@article{CTT100909790, 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}, title = {Inverse-Perovskite Ba3BO (B=Si and Ge) as a HighPerformance Environmentally Benign ThermoelectricMaterial with Low Lattice Thermal Conductivity}, journal = {Advanced Science}, year = 2023, } @article{CTT100909794, 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}, title = {Hydride anion substitution boosts thermoelectric performance of polycrystalline SrTiO3 via simultaneous realization of reduced thermal conductivity and high electronic conductivity}, journal = {Adv.Funct. Mater.}, year = 2023, } @article{CTT100907521, author = {Zhongxu Hu and Mari Hiramatsu and Xinyi He and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Reversible Thermal Conductivity Modulation of Non-equilibrium (Sn1-xPbx)S by 2D-3D Structural Phase Transition above Room Temperature}, journal = {ACS Appl. Energy Mater.}, year = 2023, } @article{CTT100886081, author = {Makoto Minohara and Yuka Dobashi and Naoto Kikuchi and Akane Samizo and Takashi Honda and Xinyi He and Takayoshi Katase and Toshio Kamiya and Keishi Nishio and Yoshihiro Aiura}, title = {Tuning of Hole Carrier Density in p-type α-SnWO4 by Exploiting Oxygen Defects}, journal = {Materials Advances}, year = 2022, } @article{CTT100875706, author = {Xinyi He and Jinshuai Chen and Takayoshi Katase and Makoto Minohara and Keisuke Ide and Hidenori Hiramatsu and Hiroshi Kumigashira and Hideo Hosono and Toshio Kamiya}, title = {High-Mobility Metastable Rock-Salt Type (Sn,Ca)Se Thin Film Stabilized by Direct Epitaxial Growth on a YSZ (111) Single-Crystal Substrate}, journal = {ACS Appl. Mater. Interfaces}, year = 2022, } @article{CTT100886074, author = {Kaiwen Li and Atsushi Shimizu and Xinyi He and Keisuke Ide and Kota Hanzawa and Kosuke Matsuzaki and Takayoshi Katase and Hidenori Hiramatsu and Hideo Hosono and Q. Zhang and Toshio Kamiya}, title = {Low Residual Carrier Density and High In-Grain Mobility in Polycrystalline Zn3N2 Films on a Glass Substrate}, journal = {ACS Appl. Electron. Mater.}, year = 2022, } @article{CTT100875705, author = {Akihiro Shiraishi and Shigeru Kimura and Xinyi He and Naoto Watanabe and Takayoshi Katase and Keisuke Ide and Makoto Minohara and Kosuke Matsuzaki and Hidenori Hiramatsu and Hiroshi Kumigashira and Hideo Hosono and Toshio Kamiya}, title = {Design, Synthesis, and Optoelectronic Properties of the High-Purity Phase in Layered AETMN2 (AE = Sr, Ba; TM = Ti, Zr, Hf) Semiconductors}, journal = {INORG. CHEM.}, year = 2022, } @article{CTT100886075, author = {Makoto Minohara and Naoto Kikuchi and TKouhei Tsukada and Yuka and Dobashi and Akane Samizo and Keishi Nishio and Xinyi He and Takayoshi Katase and Toshio Kamiya and Yoshihiro Aiura}, title = {Effect of intentional chemical doping on crystallographic and electric properties of the pyrochlore Bi2Sn2O7}, journal = {Materials & Design}, year = 2022, } @article{CTT100886071, 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}, title = {Degenerated Hole Doping and Ultra-Low Lattice Thermal Conductivity in Polycrystalline SnSe by Nonequilibrium Isovalent Te Substitution}, journal = {Advanced Science}, year = 2022, } @article{CTT100875759, author = {Yusaku Nishimura and Xinyi He and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Suguru Kitani and Kota Hanzawa and Shigenori Ueda and Hidenori Hiramatsu and Hitoshi Kawaji and Hideo Hosono and Toshio Kamiya}, title = {Electronic and Lattice Thermal Conductivity Switching by 3D−2D Crystal Structure Transition in Nonequilibrium (Pb1−xSnx)Se}, journal = {Advanced Electronic Materials}, year = 2022, } @article{CTT100866842, 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}, title = {Breaking of thermopower – conductivity trade-off in LaTiO3 film around Mott insulator to metal transition}, journal = {Advanced Science}, year = 2021, } @article{CTT100866840, 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}, title = {Large phonon drag thermopower boosted by massive electrons and phonon leaking in LaAlO3/LaNiO3/LaAlO3 heterostructure}, journal = {Nano letters}, year = 2021, } @article{CTT100866843, author = {Xinyi He and Takayoshi Katase* and Keisuke Ide and Hideo Hosono and Toshio Kamiya}, title = {Ion substitution effect on defect formation in two-dimensional transition metal nitrides semiconductor, AETiN2 (AE = Ca, Sr, Ba)}, journal = {Inorg. Chem.}, year = 2021, } @article{CTT100862702, author = {Takayoshi Katase and Yudai Takahashi and Xinyi He and Terumasa Tadano and Keisuke Ide and Hideto Yoshida and Shiro Kawachi and Jun-ichi Yamaura and Masato Sasase and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Reversible 3D-2D structural phase transition and giant electronic modulation in nonequilibrium alloy semiconductor, lead-tin-selenide}, journal = {SCIENCE ADVANCES}, year = 2021, } @article{CTT100842443, 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}, title = {Double charge polarity switching in Sb-doped SnSe with switchable substitution sites}, journal = {Adv. Funct. Mater.}, year = 2020, } @article{CTT100809719, author = {Christian A. Niedermeier and Junichi Yamaura and Jiazhen Wu and Xinyi He and Takayoshi Katase and Hideo Hosono and Toshio Kamiya}, title = {New crystal structure built from a GeO6-GeO5 polyhedra network with high thermal stability: -SrGe2O5}, journal = {ACS Appl. Electron. Mater.}, year = 2019, } @article{CTT100809722, author = {Xinyi He and Zewen Xiao and Takayoshi Katase and Keisuke Ide and Hideo Hosono and Toshio Kamiya}, title = {Intrinsic and Extrinsic Defects in Layered Nitride Semiconductor, SrTiN2}, journal = {Journal of Physical Chemistry C}, year = 2019, } @inproceedings{CTT100909806, author = {Xinyi He and Shigeru Kimura and Takayoshi Katase and Terumasa Tadano and Satoru Matsuishi and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Low Thermal Conductivity and High Thermoelectric Performance in Toxic-Element-Free Inverse-Perovskite Oxide}, booktitle = {}, year = 2024, } @inproceedings{CTT100909804, author = {Zan Yang and Linwei Li and Xinyi He and Takayoshi Katase and Toshio Kamiya}, title = {Ultra-low Lattice Thermal Conductivity of SnSb2Se4 with Pseudo-1D Atomic Chains}, booktitle = {}, year = 2024, } @inproceedings{CTT100909805, author = {Zhongxu Hu and Mari Hiramatsu and Xinyi He and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Reversible thermal conductivity modulation above room temperature by 2D-3D structural phase transition in non-equilibrium (Sn1-xPbx)S solid solution}, booktitle = {}, year = 2024, } @inproceedings{CTT100909801, author = {Xinyi He and Shigeru Kimura and Takayoshi Katase and Terumasa Tadano and Satoru Matsuishi and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Origin of high thermoelectric performance and low lattice thermal conductivity in inverse-perovskite Oxide, Ba3BO (B = Si and Ge)}, booktitle = {}, year = 2024, } @inproceedings{CTT100909800, author = {Takayoshi Katase and Xinyi He and Shigeru Kimura and Terumasa Tadano and Satoru Matsuishi and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Inverse-perovskite Ba3BO (B = Si and Ge): a potential high performance eco-friendly thermoelectric material with low lattice thermal conductivity}, booktitle = {}, year = 2024, } @inproceedings{CTT100909803, author = {Sakura Yoshikawa and Xinyi He and Takayoshi Katase and Shigenori Ueda and Shunsuke Kobayashi and Kei