@article{oai:tohoku.repo.nii.ac.jp:00004807,
 author = {Kimura, Tadamasa and Nishida, Yasuhiro and Yokoi, Akinori and Saito, Riichiro},
 issue = {2},
 journal = {Journal of applied physics},
 month = {},
 note = {application/pdf, 学術論文 (Article), 97029 bytes},
 pages = {1005--1008},
 title = {Enhanced Yb3+-related 0.98 μm emission in porous silicon and its time decay characteristics},
 volume = {83},
 year = {1998}
}