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B}, year = 2021, } @article{CTT100844922, author = {Masaki Kobayashi and Le Duc Anh and Jan Minár and Walayat Khan and Stephan Borek and Pham Nam Hai and Yoshihisa Harada and Thorsten Schmitt and Masaharu Oshima and Atsushi Fujimori and Masaaki Tanaka and Vladimir N. Strocov}, title = {Minority-spin impurity band in n-type (In,Fe)As: A materials perspective for ferromagnetic semiconductors}, journal = {Physical Review B}, year = 2021, } @article{CTT100839855, author = {Yukiharu Takeda and Shinobu Ohya and Nam Hai Pham and Masaki Kobayashi and Yuji Saitoh and Hiroshi Yamagami and Masaaki Tanaka and Atsushi Fujimori}, title = {Direct observation of the magnetic ordering process in the ferromagnetic semiconductor Ga1−xMnxAs via soft x-ray magnetic circular dichroism}, journal = {Journal of Applied Physics}, year = 2020, } @article{CTT100816768, author = {Shoya Sakamoto and Le Duc Anh and Pham Nam Hai and Yukiharu Takeda and Masaki Kobayashi and Yuki K. Wakabayashi and Yosuke Nonaka and Keisuke Ikeda and Zhendong Chi and Yuxuan Wan and Masahiro Suzuki and Yuji Saitoh and Hiroshi Yamagami and Masaaki Tanaka and Atsushi Fujimori}, title = {Magnetization process of the insulating ferromagnetic semiconductor (Al,Fe)Sb}, journal = {Physical Review B}, year = 2020, } @article{CTT100810043, author = {Chun Lin and Masafumi Horio and Takayuki Kawamata and Shin Saito and Keisuke Koshiishi and Shoya Sakamoto and Yujun Zhang and Kohei Yamamoto and Keisuke Ikeda and Yasuyuki Hirata and Kou Takubo and Hiroki Wadati and Akira Yasui and Yasumasa Takagi and Eiji Ikenaga and Tadashi Adachi and Yoji Koike and Atsushi Fujimori}, title = {Nature of Carrier Doping in T′-La1.8−xEu0.2SrxCuO4 Studied by X-Ray Photoemission and Absorption Spectroscopy}, journal = {J. PHYS. SOC. JPN.}, year = 2019, } @article{CTT100800481, author = {Shoya Sakamoto and Nguyen Thanh Tu and Yukiharu Takeda and Shin-ichi Fujimori and Pham Nam Hai and Le Duc Anh and Yuki K. Wakabayashi and Goro Shibata and Masafumi Horio and Keisuke Ikeda and Yuji Saitoh and Hiroshi Yamagami and Masaaki Tanaka and Atsushi Fujimori}, title = {Electronic structure of the high- TC ferromagnetic semiconductor (Ga,Fe)Sb: X-ray magnetic circular dichroism and resonance photoemission spectroscopy studies}, journal = {Physical Review B}, year = 2019, } @article{CTT100792429, author = {M.Horio and Y. Takeda and H. Namiki and T. Katagiri and Y.K. Wakabayashi and S. Sakamoto and Y. Nonaka and G. Shibata and K. Ikeda and Y. Saitoh and H. Yamagami and T. Sasagawa and A. Fujimori}, title = {Magnetic States of the Weakly Ferromagnetic Iron-Based Superconductor Sr2VFeAsO3−δ Studied by X-ray Magnetic Circular Dichroism}, journal = {J. Phys. Soc. Jpn.}, year = 2018, } @article{CTT100758922, author = {Goro Shibata and Miho Kitamura and Makoto Minohara and K. Yoshimatsu and Toshiharu Kadono and Keisuke Ishigami and Takayuki Harano and Yukio Takahashi and Shoya Sakamoto and Yosuke Nonaka and Keisuke Ikeda and Zhendong Chi and Mituho Furuse and Shuichiro Fuchino and Makoto Okano and Jun-ichi Fujihira and Akira Uchida and Kazunori Watanabe and Hideyuki Fujihira and Sei-ichi Fujihira and Arata Tanaka and Hiroshi Kumigashira and Tsuneharu Koide and Atsushi Fujimori}, title = {Anisotropic spin-density distribution and magnetic anisotropy of strained La1−xSrxMnO3 thin films: angle-dependent x-ray magnetic circular dichroism}, journal = {NPJ Quantum Materials}, year = 2018, } @article{CTT100757153, author = {Masaki Kobayashi and K. Yoshimatsu and Taichi Mitsuhashi and Miho Kitamura and Enju