Nakayama and Takeharu Kato and Hiroki Moriwake and Toshio Kamiya}, title = {Origin of electronic conduction in H-doped ultra-wide bandgap SrO thin film}, booktitle = {}, year = 2024, } @inproceedings{CTT100907530, author = {Takayoshi Katase and Xinyi He and Toshio Kamiya}, title = {Design of low thermal conductivity and thermal switching materials}, booktitle = {}, year = 2023, } @inproceedings{CTT100907543, author = {Xinyi He and Seiya Nomoto and Takayoshi Katase and Terumasa Tadano and Toshio Kamiya}, title = {Enhancing Thermoelectric Performance of SrTiO3 with strong phonon scattering by hydride anion substitution}, booktitle = {}, year = 2023, } @inproceedings{CTT100907536, author = {Takayoshi Katase and Xinyi He and Yusaku Nishimura and Keisuke Ide and Hidenori Hiramatsu and Toshio Kamiya}, title = {Thermal conductivity modulation using morphotropic phase boundary of 2D-3D chalcogenide semiconductors}, booktitle = {}, year = 2023, } @inproceedings{CTT100907567, author = {Zhongxu Hu and Mari Hiramatsu and Xinyi He and Takayoshi Katase and TOSHIO KAMIYA}, title = {Thermal Conductivity Switching by 2D-3D Structural Phase Transition in (Sn1xPbx)S above Room Temperature}, booktitle = {}, year = 2023, } @inproceedings{CTT100907571, author = {Xinyi He and Seiya Nomoto and Takayoshi Katase and Terumasa Tadano and TOSHIO KAMIYA}, title = {Thermoelectric Performance Enhancement of SrTiO3 with Reduced Thermal Conductivity by Hydride Anion Substitution}, booktitle = {}, year = 2023, } @inproceedings{CTT100907566, author = {Zan YANG and Linwei Li and Xinyi He and Takayoshi Katase and TOSHIO KAMIYA}, title = {Ultra-low lattice thermal conductivity of SnSb2Se4 with one-dimensional Sn-Se chains}, booktitle = {}, year = 2023, } @inproceedings{CTT100907565, author = {Xinyi He and Seiya Nomoto and Takayoshi Katase and Terumasa Tadano and TOSHIO KAMIYA}, title = {Strong phonon scattering and thermoelectric property enhancement of SrTiO3 by hydride anion substitution}, booktitle = {}, year = 2023, } @inproceedings{CTT100886101, author = {Takayoshi Katase and Xinyi He and チェン ジンシュアイ and Keisuke Ide and hidenori hiramatsu and HIDEO HOSONO and TOSHIO KAMIYA}, title = {準安定(Pb1-xSnx)Se固溶体の合成:2次元-3次元構造転移の誘起と電気・熱伝導率変調}, booktitle = {}, year = 2022, } @inproceedings{CTT100886102, author = {Takayoshi Katase and Xinyi He and チェン ジンシュアイ and Keisuke Ide and hidenori hiramatsu and HIDEO HOSONO and TOSHIO KAMIYA}, title = {(111)配向非平衡岩塩型(Sn,Ca)Seエピタキシャル薄膜のドメイン境界の電気特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100886112, author = {Xinyi He and Takayoshi Katase and Keisuke Ide and HIDEO HOSONO and TOSHIO KAMIYA}, title = {ZnO中の水素複合欠陥}, booktitle = {}, year = 2022, } @inproceedings{CTT100886119, author = {Xinyi He and Haoyun Zhang and Takumi Nose and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and hidenori hiramatsu and HIDEO HOSONO and TOSHIO KAMIYA}, title = {Degenerated hole doping and enhanced thermoelectric figure-of-merit ZT in layered SnSe by isovalent Te ion substitution}, booktitle = {}, year = 2022, } @inproceedings{CTT100886104, author = {Takayoshi Katase and Yusaku Nishimura and Xinyi He and 只野央将 and Keisuke Ide and Suguru Kitani and Kota Hanzawa and hidenori hiramatsu and HITOSHI KAWAJI and HIDEO HOSONO and TOSHIO KAMIYA}, title = {準安定(Pb1-xSnx)Se固溶体の2次元-3次元構造転移に伴う熱伝導率変調}, booktitle = {}, year = 2022, } @inproceedings{CTT100886103, author = {Takayoshi Katase and Xinyi He and チェン ジンシュアイ and Keisuke Ide and hidenori hiramatsu and HIDEO HOSONO and TOSHIO KAMIYA}, title = {高移動度岩塩型(Sn,Ca)Se準安定相のエピタキシャル薄膜成長とキャリア輸送特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100866819, 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}, title = {Appearance and large enhancement of phonon drag thermopower by epitaxial strain and phonon leaking from LaAlO3 in LaNiO3}, booktitle = {}, year = 2021, } @inproceedings{CTT100866818, author = {Xinyi He and Haoyun Zhang and Takumi Nose and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Enhanced thermoelectric figure-of-merit ZT in layered SnSe doped with isovalent Te and its origin clarified by density functional theory}, booktitle = {}, year = 2021, } @inproceedings{CTT100866822, author = {Shigeru Kimura and Akihiro Shiraishi and Xinyi He and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {High-purity bulk synthesis and electronic properties of a two-dimensional layered semiconductor, alkaline earth transition metal nitrides}, booktitle = {}, year = 2021, } @inproceedings{CTT100866802, author = {Masatoshi Kimura and Xinyi He and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Large phonon drag thermopower enhancement by epitaxial strain and phonon leaking in LaAlO3 / LaNiO3 / LaAlO3 heterostructure}, booktitle = {}, year = 2021, } @inproceedings{CTT100866835, author = {S. Kimura and Xinyi He and Takayoshi Katase and Keisuke Ide and hidenori hiramatsu and HIDEO HOSONO and TOSHIO KAMIYA}, title = {逆ペロブスカイト型酸化物Ba3(Si,Ge)Oの高純度バルク合成と電気特性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100866832, author = {Xinyi He and チェン ジンシュアイ and Takayoshi Katase and Keisuke Ide and hidenori hiramatsu and HIDEO HOSONO and TOSHIO KAMIYA}, title = {300cm2/Vs以上の粒内正孔移動度を示す非平衡岩塩型(Sn,Ca)Seエピタキシャル薄膜}, booktitle = {}, year = 2021, } @inproceedings{CTT100866803, author = {Xinyi He and Chihiro Yamamoto and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Double charge polarity conversion by Sb doping in layered SnSe with switchable substitution sites}, booktitle = {}, year = 2021, } @inproceedings{CTT100866801, author = {Shigeru Kimura and Akihiro Shiraishi and Xinyi He and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Two-dimensional layered semiconductors AETMN2 (AE = Sr, Ba; TM = Ti, Zr, Hf); high-purity bulk synthesis and electronic property characterization}, booktitle = {}, year = 2021, } @inproceedings{CTT100866828, author = {Xinyi He and Haoyun Zhang and Takumi Nose and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Origin of high-density hole doping by isovalent Te substitution in SnSe}, booktitle = {}, year = 2021, } @inproceedings{CTT100866826, author = {Masatoshi Kimura and Xinyi He and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Phonon-drag driven giant anisotropic thermopower in epitaxially strained LaNiO3 (110) ultra-thin films}, booktitle = {}, year = 2021, } @inproceedings{CTT100866825, author = {Mari Hiramatsu and Xinyi He and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {High electron conductivity and extremely low thermal conductivity of layered SnS semiconductor by geometrical Pb doping}, booktitle = {}, year = 2021, } @inproceedings{CTT100866823, author = {Shigeru Kimura and Akihiro Shiraishi and Xinyi He and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Electronic structures and electronic properties of 2-dimensional layered semiconductors, AETMN2 (AE = Sr, Ba; TM = Ti, Zr, Hf)}, booktitle = {}, year = 2021, } @inproceedings{CTT100866810, author = {Takumi Nose and Xinyi He and Haoyun Zhang and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Degenerate hole conduction and ultra-low lattice thermal conductivity of SnSe by nonequilibrium isovalent Te substitution}, booktitle = {}, year = 2021, } @inproceedings{CTT100866809, author = {Masatoshi Kimura and Yuhi Higuchi and Xinyi He and Takayoshi Katase and Terumasa Tadano and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Strain-induced