Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sugihara Sunao and Morikawa Kentaro,Improved Thermoelectric Performances of Oxide-Containing FeSi2,MATERIALS TRANSACTIONS,13459678,The Japan Institute of Metals and Materials,2011,52,8,1526-1530,https://cir.nii.ac.jp/crid/1390282679226858240,https://doi.org/10.2320/matertrans.e-m2011812