Sakai and Ryu Yukawa and Makoto Minohara and Atsushi Fujimori and Koji Horiba and Hiroshi Kumigashira}, title = {Emergence of Quantum Critical Behavior in Metallic Quantum-Well States of Strongly Correlated Oxides}, journal = {Scientific Reports}, year = 2017, } @article{CTT100702422, author = {Koji Horiba and Miho Kitamura and Kohei Yoshimatsu and Makoto Minohara and Enju Sakai and Masaki Kobayashi and Atsushi Fujimori and Hiroshi Kumigashira}, title = {Isotropic Kink and Quasiparticle Excitations in the Three-Dimensional Perovskite Manganite La 0.6 Sr 0.4 MnO3}, journal = {PHYSICAL REVIEW LETTERS}, year = 2016, } @article{CTT100711608, author = {S. Sakamoto and L. D. Anh and P. N. Hai and G. Shibata and Y. Takeda and M. Kobayashi and Y. Takahashi and T. Koide and M. Tanaka and A. Fujimori}, title = {Magnetization process of the n-type ferromagnetic semiconductor (In,Fe)As:Be studied by x-ray magnetic circular dichroism}, journal = {Phys. Rev. B}, year = 2016, } @article{CTT100709343, author = {T. Yoshida and M. Kobayashi and K. Yoshimatsu and H. Kumigashira and A. Fujimori}, title = {Correlated electronic states of SrVO3 revealed by angle-resolvedphotoemission spectroscopy}, journal = {Journal of Electron Spectroscopy and Related Phenomena}, year = 2015, } @article{CTT100697191, author = {Keisuke Ishigami and Kohei Yoshimatsu and Daisuke Toyota and Takizawa Masaru and Teppei Yoshida and Goro Shibata and Takayuki Harano and Yukio Takahashi and Toshiharu Kadono and V. K. Verma and V. R. Singh and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Tsuneharu Koide and Msaharu Oshima and Hiroshi Kumigashira and Atushi. Fujimori}, title = {Thickness-dependent magnetic properties and strain-induced orbital magnetic momentin SrRuO3 thin films}, journal = {PHYSICAL REVIEW B}, year = 2015, } @article{CTT100697080, author = {Masaki Kobayashi and Kohei Yoshimatsu and Enju Sakai and Miho Kitamura and Koji Horiba and Atsushi Fujimori and Hiroshi Kumigashira}, title = {Origin of the Anomalous Mass Renormalization in Metallic Quantum Well States of Strongly Correlated Oxide SrVO3}, journal = {PHYSICAL REVIEW LETTERS}, year = 2015, } @article{CTT100686034, author = {H. Suzuki and K Zhao and G. Shibata and Y. Takahashi and S. Sakamoto and K. Yoshimatsu and B. J. Chen and H. Kumigashira and F. -H. Chang and H. -J. Lin and D. –J. Huang and C. -T. Chen and Bo Gu and S. Maekawa and Uemura Y.J and C. Q. Jin and A. Fujimori}, title = {Photoemission and x-ray absorption studies of the isostructural to Fe-based superconductors diluted magnetic semiconductor Ba1−xKx(Zn1−yMny)2As2}, journal = {Physical Review B}, year = 2015, } @article{CTT100686000, author = {H. Wadati and Jernej Mravlje and K. Yoshimatsu and H. Kumigashira and M. Oshima and T. Sugiyama and E. Ikenaga and A. Fujimori and A. Georges, and A Radetinac and K.S. Takahashi and Masashi Kawasaki and Yoshinori Tokura}, title = {Photoemission and DMFT study of electronic correlations in SrMoO3: Effects of Hund’s rule}, journal = {Physical Review B}, year = 2014, } @article{CTT100678150, author = {Y. Takahashi and V. K. Verma and G. Shibata and T. Harano and K. Ishigami and K. Yoshimatsu and T. Kadono and A. Fujimori and A. Tanaka and F. -H. Chang and H. -J. Lin and D. J. Huang and C. T. Chen and B. Pal and D. D. Sarma}, title = {Observation of magnetically hard grain boundaries in double-perovskite Sr2FeMoO6}, journal = {Europhys. Lett.