Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TERASHIMA Tomohide,Improvement and Problems of Power Devices Using Wide-Bandgap Semiconductors,"Journal of the Society of Materials Science, Japan",05145163,"The Society of Materials Science, Japan",2015,64,9,701-706,https://cir.nii.ac.jp/crid/1390282680420817408,https://doi.org/10.2472/jsms.64.701