*B. Feng, A. Kumamoto, K. Matsui, M. Tanemura, M. Yoshiya, H. Yoshida, Y. Ikuhara, “Surface segregation of 3 mol% yttria-doped tetragonal zirconia particle studies by atomic-rsokution scanning transmission electron microscopy-energy-dispersive X-ray spectroscopy”, J. Ceram .Soc. Japan, 129, 561-565 (2021).
*B. Feng, A. Kumamoto, K. Matsui, M. Tanemura, M. Yoshiya, H. Yoshida, Y. Ikuhara, “Surface segregation of 3 mol% yttria-doped tetragonal zirconia particle studies by atomic-rsokution scanning transmission electron microscopy-energy-dispersive X-ray spectroscopy”, J. Ceram .Soc. Japan, 129, 561-565 (2021).