Dataset for "Ultrafast modification of coherent phonons during the photoinduced insulator-to-metal phase transition in neodymium nickelate"

Dataset for the manuscript "Ultrafast modification of coherent phonons during the photoinduced insulator-to-metal phase transition in neodymium nickelate." 1_Figure_1: contains all the data presented in Figure 1. 2_Figure_2: contains all the data presented in Figure 2. 3_Figure_3: contains all the data presented in Figure 3. 4_Figure_4: contains all the data presented in Figure 4. 5_Figure_5: contains all the data presented in Figure 5. 6_raw_pump_probe_data: raw two-dimensional transient reflectivity maps acquired for different temperatures and pump fluences. Eeach archive contains a "_metadata.txt" file with a detailed description of individual files.