Ohlendorf, Gerd, Denny Richter, Jan Sauerwald, and Holger Fritze. 2008. “High-Temperature Electrical Conductivity and Electromechanical Properties of Stoichiometric Lithium Niobate”. Diffusion Fundamentals 8 (July). https://doi.org/10.62721/diffusion-fundamentals.8.166.