دانلود کتاب Unconventional thin film photovoltaics

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Content: Cover
Contents
Preface
Chapter 1 High Efficiency Mesoscopic Organometal Halide Perovskite Solar Cells
1.1 Introduction
1.1.1 Emergence and Progress of Perovskite Solar Cells
1.1.2 Role and Importance of the Organic Cation in Halide Perovskites: Phase Transitions, Ferroelectricity and Ion Migration
1.2 Mesoscopic Perovskite Solar Cells
1.2.1 Perovskite Dots and Extremely Thin Absorber Layers
1.2.2 Perovskite Hybrids with Mesoporous and Nanostructured TiO2
1.3 Summary
Acknowledgments
References Chapter 2 Towards Optimum Solution-processed Planar Heterojunction Perovskite Solar Cells2.1 Introduction
2.2 Towards Optimum Solution-processed Cells
2.2.1 Basic Cell Structure
2.2.2 Towards 100% Surface Coverage
2.2.3 Contact Materials
2.3 Outlook and Conclusions
References
Chapter 3 Characterization of Capacitance, Transport and Recombination Parameters in Hybrid Perovskite and Organic Solar Cells
3.1 Introduction
3.2 Dielectric Relaxation, Impedance and Capacitance Spectroscopy
3.2.1 General Definitions and Concepts
3.2.2 Dielectric Relaxation and Frequency Dispersion 3.2.3 The Chemical Capacitance3.2.4 Contact Capacitances
3.2.5 Recombination Parameters
3.3 Capacitance in Organic Solar Cells
3.3.1 Chemical Capacitance
3.3.2 Mott-Schottky Analysis
3.4 Capacitances in Hybrid Perovskite Solar Cells
3.4.1 The Density of States
3.4.2 Bulk Dielectric Constant
3.4.3 Electronic Contact Capacitance: A Mott-Schottky Analysis
3.4.4 Electrode Capacitance
3.4.5 Dependence of Capacitance on Illumination
3.5 Carrier Transport
3.6 Recombination in Organic Solar Cells
3.6.1 Recombination Mechanisms
3.6.2 Determination of Recombination Kinetics 3.7 Recombination in Perovskite Solar Cells3.7.1 Radiative Recombination Coefficient of MAPbI3
3.7.2 Radiative and Non-radiative Recombination in Perovskite Solar Cells
3.8 Conclusions
Acknowledgments
References
Chapter 4 Photophysics of Hybrid Perovskites
4.1 Introduction
4.2 Linear Absorption
4.2.1 3D Semiconductor Absorption
4.2.2 Bandgap
4.2.3 Excitonic Absorption
4.2.4 The Saha-Langmuir Equation
4.3 Photoluminescence
4.3.1 Spontaneous Emission
4.3.2 Shockley-Read-Hall Recombination
4.3.3 Auger Recombination
4.3.4 Model for PL Dynamics in CH3NH3PbI3 4.4 Micro-structure and Optical Properties4.4.1 Bandgap and Photoluminescence
4.4.2 Electron-Hole Screening: Pump-Probe Spectroscopy as a Probe
4.5 Transport Properties
4.5.1 Carrier Diffusion from Photoluminescence Decays
4.5.2 Optical Pump-Terahertz Probe (OPTP) Experiments
4.6 Summary and Outlook
Acknowledgments
References
Chapter 5 The Role of Nanostructured Metal Oxides in Hybrid Solar Cells
5.1 Introduction
5.2 Fundamentals of Hybrid Solar Cells
5.3 Transparent Electrodes and Blocking Layers
5.4 Nanostructured Active Layers
5.4.1 Physical Structuring