect on Modulating the Conductivity of Barium Zirconate Electrolyte for Solid Oxide Fuel Cell. Int. J. Hydrogen Energy 2018, 43 (52), 23488–23499.
(53) White, S. L.; Smith, J. G.; Behl, M.; Jain, P. K. Co-Operativity in a Nanocrystalline Solid-State Transition. Nat. Commun. 2013, 4 (1), 2933.
(54) Routzahn, A. L.; Jain, P. K. Single-Nanocrystal Reaction Trajectories Reveal Sharp Cooperative Transitions. Nano Lett. 2014, 14 (2), 987–992.
(55) Routzahn, A. L.; Jain, P. K. Luminescence Blinking of a Reacting Quantum Dot. Nano Lett. 2015, 15 (4), 2504–2509.