"重松 圭,清水啓佑,北條 元,東 正樹","コバルト置換ビスマスフェライト薄膜における電場印加磁化反転",,"日本物理学会誌",,"  78","  12",,2023,Dec.
"Feiyu Qin,Lei Hu,Yingcai Zhu,Yuki Sakai,Shogo Kawaguchi,Akihiko Machida,Tetsu Watanuki,Yue-Wen Fang,Jun Sun,Xiangdong Ding,Masaki Azuma","Integrating abnormal thermal expansion and ultralow thermal conductivity into (Cd,Ni)<sub>2</sub>Re<sub>2</sub>O<sub>7</sub> via synergy of local structure distortion and soft acoustic phonons",,"Acta Materialia",,"  264",,"  119544",2023,Nov.
"上野 俊輔,石川 忠彦,田久保 耕,沖本 洋一,腰原 伸也,伊藤 拓真,小野 大樹,重松 圭,東 正樹","光学ポンププローブ測定から見たBiFeO3薄膜の光誘起ダイナミクス","第33回日本MRS年次大会",,,,,,2023,Nov.
"Gaku Okuma,Masaya Endo,Haruki Minagawa,Ryo Inoue,Hideki Kakisawa,Takuma Kohata,Toshio Osada,Takafumi Yamamoto,Masaki Azuma,Akihisa Takeuchi,Masayuki Uesugi,Olivier Guillon,Fumihiro Wakai","3D Visualization of Morphological Evolution of Large Defects during Spark Plasma Sintering of Alumina Granules",,"Advanced Engineering Materials",,"Vol. 25",,"pp. 2201534",2023,Sept.
"Haoting Zhao,Zhao Pan,Xi Shen,Jianfa Zhao,Dabiao Lu,Jie Zhang,Zhiwei Hu,Chang-Yang Kuo,Chien-Te Chen,Ting-Shan Chan,Christoph J. Sahle,Cheng Dong,Takumi Nishikubo,Takehiro Koike,Zun-Yi Deng,Jiawang Hong,Runze Yu,* Pu Yu,Masaki Azuma,Changqing Jin,Youwen Long","Antiferroelectricity-Induced Negative Thermal Expansion inDouble Perovskite Pb<sub>2</sub>CoMoO<sub>6</sub>",,"Small",,"  20","  2","  2305219",2023,Sept.
"Takuya Ohmi,Iain W. H. Oswald,James R. Neilson,Nikolaj Roth,Shunta Nishioka,Kazuhiko Maeda,Kotaro Fujii,Masatomo Yashima,Masaki Azuma,Takafumi Yamamoto","Thiocyanate-Stabilized Pseudo-cubic Perovskite CH(NH2)2PbI3 from Coincident Columnar Defect Lattices",,"Journal of the American Chemical Society",,"  145",,"  19759-19767",2023,Aug.
"Ikeda  M,Jalem  R,Hasegawa  G,Kuwata N,Liu Q,Yamamoto T,Shigematsu K.,Tateyama Y,Azuma M","Theoretical Prediction and High-Pressure Synthesis of New LISICON-Type Solid-State Electrolyte Li<sub>2.75</sub>[B<sub>0.625</sub>P<sub>0.125</sub>S<sub>0.25</sub>]O<sub>3.375</sub>",,"The Journal of Physical Chemistry C",,"  127","  29","  14117-14124",2023,July
"Jinya Suzuki,Hiroyasu Okochi,Naoki Matsui,Teppei Nagase,Haruki Tochizawa,Hiroki Sahara,Takumi Nishikubo,Yuki Sakai,Takuya Ohmi,Zhao Pan,Takashi Saito,Hiroyuki Saitoh,Atsunori Ikezawa,Hajime Arai,Ryoji Kanno,Takafumi Yamamoto,Masaki Azuma","Selective Synthesis of Perovskite Oxyhydrides Using a High-Pressure Flux Method",,"Journal of the American Chemical Society","American Chemical Society","Vol. 145","No. 30","pp. 16398-16405",2023,July
