Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hirotsugu Ogi and Kozo Matsumoto and Yusaku Fujita,Label-free ultrathin Pt film biosensor using phonon vibrations excited by ultrafast light pulses,Applied physics express : APEX,18820778,Tokyo : Japan Society of Applied Physics,2010-01,3,1,,https://cir.nii.ac.jp/crid/1520573330350920448,