Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Atsushi Kato and M. Tanaka and Hikmat Najafov and Seishi Iida and H. Ikuno,Photoluminescence characterization of rare-earth stoichiometric compounds of EuGa2S4,Journal of Physics and Chemistry of Solids,0022-3697,Elsevier BV,2003-09-01,64,,1815-1819,https://cir.nii.ac.jp/crid/1870302167978257408,https://doi.org/10.1016/s0022-3697(03)00118-5