@article{oai:kyutech.repo.nii.ac.jp:00001041,
 author = {Kohiki, Shigemi and 古曵, 重美 and Wada, T and Kawashima, S and Takagi, H and Uchida, S and Tanaka, S},
 issue = {10},
 journal = {Physical review B. Condensed matter},
 month = {Oct},
 note = {An x-ray photoemission experiment was performed on high-Tc superconducting Bi-Sr-Ca-Cu-O single crystals with Tc∼80 K. It is found that Sr and Ca are interchangeable on the lattice sites of the crystal and that they are electronically distinguishable. This is consistent with the structure model for the crystal with formula unit i2(Sr,Ca)3Cu2Oy. We demonstrate how the distribution of Sr and Ca in the cation sites is determined by x-ray photoemission, which cannot be done by x-ray diffraction.},
 pages = {7051--7053},
 title = {Photoemission From Single-Crystalline Bi-Sr-Ca-Cu-O},
 volume = {38},
 year = {1988},
 yomi = {コヒキ, シゲミ}
}