"Blair W. Lebert,Benjamin Bacq-Labreuil,Mark P. M. Dean,Kari Ruotsalainen,Alessandro Nicolaou,Simo Huotari,Ikuya Yamada,Hajime Yamamoto,Masaki Azuma,Nicholas B. Brookes,Flora Yakhou,Hu Miao,David Santos-Cottin,Benjamin Lenz,Silke Biermann,Matteo d’Astuto","Paramagnon dispersion and damping in doped Na<sub>x</sub>Ca<sub>2-x</sub>CuO<sub>2</sub>Cl<sub>2</sub>",,"Physical Review B",,"  108","  2","  024506",2023,July
"Masayuki Fukuda,Takumi Nishikubo,Hongwu Yu,Yoichi Okimoto,Shin-ya Koshihara,Kazunari Yamaura,Masaki Azuma","A-Site Columnar-Ordered Perovskite CaZnV<sub>2</sub>O<sub>6</sub> as a Pauli-Paramagnetic Metal",,"Inorganic Chemistry",,"  62",,"  8372-8378",2023,May
"Takuma Itoh,Kei Shigematsu,Takumi Nishikubo,MasakiAzuma","Out?of?plane polarization reversal and changes in in?plane ferroelectric and ferromagnetic domains of multiferroic BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> thin flms by water printing",,"Scientifc Reports",,"  13",,"  7236",2023,May
"Hajime Yamamoto,Sachiko Kamiyama,Takumi Nishikubo,Masaki Azuma,Ikuya Yamada,Hiroyuki Kimura","Large negative thermal expansion induced by cation dimerization in ilmenite-type vanadate ceramic",,"Applied Physics Letters",,"  120",,"  201901",2023,May
"Zhao Pan,Xingxing Jiang,Runze Yu,Yang Ren,Zheshuai Lin,Jun Chen,Xianran Xing,Zhao Pan,Xingxing Jiang,Runze Yu,Yang Ren,Zheshuai Lin,Jun Chen,Masaki Azuma,Xianran Xing","Transformation of Thermal Expansion from Large Volume Contraction to Nonlinear Strong Negative Thermal Expansion in PbTiO<sub>3</sub>-Bi(Co<sub>1-x</sub>Fe<sub>x</sub>)O<sub>3</sub> Perovskites",,"Acs Applied Materials & Interfaces",,"  14","  20","  23610-23616",2023,May
"Kei Shigematsu,Marin Katsumata,Takuma Itoh,Keita Ozawa,Haruki Shimizu,Keisuke Shimizu,Masaki Azuma","Magnetic Domain Change Induced by In-Plane Electric Polarization Switching in Bi(Fe, Co)O<sub>3</sub> Thin Film",,"Advanced Physics Research",,"  2",,"  220009",2023,Apr.
"Takafumi Yamamoto,Shogo Kawaguchi,Taiki Kosuge,Akira Sugai,Naoki Tsunoda,Yu Kumagai,Kosuke Beppu,Takuya Ohmi,Teppei Nagase,Kotaro Higashi,Kazuo Kato,Kiyofumi Nitta,Tomoya Uruga,Seiji Yamazoe,Fumiyasu Oba,Tsunehiro Tanaka,Masaki Azuma,Saburo Hosokawa","Emergence of Dynamically‐Disordered Phases During Fast Oxygen Deintercalation Reaction of Layered Perovskite",,"Advanced Science",,"Vol. 10",,"  2301876",2023,Apr.
"Kengo. Oka,T. Ogawa,H. Yamamoto,Chika. Sakaguchi,R. Gallage,N. Kobayashi,Masaki  Azuma","Compaction of α”-Fe<sub>16</sub>N<sub>2</sub> particles by high-pressure treatment at several gigapascals",,"Scripta Materialia",,"  229",,"  115390",2023,Mar.
