Hyperspectral photoluminescence and reflectance microscopy of 2D materials

Description of Uploaded Raw Data and Programs for Recreating Figures Raw Data The raw data in this dataset is primarily in ".sif" binary format, which is used in the creation of Figures 2, 3, 4, and Supplementary Information (SI) Figure 2 in the paper. The ".sif" files contain spectrum data. The data for Figure 3 also includes focal data provided as .png and intensity line-cuts in .csv files. A Python program, "load_sif.py", is included in the dataset to read and process these ".sif" files. Software and Programs The figures in the paper were generated using Python programs, which are included in the dataset. These programs are: for Figure 2: RClf_calibration.py for Figure 3: knife_edge_measurement.py and plot_intensity_profile_imageJ.py for Figure 4 as well as SI Figure 1: PL_linefocus_2color.py, PL_fit_image.py, PL_line_fit.py, RC_linefocus_2color.py and RC_line.py for SI Figure 2: BG_spectum_PL.py and Ref_spectum_RC.py Steps to Recreate Figures Download the zipped folder for each figure. The Python programs are using the ".sif", ".png", and ".csv" files from the downloaded folder. Please ensure you have the appropriate software to run these Python programs and handle the provided file formats.

本数据集上传原始数据与图表复现配套程序说明。
本数据集内的原始数据主要采用".sif"二进制格式，该类数据用于生成论文中的图2、图3、图4以及补充信息（Supplementary Information，SI）图2。".sif"文件存储光谱数据。其中，图3对应的数据还包含以".png"格式提供的焦斑数据，以及以".csv"格式存储的强度线剖面数据。数据集附带了用于读取和处理上述".sif"文件的Python程序"load_sif.py"。
软件与配套程序。论文中的所有图表均通过本数据集附带的Python程序生成，各图表对应的程序如下：
- 图2："RClf_calibration.py"
- 图3："knife_edge_measurement.py"与"plot_intensity_profile_imageJ.py"
- 图4及补充信息（SI）图1："PL_linefocus_2color.py"、"PL_fit_image.py"、"PL_line_fit.py"、"RC_linefocus_2color.py"及"RC_line.py"
- 补充信息（SI）图2："BG_spectum_PL.py"与"Ref_spectum_RC.py"
图表复现步骤。请下载各图表对应的压缩文件夹。所提供的Python程序将使用该压缩文件夹内的".sif"、".png"及".csv"文件进行数据处理与绘图。请确保您已安装适配的软件以运行这些Python程序，并能够处理本次提供的各类文件格式。