Ultrafast Nonequilibrium Enhancement of Electron-Phonon Interaction in 2H-MoTe2

These datasets contain experimental time- and angle-resolved photoemission spectroscopy (tr-ARPES) measurements of 2H-MoTe₂ as a function of photoexcited carrier density as well as corresponding theoretical simulations based on constrained density functional perturbation theory. A README.txt file is included, offering a detailed overview of the experimental dataset contents. Additional metadata associated with each dataset are provided in separate metadata files. ----------------------- M.S. acknowledges support from SNSF Ambizione Grant No. PZ00P2-193527. We acknowledge the financial support of the IdEx University of Bordeaux/Grand Research Program "GPR LIGHT". We acknowledge support from ERC Starting Grant ERC-2022-STG No.101076639, Quantum Matter Bordeaux, AAP CNRS Tremplin and AAP SMR from Université de Bordeaux. S.F. acknowledges funding from the European Union’s Horizon Europe research and innovation programme under the Marie Skłodowska-Curie 2024 Postdoctoral Fellowship No 101198277 (TopQMat). Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them. N. G. E. and D. N. acknowledge financial support from the project "Podizanje znanstvene izvrsnosti Centra za napredne laserske tehnike (CALTboost)" financed by the European Union through the National Recovery and Resilience Plan 2021-2026 (NRPP). This work was supported by the Fonds de la Recherche Scientifique - FNRS under Grants number T.0183.23 (PDR) and T.W011.23 (PDR-WEAVE). Computational resources have been provided by the Consortium des Équipements de Calcul Intensif (CÉCI), funded by the FRS-FNRS under Grant No. 2.5020.11.