Wang, L. G., Jiang, X. L., Zhu, C. M., Yu, G. B., Su, X. F., Qin, M. Y., Lu, S., Shen, N., Zheng, X. X. (2025). Visualization of the phonon evolution behavior in NaNbO3 single crystal during field-induced phase transition by <i>in situ</i> Raman spectroscopy. Applied Physics Letters. https://doi.org/10.1063/5.0243467