"Takao Shimizu,Yuki Tashiro,Takanori Mimura,Hiroshi Funakubo","Ferroelectricity induced by the kinetic formation in Y-HfO2 epitaxial films","MRM 2021 (Materials Research Meeting 2021)",,,,,,2021,Dec. "Shimizu, T.,Tashiro Y.,Takanori M.,Shiraishi T.,Kiguchi T.,Konno T. J.,Sakata O.,Funakubo H.","Field-Induced Structural Change in HfO2-Based Ferroelectric Materials","E-MRS (2021 Fall Meeting of the European Materials Research Society)",,,,,,2021,Sept. "Shimizu Takao,Yuki Tashiro,Takanori Mimura,HIROSHI FUNAKUBO","Y-置換HfO2基材料の強誘電性の発現","日本セラミックス協会第34回秋季シンポジウム",,,,,,2021,Sept. "Hiroshi Funakubo,Yuki Tashiro,Takanori Mimura,Takao Shimizu","Phase stability of ferroelectric HfO2-based films","AWAD 2021 (2021 Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices)",,,,,,2021,Aug. "Yuki Tashiro,Takao Shimizu,Takanori Mimura,Hiroshi Funakubo","Comprehensive study on the kinetic formation of the orthorhombic ferroelectric phase in epitaxial Y-doped ferroelectric HfO2 thin films",,"ACS Applied Electronic Materials 2021",,"Vol. 3","No. 7","pp. 3123-3130",2021,June "Yuki Tashiro,Takao Shimizu,Takanori Mimura,Hiroshi Funakubo","Comprehensive study on the kinetic formation of the orthorhombic ferroelectric phase in epitaxial Y-doped ferroelectric HfO2 thin films",,"ACS Applied Electronic Materials 2021",,"Vol. 3","No. 7","pp. 3123-3130",2021,June "Shimizu, T.,Mimura, T.,Tashiro, Y.,Sakata, O.,Funakubo, H","Phase transition in HfO2 ferroelectric materials investigated by XRD study","E-MRS (2021 Spring Meeting of the European Materials Research Society)",,,,,,2021,May "Takao Shimizu,Takanori Mimura,Yuki Tashiro,Takanori Kiguchi,Takahisa Shiraishi,Toyohiko J. Konno,Osami Sakata,Hiroshi Funakubo","Field-induced structural change in HfO2-based ferroelectric materials","2021 ISAF-ISIF-PFM Joint Conference",,,,,,2021,May "Takao Shimizu,Takanori Mimura,Yuki Tashiro,Takahisa Shiraishi,Takanori Kiguchi,Toyohiko J. Konno,Osami Sakata,Yoshio Katsuya,Hiroshi Funakubo","Structure Change in the HfO2 Ferroelectric Materials Induced by an Electric Field","ICC8 (8th International Congress on Ceramics)",,,,,,2021,Apr. "Takao Shimizu,Yuki Tashiro,Takanori Mimura,Takanori Kiguchi,Takahisa Shiraishi,Toyohiko J. Konnno,Osami Sakata,Hiroshi Funakubo","Electric-field-induced ferroelectricity in 5%Y-doped Hf0.5Zr0.5O2: Transformation from the paraelectric tetragonal phase to the ferroelectric orthorhombic phase",,"Physica Status Solidi",,"vol. 15","no. 5","pp. 2000589-1-7",2021,Feb.