@article{oai:shizuoka.repo.nii.ac.jp:00003584, author = {Fukuda, Yasuo and Mochizuki, S. and Sanada, N.}, issue = {2}, journal = {Journal of Applied Physics}, month = {Jul}, note = {application/pdf}, pages = {023701-1--023701-5}, title = {Soft x-ray appearance potential spectroscopy study of NiO and CoO single crystal surfaces}, volume = {106}, year = {2009} }