@misc{kakeru2025a, title = {Enhancement of lanthanum ion conductivity by (40−2) plane orientation of polycrystalline La<sub>4</sub>Ga<sub>2</sub>O<sub>9</sub>}, author = {Kakeru Shimotsukasa, Daisuke Urushihara, Toru Asaka, Tohru S. Suzuki, Koichiro Fukuda}, publisher = {Ceramic Society of Japan}, year = {2025-11-01}, keywords = {Lanthanum ion conductor, Grain alignment, Anisotropy, Impedance spectroscopy} }