@article{CTT100910830,
  author = {Qiu min Liu and Hena Das and Takumi Nishikubo and Yuki Sakai and Ko Mibu and Tomoko Onoue and Takateru Kawakami and Tetsu Watanuki and Akihiko Machida and Xubin Ye and Jianhong Dai and Zhao Pan and Lei Hu and Satoshi Nakano and Masayuki Fukuda and Shiori Kihara and Koomok Lee and Takehiro Koike and Youwen Long and Masaki Azum},
  title = {ressure Induced Amorphization of Pb<sup>2+</sup> and Pb<sup>4+</sup> in Perovskite PbFeO<sub>3</sub>},
  journal = {Chemistry of Materials},
  year = 2024,
}

@article{CTT100886702,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Masaki Azuma},
  title = {Exploring the correlation between the spin-state configuration and the magnetic order in Co-substituted BiFeO<sub>3</sub>},
  journal = {Physical Review Materials},
  year = 2022,
}

@article{CTT100869514,
  author = {Shogo Wakazaki and Qiumin Liu and Randy Jalem and Takumi Nishikubo and Yuki Sakai and Naoki Matsui and Guowei Zhao and Kota Suzuki and Kei Shigematsu and Takafumi Yamamoto and Ryoji Kanno and Hena Das and Yoshitaka Tateyama and Masaki Azuma},
  title = {High-Pressure Synthesis and Lithium-Ion Conduction of Li4OBr2 Derivatives with a Layered Inverse-Perovskite Structure},
  journal = {Chemistry of Materials  2021, 33, 23},
  year = 2021,
}

@article{CTT100866911,
  author = {Shogo Wakazaki and Qiumin Liu and Randy Jalem and Takumi Nishikubo and Yuki Sakai and Naoki Matsui and Guowei Zhao and Kota Suzuki and Kei Shigematsu and Takafumi Yamamoto and Ryoji Kanno and Hena Das and Yoshitaka Tateyama and Masaki Azuma},
  title = {High-Pressure Synthesis and Lithium-Ion Conduction of Li<sub>4</sub>OBr<sub>2</sub> Derivatives with a Layered Inverse-Perovskite Structure},
  journal = {Chemistry of Materials},
  year = 2021,
}

@article{CTT100866918,
  author = {Lei Hu and Yingcai Zhu and Yue-Wen Fang and Masayuki Fukuda and Takumi Nishikubo and Zhao Pan and Yuki Sakai and Shogo Kawaguchi and Hena Das and Akihiko Machida and Tetsu Watanuki and Shigeo Mori and Koshi Takenaka and Masaki Azuma},
  title = {Origin and Absence of Giant Negative Thermal Expansion in Reduced and Oxidized Ca<sub>2</sub>RuO<sub>4</sub>},
  journal = {Chemistry of Materials},
  year = 2021,
}

@article{CTT100866908,
  author = {Xubin Ye and Jianfa Zhao and Hena Das and Denis Sheptyakov and Junye Yang and Yuki Sakai and Hajime Hojo and Zhehong Liu and Long Zhou and Lipeng Cao and Takumi Nishikubo and Shogo Wakazaki and Cheng Dong and Xiao Wang and Zhiwei Hu and Hong-Ji Lin and Chien-Te Chen and Christoph Sahle and Anna Efiminko and Huibo Cao and Stuart Calder and Ko Mibu and Michel Kenzelmann and Liu Hao Tjeng and Runze Yu and Masaki Azuma and Changqing Jin and Youwen Long},
  title = {Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3},
  journal = {Nature Communications},
  year = 2021,
}

@article{CTT100866909,
  author = {Xubin Ye and Jianfa Zhao and Hena Das and Denis Sheptyakov and Junye Yang and Yuki Sakai and Hajime Hojo and Zhehong Liu and Long Zhou and Lipeng Cao and Takumi Nishikubo and Shogo Wakazaki and Cheng Dong and Xiao Wang and Zhiwei Hu and Hong-Ji Lin and Chien-Te Chen and Christoph Sahle and Anna Efiminko and Huibo Cao and Stuart Calder and Ko Mibu and Michel Kenzelmann and Liu Hao Tjeng and Runze Yu and Masaki Azuma and Changqing Jin and Youwen Long},
  title = {Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3},
  journal = {Nature Communications},
  year = 2021,
}

@article{CTT100841525,
  author = {Wakazaki Shogo and Nishikubo Takumi and Sakai Yuki and Shigematsu Kei and Das Hena and Zhang Depei and Zhang Qiang and Matsuda Masaaki and Azuma Masaki},
  title = {Stabilized Charge, Spin, and Orbital Ordering by the 6s<sup>2</sup> Lone Pair in Bi<sub>0.5</sub>Pb<sub>0.5</sub>MnO<sub>3</sub>},
  journal = {INORGANIC CHEMISTRY},
  year = 2020,
}

