@article{merle:hal-03618253, TITLE = {{Solid state Raman and NMR spectroscopic investigations of the ion motion and phase transitions in NH4TaF6}}, AUTHOR = {Merle, T. and Laval, J.P. and Frit, B. and Senegas, J. and Grimberg, G. and Str{\"a}hle, J.}, URL = {https://unilim.hal.science/hal-03618253}, JOURNAL = {{European Journal of Solid State and Inorganic Chemistry}}, PUBLISHER = {{Elsevier}}, YEAR = {1994}, HAL_ID = {hal-03618253}, HAL_VERSION = {v1}, }