Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kunihiro Nagata and Jinhao Qiu and Koji Hirose and Hirofumi Takahashi and Junji Tani,Fabrication of high-performance PNN-PZT ceramic using microwave and hot-press hybrid sintering process,SPIE Proceedings,0277-786X,SPIE,2002-07-15,4699,,96-102,https://cir.nii.ac.jp/crid/1871991017645404288,https://doi.org/10.1117/12.474964