"Takumi Nishikubo,Takashi Imai,Yuki Sakai,Masaichiro Mizumaki,Shogo Kawaguchi,Norihiro Oshime,Ayumu Shimada,Kento Sugawara,Kenji Ohwada,Akihiko Machida,Tetsu Watanuki,Kosuke Kurushima,Shigeo Mori,Takashi Mizokawa,Masaki Azuma","Polar−Nonpolar Transition-Type Negative Thermal Expansion with 11.1% Volume Shrinkage by Design",,"Chemistry of Materials",,"  35",,"  870-878",2023,Jan.
"Yuki Sakai,Kana Matsuno,Takumi Nishikubo,Masayuki Fukuda,Shogo Wakazaki,Masahito Ikeda,Kazuki Takahashi,Zhao Pan,Lei Hu,Masaki Azuma","Two Types of Negative Thermal Expansion Observed in PbCr<sub>1−x</sub>Ti<sub>x</sub>O<sub>3</sub>",,"Chemistry of Materials",,"  35",,"  1008-1015",2023,Jan.
"Ariunzaya Tsogoo,Ninjbadgar Tsedev,Alain Gibaud,Philippe Daniel,Abdelhadi Kassiba,Masayuki Fukuda,Yoshihiro Kusano,Masaki Azuma,Namsrai Tsogbadrakh,Galbadrakh Ragchaa,Rentsenmyadag Dashzeveg,Erdene-Ochir Ganbold","Experimental and ab initio studies on the structural, magnetic, photocatalytic, and antibacterial properties of Cu-doped ZnO nanoparticles",,"RSC Advances",,"  13",,"  1256-1266",2023,Jan.
"Qiumin Liu,Hena Das,Takumi Nishikubo,Yuki Sakai,Ko Mibu,Tomoko Onoue,Takateru Kawakami,Tetsu Watanuki,Akihiko Machida,Masaki Azuma","Phase transition of PbFeO<sub>3</sub> under high pressure","JSPM International Conference on Powder and powder Metallirgy（JSPMIC2023）",,,,,,2023,
"Masaki Azuma","Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film","Materials Science,Engineering and Technology2023",,,,,,2023,
"Masaki Azuma","Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film","Materials Science,Engineering and Technology2023",,,,,,2023,
"大坪 悠耶,長瀬鉄平,東 正樹,山本 隆文","(111)p酸素欠損面を持つペロブスカイト型酸化物 Ba<sub>6</sub>Na<sub>2</sub>Ta<sub>2</sub>X<sub>2</sub>O<sub>17</sub>(X = P, V)の合成と構造解析","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,
"長瀬 鉄平,西久保 匠,酒井 雄樹,重松 圭,東 正樹,山本 隆文","カチオン秩序型ペロブスカイト酸化物 SrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>3</sub>の合成と物性評価","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,
"小菅 大輝,河口 彰吾,小林 慎太郎,横山 優一,水牧 仁一朗,細川 三郎,東 正樹,山本 隆文","時分割 XRD 測定とベイズ推定を用いた SrCrO<sub>3?δ</sub> における先端反応解析","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,
"高橋 一樹,酒井 雄樹,西久保 匠,東 正樹","PbTiO<sub>3</sub>型巨大正方晶歪みを持つ BiCoO<sub>3</sub>の負熱膨張物質化","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,
