Time Resolved X-Ray Scattering Data Set

We have measured the time-resolved X-ray diffraction for a strained Ca2RuO4 thin film with various pump fluences at the X-ray free-electron lasers at SPring-8 Angstrom Compact free-electron Laser (SACLA), Japan. We have used an IR laser with 1.55 eV photon energy and 40 fs pulse duration as a pump to excite the system and femtosecond X-ray pulses with 10 keV photon energy as a probe to track the system dynamics. We monitored the out-of-plane 008 Bragg peak with the ground state held at 130 K, below the insulator-metal transition temperature of 200 K.