Organic-inorganic halide perovskites : photovoltaics, light emitting devices and beyond /: photovoltaics, light emitting devices and beyond. (2018)

• Record Type: Book
• Further Information: Note: Tze-Chien Sum, Nripan Mathews.
• Authors: Sum, T. C (Tze-Chien); Mathews, Nripan
• Contents: Part I Basic Properties and EarlyWorks in Organic–Inorganic Perovskites 1 1.1 Structural, Optical, and Related Properties of Some Perovskites Based on Lead and Tin Halides: The Effects on Going from Bulk to Small Particles 3; George C. Papavassiliou, George A. Mousdis, and Ioannis Koutselas 1.1.1 Introduction 3 1.1.2 Materials Based on Saturated Organic Moiety 4 1.1.2.1 Bulk Perovskites (SC)MX3 4 1.1.2.2 Particulate Perovskites (SC)MX3 5 1.1.2.3 Bulk Perovskites of the Type (BC)2 MX4 8 1.1.2.4 Particulate Perovskites of the Type (BC)2 MX4 8 1.1.2.5 Bulk Perovskites of the Type (SC)n−1 (BC)2 Mn X3n+1 10 1.1.2.6 Particulate Perovskites of the Type (SC)n−1 (BC)2 Mn X3n+1 11 1.1.2.7 Some Common Features in the Properties of 3D and q-2D Systems 13 1.1.2.8 Low-Dimensional (LD) Perovskites 15 1.1.2.9 Related Properties 15 1.1.3 Perovskites Consisting of Non-saturated Organic Moiety BC 16 1.1.4 Other Perovskite Structures 18 References 18 1.2 Ab Initio and First Principles Studies of Halide Perovskites 25; Jacky Even and Claudine Katan 1.2.1 Introduction to Ab Initio and DFT Studies of All-inorganic, 3D and Layered Hybrid Organic Metal Halide Perovskites 25 1.2.2 Brillouin Zone Folding, Lattice Strain, and Topology of the Electronic Structure 28 1.2.3 Importance of Spin–Orbit Coupling (SOC) 33 1.2.4 Interplay of SOC and Loss of Inversion Symmetry: Rashba and Dresselhaus Effects 36 1.2.5 Collective Vibrations, Stochastic Cation Reorientations, and Molecular Dynamics 40 References 47 1.3 Excitonics in 2D Perovskites 55; Wee Kiang Chong, David Giovanni, and Tze-Chien Sum 1.3.1 Introduction to Two-dimensional Perovskites 55 1.3.2 Excitonic Properties and Optical Transitions in 2D-OIHPs 56 1.3.3 White Light Emission (WLE) from 2D-OIHPs 57 1.3.3.1 Energy Transfer Mechanism 59 1.3.3.2 Broadband Defect Emission 60 1.3.3.3 Self-trapped Excitons 61 1.3.3.4 Role of Organic Framework in Broadband 2D-OIHP Emitters 63 1.3.4 Strong Exciton–Photon Coupling in 2D-OIHPs 64 1.3.4.1 Jaynes–Cummings Model 64 1.3.4.2 Exciton–Photon Coupling in 2D Perovskites Thin Films: Optical Stark Effect 65 1.3.4.3 Exciton–Photon Coupling in 2D Perovskite Microcavities: Exciton–Polariton 66 1.3.5 Concluding Remarks 73 References 74 Part II Organic–Inorganic Perovskite Solar Cells 81 2.1 Working Principles of Perovskite Solar Cells 83; Pablo P. Boix, Sonia R. Raga, and NripanMathews 2.1.1 Introduction 83 2.1.2 Charge Generation 84 2.1.3 Charge Transport 86 2.1.4 Charge Recombination 89 2.1.5 Charge Extraction/Injection: Interfacial Effects 93 2.1.6 Ionic Mechanisms 95 2.1.7 Concluding Remarks 96 References 97 2.2 The Photophysics of Halide Perovskite Solar Cells 101 Mingjie Li, BoWu, and Tze-Chien Sum 2.2.1 Introduction to Photophysics Studies of Halide Perovskites 101 2.2.2 Optical Properties of CH3 NH3 PbI3 Polycrystalline Thin Films 102 2.2.2.1 Electronic Band Structure and Optical Transitions 102 2.2.2.2 Exciton Binding Energies and Photoexcited Species: Excitons Versus Free Carriers 103 2.2.2.3 Carrier Diffusion Lengths, Carrier Mobilities, and Defects 104 2.2.2.4 Transient Spectral Features and Charge Dynamics 107 2.2.2.5 Photophysical Processes and Their Recombination Constants 108 2.2.2.6 Hot Carriers in Perovskites 111 2.2.2.7 Summary and Outlook 112 2.2.3 Energetics