Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Watahiki Kosuke and Kobayashi Hiroshi and Ohta Jitsuo and Ueno Kohei and Kobayashi Atsushi and Fujioka Hiroshi,Preparation of AlGaN/GaN HEMT structures on amorphous substrates with graphene buffer layers,JSAP Annual Meetings Extended Abstracts,2436-7613,The Japan Society of Applied Physics,2017-03-01,2017.1,0,3448-3448,https://cir.nii.ac.jp/crid/1390294186615137664,https://doi.org/10.11470/jsapmeeting.2017.1.0_3448