Park Jong Sung 2024-01-13T00:32:30Z 2024-01-13T00:32:30Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/100460 English proton barium cerates ionic radii Phase Stability and Proton Conductivity of Barium Cerates Doped by Trivalent Cations Having Different Ionic Radii Conference 1 Engineering Conference International (Nonstoichiometric Compounds) Engineering Conference International (Nonstoichiometric Compounds) US