and Charge Dynamics at Perovskite Interfaces 112 2.2.3.1 Introduction 112 2.2.3.2 Energetics at the Perovskite/Charge Transport Layer Interfaces 112 2.2.3.3 Charge-Transfer Dynamics at the Perovskite/Charge-Transport Layer Interface 115 2.2.3.4 Summary and Outlook 117 2.2.4 Toward Perovskite Single-Crystal Photovoltaics 117 2.2.4.1 Absorption and Emission Properties 118 2.2.4.2 Surface Versus Bulk Optical Properties 120 2.2.4.3 Carrier Lifetimes, Diffusion Lengths, and Diffusion Coefficients 121 2.2.4.4 Transient Spectral Features and Excitation Dynamics 122 2.2.4.5 Recombination Constants in the Surface and Bulk Regions of Perovskite Single Crystals 126 2.2.5 Concluding Remarks 127 References 128 2.3 Charge-Selective Contact Materials for Perovskite Solar Cells (PSCs) 131; Peng Gao and Mohammad Khaja Nazeeruddin 2.3.1 Hole-Selective Electron-Blocking Materials (HTMs) 132 2.3.1.1 Organic HTMs 132 2.3.1.1.1 Molecular HTMs 132 2.3.1.1.2 Polymeric HTMs 135 2.3.1.1.3 Organometallic Complex HTMs 136 2.3.1.2 Inorganic Hole-Selective Electron-Blocking Materials 138 2.3.2 Electron-Selective Hole-Blocking Materials 139 2.3.2.1 Inorganic Electron-Selective Hole-Blocking Materials 140 2.3.2.1.1 TiO2 140 2.3.2.1.2 ZnO 144 2.3.2.1.3 SnO2 144 2.3.2.2 Organic Electron-Selective Hole-Blocking Materials 146 2.3.2.3 Composite ETMs 147 2.3.3 Conclusion 147 References 148 2.4 BeyondMethylammonium Lead Iodide Perovskite 155; Teck M. Koh, Biplab Ghosh, Padinhare C. Harikesh, Subodh Mhaisalkar, and Nripan Mathews 2.4.1 Introduction: Beyond CH3NH3PbI3 155 2.4.1.1 Multidimensional Perovskites 155 2.4.1.2 Multidimensional Perovskite Photovoltaics 157 2.4.2 Theoretical Calculations for Pb-Free Halide Perovskites 161 2.4.2.1 ASnX3 Perovskites: 3D Pb-Free Structures 161 2.4.2.2 A2 SnX6 Perovskites: Metal-Deficient Structures 165 2.4.2.3 Germanium-Based Perovskites 166 2.4.2.4 Bismuth/Antimony-Based Perovskites 168 2.4.2.5 Double Perovskites: Hybrid Binary Metal Structures 170 2.4.3 Experimental Efforts in Pb-Free Perovskite Photovoltaics 170 2.4.3.1 Sn2+ and Ge2+ as Replacements for Pb2+ 172 2.4.3.2 A2 SnX6 as a Stable Alternative to ASnX3 174 2.4.3.3 Cu2+: an Alternative Divalent Metal Cation 175 2.4.3.4 Bi3+ and Sb3+ : Toward TrivalentMetal Cations 175 2.4.4 Concluding Remarks and Outlook 176 References 178 2.5 Halide Perovskite Tandem Solar Cells 183 ; Teodor K. Todorov, Oki Gunawan, and Supratik Guha 2.5.1 Introduction 183 2.5.2 Tandem Device Type and Performance Limitations 184 2.5.2.1 Single TCE/Two-Terminal (2-T) Monolithic Stack 184 2.5.2.2 Multi-TCE/Two-Terminal (2-T) Mechanical Stack 185 2.5.2.3 Multi-TCE/Three-Terminal (3-T) Mechanical Stack 185 2.5.2.4 Multi-TCE/Four-Terminal (4-T) Mechanical Stack 186 2.5.2.5 Multi-TCE/Four-Terminal (4-T) Spectrum Split 186 2.5.3 Perovskite Tandem Photovoltaic Device Research 188 2.5.4 Conclusion and Outlook 194 References 194 Part III Perovskite Light Emitting Devices 199 3.1 Perovskite Light-Emitting Devices – Fundamentals and Working Principles 201; Michele Sessolo, Maria-Grazia La-Placa, LauraMartínez-Sarti, and Henk J. Bolink 3.1.1 Excitons, Free Carriers, and Trap States in Hybrid Perovskite Thin Films 202 3.1.2 Hybrid Perovskite Light-Emitting Diodes 205 3.1.3 Hybrid Perovskite Nanostructures and Nan
• Edition: 1st
• Publisher Details: Weinheim : Wiley-VCH
• Publication Date: 2018
• Extent: 1 online resource
• Subjects: 621.31244; Solar cells; Perovskite
• Languages: English
• ISBNs: 9783527800780
• Related ISBNs: 9783527800759; 9783527800773
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