Quantitative Analysis and Band Gap Determination for CIGS Absorber Layers Using Surface Techniques

<div><i>fs</i>-LA-ICP-MS analysis of B04. Measurements were repeated nine times per sample, and the average value of the integral intensities was used (laser-repetition rate: 200 Hz, energy per pulse: 5.1 J/cm<sup>2</sup>, and crater diameter: 5 <i>μ</i>m).</div>

Journal of Analytical Methods in Chemistry

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Figure 1

Figure 1: Quantitative Analysis and Band Gap Determination for CIGS Absorber Layers Using Surface Techniques 