large power-factor enhancement by breaking thermoelectric trade-off relation in lanthanum nickel oxide}, booktitle = {}, year = 2021, } @inproceedings{CTT100866808, author = {Xinyi He and Tatsuya Cho and Takayoshi Katase and Keisuke Ide and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {Electronic structures and electro-optical properties of layered oxychalcogenide semiconductor, AE2CuInO3Ch (AE: Alkaline earth, Ch: Chalcogen)}, booktitle = {}, year = 2021, } @inproceedings{CTT100866799, author = {Takayoshi Katase and Xinyi He and Terumasa Tadano and Keisuke Ide and Hideto Yoshida and Shiro Kawachi and Junichi Yamaura and Masato Sasase and Hidenori Hiramatsu and Hideo Hosono and Toshio Kamiya}, title = {3D-2D structural phase transition and giant electronic conductivity modulation in non-equilibrium hetero-structural alloy, (Pb1-xSnx)Se}, booktitle = {}, year = 2021, } @inproceedings{CTT100852971, author = {高橋 雄大 and 片瀬 貴義 and ホ シンイ and 只野 央将 and 井手 啓介 and 吉田 秀人 and 河智 史朗 and 山浦 淳一 and 笹瀬 雅人 and 平松 秀典 and 細野 秀雄 and 神谷 利夫}, title = {準安定(Pb1-xSnx)Se薄膜の2次元-3次元構造転移と巨大電子物性変調}, booktitle = {}, year = 2021, } @inproceedings{CTT100820067, author = {山本 千紘 and ホ シンイ and 橋本 幸花 and 片瀬 貴義 and 井手 啓介 and 平松 秀典 and 上田 茂典 and 細野 秀雄 and 神谷 利夫}, title = {Sb添加SnSeのゼーベック・ホール係数の二重極性反転機構}, booktitle = {}, year = 2020, } @inproceedings{CTT100820066, author = {渡邉 脩人 and 白石 明浩 and ホ シンイ and 片瀬 貴義 and 井手 啓介 and 松崎 功佑 and 平松 秀典 and 細野 秀雄 and 神谷 利夫}, title = {層状結晶半導体SrTiN2の高純度試料合成と光電子輸送特性}, booktitle = {}, year = 2020, } @inproceedings{CTT100809766, author = {Xinyi He and Zewen Xiao and Takayoshi Katase and Keisuke Ide and Hideo Hosono and Toshio Kamiya}, title = {Density Functional Study on Defects and Doping for Layered Ternary Nitride, SrTiN2}, booktitle = {}, year = 2019, } @inproceedings{CTT100809743, author = {Toshio Kamiya and Xinyi He and Zewen Xiao and Keisuke Ide and Takayoshi Katase and Hideo Hosono}, title = {Structures and Electronic States of Hydrogen in Inorganic Semiconductors with Different Anions}, booktitle = {}, year = 2019, } @inproceedings{CTT100809758, author = {Xinyi He and Zewen Xiao and Takayoshi Katase and Keisuke Ide and Hideo Hosono and Toshio Kamiya}, title = {Intrinsic and Extrinsic Defects in Layered Nitride Semiconductor", SrTiN2}, booktitle = {}, year = 2019, } @inproceedings{CTT100809791, author = {Xinyi He and Zewen Xiao and Takayoshi Katase and Keisuke Ide and Hideo Hosono and Toshio Kamiya}, title = {Density functional study on intrinsic and impurity defect formation in layered SrTiN2}, booktitle = {}, year = 2019, } @misc{CTT100881537, author = {Xinyi HE}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, year = 2022, } @misc{CTT100881535, author = {Xinyi HE}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, year = 2022, } @misc{CTT100902452, author = {Xinyi He}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, year = 2022, } @misc{CTT100881536, author = {Xinyi HE}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, year = 2022, } @phdthesis{CTT100881537, author = {Xinyi HE}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, school = {Tokyo Institute of Technology}, year = 2022, } @phdthesis{CTT100881535, author = {Xinyi HE}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, school = {Tokyo Institute of Technology}, year = 2022, } @phdthesis{CTT100902452, author = {Xinyi He}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, school = {Tokyo Institute of Technology}, year = 2022, } @phdthesis{CTT100881536, author = {Xinyi HE}, title = {First-principles materials design of inorganic semiconductors with defects and phonon scattering}, school = {Tokyo Institute of Technology}, year = 2022, }