"西久保 匠,今井 孝,酒井 雄樹,水牧 仁一朗,河口 彰吾,押目 典宏,島田 歩,菅原 健人,大和田 謙二,町田 晃彦,綿貫 徹,久留島 康輔,森 茂生,溝川 貴司,東 正樹","PbVO<sub>3</sub>の圧力下巨大体積変化を活かした負熱膨張設計と分域構造の観察","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,
"栃沢 晴希,西久保 匠,酒井 雄樹,重松 圭,東 正樹,山本 隆文","圧力を利用した酸水素化物におけるアニオン配列の制御","日本セラミックス協会第35回秋季シンポジウム",,,,,,2023,
"Masaki Azuma","Giant negative thermal expansion materials","THERMEC2023",,,,,,2023,
"劉丘民,西久保匠,酒井雄樹,Hena Das,壬生攻,尾上智子,川上隆輝,町田晃彦,綿貫徹,東正樹","PbFeO<sub>3</sub>の圧力誘起相転移","粉体粉末冶金協会2023年度春季",,,,,,2023,
"吉田駿之介,西久保匠,酒井雄樹,東正樹","BiNiO<sub>3</sub>系負熱膨張材料の動作温度範囲の制御","粉体粉末冶金協会2023年度春季",,,,,,2023,
"高橋一樹,酒井雄樹,久保匠,東正樹","PbTiO<sub>3</sub>型巨大c/a相BiCoO<sub>3</sub>の負熱膨張化の試み","粉体粉末冶金協会2023年度春季",,,,,,2023,
"重松圭,長瀬泰仁,伊藤拓真,東正樹","陽極酸化アルミナマスクの孔径変化によるCo置換BiFeO<sub>3</sub>の強誘電・強磁性ドメイン変化","第40回強誘電体会議",,,,,,2023,
"Takuya Ohmi,Masaki Azuma,Takafumi Yamamoto","The Effects on Substitution of Thiocyanate Anion for FAPbI<sub>3</sub>","日本化学会 第103春季年会(2023)",,,,,,2023,
"英遼太郎,西久保匠,東正樹,山本隆文","ペロブスカイト型バナジウム酸窒化物のアニオン欠損面の制御","第61回セラミックス基礎討論会",,,,,,2023,
"大河内寛保,西久保匠,酒井雄樹,東正樹,山本隆文","高温高圧下のフラックス法を用いたバナジウム酸水素化物の単結晶育成","第61回セラミックス基礎討論会",,,,,,2023,
"長瀬 鉄平,西久保 匠,東 正樹,山本 隆文","室温で磁気抵抗効果を示す SrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>2.8</sub> における元素置換効果","第61回セラミックス基礎討論会",,,,,,2023,
"小野 大樹,西久保 匠,酒井 雄樹,重松 圭,東 正樹","マルチフェロイック物質BiFeO<sub>3</sub>の４ｄ、５ｄ元素置換による弱強磁性化","日本セラミックス協会2023年年会",,,,,,2023,
"劉 丘民,西久保 匠,酒井 雄樹,ヘナ ダス,壬生 攻,尾上 智子,川上 隆照,町田 晃彦,綿貫 徹,東 正樹","PbFeO<sub>3</sub>の圧力誘起相転移","日本セラミックス協会2023年年会",,,,,,2023,
"東 正樹","巨大負熱膨張材料の高圧合成","第9回愛媛大学先進超高圧科学研究拠点（PRIUS)シンポジウム",,,,,,2023,
"Takuma Itoh,Kei Shigematsu,Peter Meisenheimer,Paul Stevenson,Ramamoorthy Ramesh,Masaki Azuma","Electric-field-driven reversal of ferromagnetism in (110)-oriented single phase multiferroic Co-substituted BiFeO<sub>3</sub> thin films","The 14th APCTP Workshop on Multiferroics",,,,,,2023,
"酒井 雄樹,木原 汐里,若崎 翔吾,西久保 匠,福田 真幸,水牧 仁一郎,東 正樹","ペロブスカイト型酸化物Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3</sub>（M = 3d遷移金属）の系統的な電荷分布変化","第63回高圧討論会",,,,,,2023,
"Kei Shigematsu,Marin Katsumata,Takuma Itoh,Keita Ozawa,Haruki Shimizu,Keisuke Shimizu,Masaki Azum","Magnetic Domain Change Induced by In-Plane Electric Polarization Switching in Bi(Fe、Co)O<sub>3</sub> Thin Film","The 14th APCTP Workshop on Multiferroics",,,,,,2023,
