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Application Note

The Use of UV/Vis/NIR Spectroscopy in the Development of Photovoltaic Cells

Introduction

UV/Vis/NIR spectroscopy is used to study the optical properties of photovoltaic cells. The various phenomena involved (reflectance, transmittance, absorbance) are considered along with the equipment required to measure them. The study is based on a silicon cell and involves calculations to determine its selective reflectivity.