Rahn, J.; Hüger, E.; Dörrer, L.; Ruprecht, B.; Heitjans, P. et al.: Li self-diffusion in lithium niobate single crystals at low temperatures. In: Physical Chemistry Chemical Physics 14 (2012), Nr. 7, S. 2427-2433. DOI:
https://doi.org/10.1039/c2cp23548j