研究内容

@article{nokey,

title = {Simultaneous Realization of Single-Crystal-Like Electron Transport and Strong Phonon Scattering in Polycrystalline SrTiO_{3–x}H_{x}},

author = {Takayoshi Katase and Seiya Nomoto and Xinyi He and Suguru Kitani and Takashi Honda and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1021/acsaelm.4c01306},

doi = {10.1021/acsaelm.4c01306},

year  = {2024},

date = {2024-09-30},

journal = {ACS Applied Electronic Materials},

volume = {6},

issue = {10},

pages = {7424–7429},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Phonon drag thermopower persisting over 200 K in FeSb_{2} thin film on SrTiO_{3} single crystal},

author = {Chihiro Yamamoto and Xinyi He and Kota Hanzawa and Takayoshi Katase and Masato Sasase and Jun-ichi Yamaura and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1063/5.0204885},

doi = {10.1063/5.0204885},

year  = {2024},

date = {2024-05-06},

journal = {Applied Physics Letters},

volume = {124},

issue = {19},

pages = {193902},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Inverse-Perovskite Ba_{3}\textit{B}O (\textit{B} = Si and Ge) as a HighPerformance Environmentally Benign Thermoelectric Material with Low Lattice Thermal Conductivity},

author = {Xinyi He and Shigeru Kimura and Takayoshi Katase and Terumasa Tadano and Satoru Matsuishi and Makoto Minohara and Hidenori Hiramatsu and Hiroshi Kumigashira and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1002/advs.202307058},

doi = {10.1002/advs.202307058},

year  = {2023},

date = {2023-12-25},

journal = {Advanced Science},

volume = {11},

issue = {10},

pages = {2307058},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Hydride anion substitution boosts thermoelectric performance of polycrystalline SrTiO_{3} via simultaneous realization of reduced thermal conductivity and high electronic conductivity},

author = {Xinyi He and Seiya Nomoto and Takehito Komatsu and Takayoshi Katase and Terumasa Tadano and Suguru Kitani and Hideto Yoshida and Takafumi Yamamoto and Hiroshi Mizoguchi and Keisuke Ide and Hidenori Hiramatsu and Hitoshi Kawaji and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1002/adfm.202213144},

doi = {10.1002/adfm.202213144},

year  = {2023},

date = {2023-04-18},

journal = {Advanced Functional Materials},

volume = {33},

issue = {28},

pages = {2213144},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Degenerated Hole Doping and Ultra-Low Lattice Thermal Conductivity in Polycrystalline SnSe by Nonequilibrium Isovalent Te Substitution},

author = {Xinyi He and Haoyun Zhang and Takumi Nose and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Shigenori Ueda and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1002/advs.202105958},

doi = {10.1002/advs.202105958},

year  = {2022},

date = {2022-03-08},

journal = {Advanced Science},

volume = {9},

issue = {13},

pages = {2105958},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Breaking of thermopower - conductivity trade-off in LaTiO_{3} film around Mott insulator to metal transition},

author = {Takayoshi Katase and Xinyi He and Terumasa Tadano and Jan M. Tomczak and Takaki Onozato and Keisuke Ide and Bin Feng and Tetsuya Tohei and Hidenori Hiramatsu and Hiromichi Ohta and Yuichi Ikuhara and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1002/advs.202102097},

doi = {10.1002/advs.202102097},

year  = {2021},

date = {2021-12-08},

journal = {Advanced Science},

volume = {8},

issue = {23},

pages = {2102097},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Large phonon drag thermopower boosted by massive electrons and phonon leaking in LaAlO_{3}/LaNiO_{3}/LaAlO_{3} heterostructure},

author = {Masatoshi Kimura and Xinyi He and Takayoshi Katase and Terumasa Tadano and Jan M. Tomczak and Makoto Minohara and Ryotaro Aso and Hideto Yoshida and Keisuke Ide and Shigenori Ueda and Hidenori Hiramatsu and Hiroshi Kumigashira and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1021/acs.nanolett.1c03143},

doi = {10.1021/acs.nanolett.1c03143},

year  = {2021},

date = {2021-10-28},

journal = {Nano Letters},

volume = {21},

issue = {21},

pages = {9240–9246},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Double charge polarity switching in Sb-doped SnSe with switchable substitution sites},

author = {Chihiro Yamamoto and Xinyi He and Takayoshi Katase and Keisuke Ide and Yosuke Goto and Yoshikazu Mizuguchi and Akane Samizo and Makoto Minohara and Shigenori Ueda and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya},

url = {https://doi.org/10.1002/adfm.202008092},

doi = {10.1002/adfm.202008092},

year  = {2020},

date = {2020-12-01},

journal = {Advanced Functional Materials},

volume = {31},

issue = {8},

pages = {2008092},

keywords = {},

pubstate = {published},

tppubtype = {article}

}