@article{CTT100792767,
  author = {Md Saiduzzaman and Takahiro Takei and Sayaka Yanagida and Nobuhiro Kumada and Hena Das and Hirokazu Kyokane and Shogo Wakazaki and Masaki Azuma and Chikako Moriyoshi and Yoshihiro Kuroiwa},
  title = {Hydrothermal Synthesis of Pyrochlore-Type Pentavalent Bismuthates Ca<sub>2</sub>Bi<sub>2</sub>O<sub>7</sub> and Sr<sub>2</sub>Bi<sub>2</sub>O<sub>7</sub>},
  journal = {Inorganic Chemistry},
  year = 2019,
}

@inproceedings{CTT100910850,
  author = {Yuki Sakai and Shiori Kihara and Shogo Wakazaki and Takumi  Nishikubo and Masayuki Fukuda and Hena Das and Masaichiro Mizumaki and Ko Mibu and Akihiko Machida and Tetsu Watanuki and Masaki Azuma},
  title = {Systematic charge distribution change in perovskite-type Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3 </sub>(M = 3d transition metal)},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910848,
  author = {Hena Das and Masaki Azuma},
  title = {Understanding the mechanisms responsible for the anisotropic thermal expansion in Ca<sub>2</sub>RuO<sub>4</sub> ruthenates through quantum mechanical calculations},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910844,
  author = {Koomok Lee and Hena Das and Yuki Sakai and Takumi Nishikubo and Kei Shigematsu and Daiki Ono and Takehiro Koike and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO3},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910843,
  author = {Koomok Lee and Hena Das and Yuki Sakai and Takumi Nishikubo and Kei Shigematsu and Daiki Ono and Takehiro Koike and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Material Design for Low Power Consumption Multiferroic Memory using High Spin Co<sup>3+</sup> substituted BiFeO3},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910856,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azum},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910841,
  author = {Hena Das and Masaki Azuma},
  title = {Anisotropic thermal expansion phenomena in Ca2RuO4 type systems},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910837,
  author = {HENA DAS and Masaki Azuma},
  title = {Mechanism of anisotropic thermal expansion phenomena in Ca<sub>2</sub>RuO<sub>4</sub>},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100907328,
  author = {劉 丘民 and 西久保 匠 and Yuki Sakai and Hena Das and 壬生 攻 and 尾上 智子 and 川上 隆輝 and 町田 晃彦 and 綿貫 徹 and Masaki Azuma},
  title = {PbFeO<sub>3</sub>の圧力誘起相転移},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887606,
  author = {劉 丘民 and Takumi Nishikubo and Yuki Sakai and Hena Das and Kou Mibu and 尾上 智子 and 川上 隆照 and Akihiko Machida and Toru Watanuki and Masaki Azuma},
  title = {PbFeO<sub>3</sub>の圧力誘起相転移},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910933,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910931,
  author = {Takumi Nishikubo and Yuki Sakai and Hena Das and Masaki Azuma},
  title = {ペロブスカイトPbMnO<sub>3</sub>の電荷秩序状態の解明},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887603,
  author = {Takumi Nishikubo and 若崎 翔吾 and 山本 樹 and Yuki Sakai and Hena Das and Akihiko Machida and Toru Watanuki and Masaki Azuma},
  title = {Design and Domain Structure Observation of Phase Transition-type Negative Thermal Expansion Materials},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867141,
  author = {Koomok Lee and Hena Das and Kei Shigematsu and Masaki Azuma},
  title = {Theoretical investigations of the canted antiferromagnetism in Co doped BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887581,
  author = {Koomok Lee and Kei Shigematsu and Das Hena and Masaki Azuma},
  title = {Exploring the Correlation Between the Spin-State Configuration and the Magnetic Order in Co-Substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887590,
  author = {Takumi Nishikubo and 若崎 翔吾 and 山本 樹 and Yuki Sakai and Hena Das and Akihiko Machida and Toru Watanuki and Masaki Azuma},
  title = {ペロブスカイト PbMnO<sub>3</sub>の局所構造と電荷秩序状態の解明},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887592,
  author = {Yuki Sakai and Takumi Nishikubo and Hena Das and Masaki Azuma and 水牧 仁一郎 and Takashi Mizokawa and Akihiko Machida and Toru Watanuki and Yoichi Okimoto},
  title = {放射光を用いたペロブスカイト型酸化物Bi<sub>1-x</sub>Pb<sub>x</sub>NiO<sub>3</sub>の負熱膨張メカニズムの解明},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867125,
  author = {Koomok Lee and Keita Ozawa and Hena Das and Masaki Azuma},
  title = {Theoretical investigations of the origin of canted ferromagnetism in Co doped BiFeO<sub>3</sub> multife},
  booktitle = {},
  year = 2021,
}