0703金属材料 SrTiO3表面の2次元電子ガスの起源(Origin of the 2D electron gas at the SrTiO3 surface) 2023-08-08 アルゴンヌ国立研究所(ANL) Measured atomic and electronic structures from the as-prepared surface (A) and the surface af... 2023-08-10 0703金属材料