Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Mashiko, Hiroki and Chisuga, Yuta and Katayama, Ikufumi and Oguri, Katsuya and Masuda, Hiroyuki and Takeda, Jun and Gotoh, Hideki",Multi-petahertz electron interference in Cr:Al2O3 solid-state material,Nature Communications,20411723,Nature Publishing Group,2018,9,,1468,https://cir.nii.ac.jp/crid/1050863727634634240,https://doi.org/10.1038/s41467-018-03885-7