Zhu, B., Liu, T., Li, D., Lu, J., Fei, X., Huang, D., Zhang, N., Yue, Y., Zhang, Z., Huang, X. (2026). Anisotropic phonon response to electron irradiation in β -Ga2O3 single crystals revealed by temperature-dependent Raman spectroscopy. Applied Physics Letters. https://doi.org/10.1063/5.0336456