Laboratory XRD, FTIR, EGA, and GCMS data

This dataset contains laboratory XRD, ATR-FTIR, EGA-MS, and GC-MS data used to generate the figures in Andrejkovičová et al. (2026), “NH₄-smectites as potential precursors of nitrogen compounds evolved during analyses by the Sample Analysis at Mars (SAM) instrument on the Curiosity rover.” XRD, FTIR, and EGA data are provided as CSV files, and GCMS data are provided as raw data files.本数据集包含用于生成Andrejkovičová等人2026年发表的论文《NH₄-蒙脱石作为好奇号火星车搭载的火星样本分析仪（Sample Analysis at Mars，SAM）开展分析时释放的氮化合物的潜在前驱体》中所有图表的实验室测试数据，具体涵盖X射线衍射（X-ray Diffraction，XRD）、衰减全反射傅里叶变换红外光谱（Attenuated Total Reflection-Fourier Transform Infrared Spectroscopy，ATR-FTIR）、逸出气体分析-质谱（Evolved Gas Analysis-Mass Spectrometry，EGA-MS）及气相色谱-质谱联用（Gas Chromatography-Mass Spectrometry，GC-MS）四类数据。其中XRD、FTIR及EGA数据以CSV（逗号分隔值，Comma-Separated Values）文件格式提供，GC-MS数据则以原始数据文件形式提供。