"Koomok Lee,Kei Shigematsu,Hena Das,Naomi Kawamura,Masaichiro Mizumaki,Naoki Ishimatsu,Masaki Azuma","Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>","The 14th APCTP Workshop on Multiferroics",,,,,,2023,
"西久保 匠,酒井 雄樹,大和田謙二,押目典宏,久留島康輔,森 茂生,東 正樹","PbVO<sub>3</sub>ベース負熱膨張物質の立方晶-正方晶相間ドメイン構造の観察","日本MRS年次大会",,,,,,2023,
"西久保匠,酒井雄樹,DAS Hena,東正樹","ペロブスカイトPbMnO<sub>3</sub>の電荷秩序状態の解明","第64回高圧討論会",,,,,,2023,
"酒井 雄樹,松野 夏奈,西久保 匠,東 正樹","ペロブスカイト型酸化物 PbCr<sub>1-x</sub>Ti<sub>x</sub>O<sub>3</sub> の負熱膨張","粉体粉末冶金協会2023年度秋季大会",,,,,,2023,
"池田 政仁,劉 丘民,東 正樹,Jalem Randy,館山 佳尚,桑田 直明","Li<sub>3</sub>BO<sub>3</sub>-Li<sub>3</sub>PO<sub>4</sub>-Li<sub>2</sub>SO<sub>4</sub> 3 元系 LISICON 型固体電解質の合成と特性評価","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,
"重松 圭,勝俣 真綸,伊藤 拓真,小澤 慶太,清水 陽樹,清水 啓佑,東 正樹","Bi(Fe, Co)O<sub>3</sub>の面内電場印加によって生じる磁気ドメイン変化の観察","第33回日本MRS学会",,,,,,2023,
"西久保匠,今井孝,酒井雄樹,水牧仁一朗,河口彰吾,押目典宏,島田歩,菅原健人,大和田謙二,町田晃彦,綿貫徹,久留島康輔,森茂生,溝川貴司,東正樹","PbVO<sub>3</sub>の圧力下巨大体積変化を活かした負熱膨張設計と分域構造の観察","日本物理学会第78回年次大会",,,,,,2023,
"LEE KOOMOK,Kei Shigematsu,Hena Das,Naomi Kawamura,Masaichiro Mizumaki,Naoki Ishimatsu,Masaki Azuma","Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3 </sub>","MRM2023/IUMRS-ICA2023",,,,,,2023,
"Masaki Azuma","UNUSUAL CHARGE DISTRIBUTION AND PHYSICAL PROPERTIES INDUCED BY BI,PB 6S ELECTRONS","SIPS2023 Sustainability through Science &Technology",,,,,,2023,
"柴田 勇介,吉田 駿之介,西久保 匠,酒井 雄樹,東 正樹","高エントロピー効果によるBサイト置換BiNiO<sub>3</sub>の負熱膨張の拡大","第33回日本MRS年次大会",,,,,,2023,
"東正樹","ビスマス、鉛-3d遷移金属ペロブスカイト酸化物の系統的な電荷分布変化","第33回日本MRS年次大会",,,,,,2023,
"Masaki Azuma,Kei Shigematsu,Hajime Hojo,Keisuke Shimizu,Ko Mibu","Magnetization Reversal by Electric Field in Co Substituted BiFeO<sub>3</sub>","PACRIM15・CICC-13",,,,,,2023,
"劉 丘民,西久保 匠,酒井 雄樹,Hena Das,壬生 攻,尾上 智子,川上 隆輝,町田 晃彦,綿貫 徹,東 正樹","PbFeO<sub>3</sub>の圧力誘起相転移","第64回高圧討論会",,,,,,2023,
"小野 大樹,西久保 匠,酒井 雄樹,重松 圭,東 正樹","マルチフェロイック物質 BiFeO<sub>3</sub> の 4d,5d 元素置換による弱強磁性化","粉体粉末冶金協会2023年度秋季大会",,,,,,2023,
"三宅 潤,小池 剛大,西久保 匠,酒井 雄樹,東 正樹","非晶質前駆体を用いたK<sub>2</sub>NiF<sub>4</sub>型負熱膨張材料の合成および探索","粉体粉末冶金協会2023年度秋季大会",,,,,,2023,
"Masaki Azuma","Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film","The 14th APCTP Workshop on Multiferroics",,,,,,2023,
"Koomok Lee,Kei Shigematsu,Hena Das,Naomi Kawamura,Masaichiro Mizumaki,Naoki Ishimatsu,Masaki Azuma","Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>","The 14th APCTP Workshop on Multiferroics",,,,,,2023,