Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Liqiong An and Akihiko Ito and Takashi Goto,Transparent Lu3NbO7 bodies prepared by reactive spark plasma sintering and their optical and mechanical properties,Ceramics International,0272-8842,Elsevier BV,2013-01,39,1,383-387,https://cir.nii.ac.jp/crid/1360848656976348544,https://doi.org/10.1016/j.ceramint.2012.06.038