Advanced Charcterization Techniques for Thin Film solar Cells (2 Vol Set)

PART I. Introduction INTRODUCTION TO THIN-FILM PHOTOVOLTAICS Introduction The Photovoltaic Principle Functional Layers in Thin-Film Solar Cells Comjparison of Various Thin-Film Solar-Cell Types Conclusions PART II. Device Characterization FUNDAMENTAL ELECTRICAL CHARACTERIZATIONS OF THIN-FILM SOLAR CELLS Introduction Current/Voltage Curves Quantum-Efficiency Measurements ELECTROLUMINESCENCE ANALYSIS OF SOLAR CELLS AND SOLAR MODULES Introduction Basics Spectrally Resolved EL Spatially Resolved EL of c-Si Solar Cells EL Imaging of Thin-Film Solar Cells and Modules Electromodulated Luminescence under Illumination CAPACITANCE SPECTROSCOPY OF THIN-FILM SOLAR CELLS Introduction Admittance Basics Sample Requirements Instrumentation CV Profiling and the Depletion Approximation Admittance Response of Deep States The Influence of Deep States on CV Profiles Deep-Level Transient Spectroscopy Admittance Spectroscopy Drive-Level Capacitance Profiling Photocapacitance The Meyer-Neldel Rule Spatial Inhomogeneities and Interface States Metastability TIME-OF-FLIGHT ANALYSIS Introduction Fundamentals of TOF Measurements Experimental Details Analysis of TOF Results TRANSIENT OPTOELECTRONIC CHARACTERIZATION OF THIN-FILM SOLAR CELLS Introduction Measurement Setup Charge Extraction and Transient Photovoltage CE with Linearly Increased Voltage Time-Delayed Collection Field Method STEADY-STATE PHOTOCARRIER GRATING METHOD Introduction Basic Analysis of SSPG and Photocurrent Response Experimental Setup Data Analysis Results DOS Determination Data Collection by Automization and Combination with other Experiments Summary PART III. Materials Characterization ABSORPTION AND PHOTOCURRENT SPECTROSCOPY WITH HIGH DYNAMIC RANGE Introduction Photothermal Deflection Spectroscopy Fourier Transform Photocurrent Spectroscopy SPECTROSCOPIC ELLIPSOMETRY Introduction Theory Ellipsometry Instrumentation Data Analysis Spectroscopic Ellipsometry forThin-Film Photovoltaics Summary and Outlook CHARACTERIZING THE LIGHT-TRAPPING PROPERTIES OF TEXTURED SURFACES WITH SCANNING NEAR-FIELD OPTICAL MICROSCOPY Introduction How Does a Scanning Near-Field Optical Microscope Work? The Role of Evanescent Modes for Light Trapping Analysis of Scanning Near-Field Optical Microscopy Images by Fast Fourier Transformation Investigation of Individua lWaveguide Modes Light Propagation inThin-Film Solar Cells Investigated with Dual-Probe SNOM Conclusion PHOTOLUMINESCENCE ANALYSIS OF THIN-FILM SOLAR CELLS Introduction Experimental Issues Basic Transitions Case Studies ELECTRON-SPIN RESONANCE (ESR) IN HYDROGENATED AMORPHOUS SILICON (a-Si:H) Introduction Basics of ESR How to Measure ESR The g Tensor and Hyperfine Interaction in Disordered Solids Discussion of Selected Results Alternative ESR Detection Concluding Remarks SCANNING PROBE MICROSCOPY ON INORGANIC THIN FILMS FOR SOLAR CELLS Introduction Experimental Background Selected Applications Summary ELECTRON MICROSCOPY ON THIN FILMS FOR SOLAR CELLS Introduction Scanning Electron Microscopy Transmission Electron Microscopy Sample Preparation Techniques X-RAY AND NEUTRON DIFFRACTION ON MATERIALS FOR THIN-FILM SOLAR CELLS Introduction Diffraction of X-Rays and Neutron by Matter Grazing Incidence X-Ray Diffraction (GIXRD) Neutron Diffraction of Absorber Materials for Thin-Film Solar Cells Anomalous Scattering of Synchrotron X-Rays IN SITU REAL-TIME CHARACTERIZATION OF THIN-FILM GROWTH Introduction Real-Time In Situ Characterization Techniques for Thin-Film Growth X-Ray Methods for Real-Time Growth Analysis Light Scattering and Reflection Summary RAMAN-SPECTROSCOPY ON THIN FILMS FOR SOLAR CELLS Introduction Fundamentals of Raman Spectroscopy Vibrational Modes in Crystalline Materials Experimental Considerations Characterization of Thin-Film Photovoltaic Materials Conclusions SOFT X-RAY AND ELECTRON SPECTROSCOPY: A UNIQUE "TOOL CHEST" TO CHARACTERIZE THE CHEMICAL AND ELECTRONIC PROPERTIES OF SURFACES AND INTERFACES Introduction Charact

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