Publication - Journal Article Amphoteric doping of praseodymium Pr3+ in SrTiO3 grain boundaries DOI https://doi.org/10.1063/1.4916223 Journal Article Applied Physics Letters, vol. 106, iss. 12, pp. 121904, 2015 Authors H. Yang, H. S. Lee, P. G. Kotula, Y. Sato, Y. Ikuhara, N. D. Browning Language English