}, year = 2014, } @article{CTT100683359, author = {M. Kobayashi and L. D. Anh and P. N. Hai and Y. Takeda and S. Sakamoto and T. Kadono and T. Okane and Y. Saitoh and H. Yamagami and Y. Harada and M. Oshima and M. Tanaka and A. Fujimori}, title = {Spin and orbital magnetic moments of Fe in the n-type ferromagnetic semiconductor (In,Fe)As}, journal = {Applied Physics Letters}, year = 2014, } @article{CTT100674615, author = {G. Shibata and K. Yoshimatsu and Enju Sakai and V. R. Singh and V. K. Verma and Keisuke Ishigami and Takayuki Harano and Toshiharu Kadono and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Akihito Sawa and Hiroshi Kumigashira and Masaharu Oshima and Tsuneharu Koide and Atsushi Fujimori}, title = {Thickness-dependent ferromagnetic metal to paramagnetic insulator transition in La0.6Sr0.4MnO3 thin films studied by x-ray magnetic circular dichroism}, journal = {Physical Review B}, year = 2014, } @article{CTT100708380, author = {Masaki Kobayashi and Iriya Muneta and Yukiharu Takeda and Yoshihisa Harada and Atsushi Fujimori and Juraj Krempaský and Thorsten Schmitt and Shinobu Ohya and Masaaki Tanaka and Masaharu Oshima and Vladimir N. Strocov}, title = {Unveiling the impurity band induced ferromagnetism in the magnetic semiconductor (Ga,Mn)As}, journal = {Physical Review B}, year = 2014, } @article{CTT100674614, author = {Enju Sakai and Kohei Yoshimatsu and Masatomo Tamamitsu and Koji Horiba and Atsushi Fujimori and Masaharu Oshima and Hiroshi Kumigashira}, title = {Bandwidth-controlled metal-insulator transition in epitaxial PrNiO3 ultrathin films induced by dimensional crossover}, journal = {Applied Physics Letters}, year = 2014, } @article{CTT100672123, author = {M. Kobayashi and H. Niwa and Y. Takeda and A. Fujimori and Y. Senba and H. Ohashi and A. Tanaka and S. Ohya and P. N. Hai and M. Tanaka and Y Harada and M. Oshima}, title = {Electronic Excitations of a Magnetic Impurity State in the Diluted Magnetic Semiconductor (Ga,Mn)As}, journal = {PHYSICAL REVIEW LETTERS}, year = 2014, } @article{CTT100665042, author = {K. Yoshimatsu and H. Wadati and E. Sakai and T. Harada and Y. Takahashi and T. Harano and G. Shibata and K. Ishigami and T. Kadono and T. Koide and T. Sugiyama and E. Ikenaga and H. Kumigashira and M. Lippmaa and M. Oshima and A. Fujimori}, title = {Spectroscopic studies on the electronic and magnetic states of Co-doped perovskite manganite Pr0.8Ca0.2Mn1−yCoyO3 thin films}, journal = {Physical review. B, Condensed matter and materials physics}, year = 2013, } @article{CTT100668065, author = {V. R. Singh and V. K. Verma and K. Ishigami and G. Shibata and Y. Yamazaki and A. Fujimori and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Y. Nakamura and M. Azuma and Y. Shimakawa}, title = {Enhanced ferromagnetic moment in Co-doped BiFeO3 thin films studied by soft x-ray circular dichroism}, journal = {JOURNAL OF APPLIED PHYSICS}, year = 2013, } @article{CTT100666936, author = {H. Suzuki and T. Yoshida and S. Ideta and G. Shibata and K. Ishigami and T. Kadono and A. Fujimori and M. Hashimoto and D. H. Lu and Z.-X. Shen and K. Ono and E. Sakai and H. Kumigashira and M. Matsuo and T. Sasagawa}, title = {Absence of Superconductivity in the "Hole-doped" Fe pnictide Ba(Fe1-xMnx)2As2: Photoemission and X-ray Absorption Spectroscopy Studies}, journal = {Phys. Rev. B}, year = 2013, } @article{CTT100661074, author = {Takayuki Harano and Goro Shibata and K. Yoshimatsu and Keisuke Ishigami and V. K. Verma and Yukio Takahashi and Toshiharu Kadono and Teppei Yoshida and A. Fujimori and Tsuneharu Koide and F. -H. Chang and H. -J. Lin and D. –J. Huang and C. -T. Chen and P. -H. Xiang and Hiroyuki Yamada and Akihito Sawa}, title = {Phase diagram of Ca1-xCexMnO3 thin films studied by X-ray magnetic circular dichroism}, journal = {Solid State Communications}, year = 2013, } @article{CTT100661058, author = {K. Yoshimatsu and Enju Sakai and Masaki Kobayashi and Koji Horiba and Teppei Yoshida and Atsushi Fujimori and Masaharu Oshima and H. Kumigashira}, title = {Determination of the surface and interface phase shifts in metallic quantum well structures of perovskite oxides}, journal = {Physical Review B}, year = 2013, } @article{CTT100661081, author = {Jun-ichi Fujihira and Akira Uchida and Sei-ichi Fujihira and Mituho Furuse and Makoto Okano and Shuichiro Fuchino and T. Kadono and Kohei Yoshimatsu and A. Fujimori and Hiroshi Kumigashira and Tsuneharu Koide}, title = {Development of Cryocooled YBCO Vector Magnet System with Three-axial Super-high Vacuum Bores}, journal = {Journal of Cryogenics and Superconductivity Society Japan}, year = 2013, } @article{CTT100648925, author = {S. Ideta and T. Yoshida and I. Nishi and A. Fujimori and Y. Kotani and K. Ono and Y. Nakashima and S. Yamaichi and T. Sasagawa and M. Nakajima and K. Kihou and Y. Tomioka and C. H. Lee and A. Iyo and H. Eisaki and T. Ito and S. Uchida and R. Arita}, title = {Dependence of Carrier Doping on the Impurity Potential in Transition-Metal-Substituted FeAs-based Superconductors}, journal = {Phys. Rev. Lett.}, year = 2013, } @article{CTT100653963, author = {E. B. Guedes and M. Abbate and K. Ishigami and A. Fujimori and K. Yoshimatsu and H. Kumigashira and M. Oshima and P. T. Fonseca and F. C. Vicentin and R. J. O. Mossanek}, title = {Core level and valence band spectroscopy of SrRuO3: Electron correlation and covalence effects}, journal = {}, year = 2012, } @article{CTT100653964, author = {S. Aizaki and T. Yoshida and K. Yoshimatsu and M. Takizawa and M. Minohara and S. Ideta and A. Fujimori and K. Gupta and P. Mahadevan and K. Horiba and H. Kumigashira and M. Oshima}, title = {Self-Energy on the Low- to High-Energy Electronic Structure of Correlated Metal SrVO3}, journal = {}, year = 2012, } @article{CTT100648921, author = {出田真一郎 and 吉田鉄平 and 西一郎 and Atsushi Fujimori and 小野寛太 and 組頭広志 and 中島正道 and 木方邦弘 and 富岡康秀 and 李哲虎 and 伊豫彰 and H. Eisaki and 伊藤利光 and Nakashima and Meikan Matsuo and Takao Sasagawa and S. Uchida and 有田良太郎}, title = {電子ドープ型鉄系超伝導体 Ba(Fe1-xTx)2As2 (T = Ni, Cu) の Fe サイト置換効果}, journal = {PF NEWS}, year = 2012, } @article{CTT100632231, author = {M. Takizawa and S. Tsuda and T. Susaki and H. Y. Hwang and A. Fujimori}, title = {Electronic charges and electric potential at LaAlO3/SrTiO3 interfaces studied by core-level photoemission spectroscopy}, journal = {Phys. Rev. B}, year = 2011, } @article{CTT100653961, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {Metallic Quantum Well States in Artificial Structures of Strongly Correlated Oxide}, journal = {Science}, year = 2011, } @article{CTT100653958, author = {K. Yoshimatsu and T. Okabe and H. Kumigashira and Satoshi Okamoto and S. Aizaki and A. Fujimori and M. Oshima}, title = {Dimensional-Crossover-Driven Metal-Insulator Transition in SrVO3 Ultrathin Films}, journal = {PHYSICAL REVIEW LETTERS}, year = 2010, } @article{CTT100653956, author = {K. Horiba and A. Maniwa and A. Chikamatsu and K. Yoshimatsu and H. Kumigashira and H. Wadati and A. Fujimori and S. Ueda and H. Yoshikawa and E. Ikenaga and J. J. Kim and K. Kobayashi and M. Oshima}, title = {Pressure-induced change in the electronic structure of epitaxially strained La1−xSrxMnO3 thin films}, journal = {Physical review. B, Condensed matter and materials physics}, year = 2009, } @article{CTT100672152, author = {Y. Takeda and M. Kobayashi and T. Okane and T. Ohkochi and J. Okamoto and Y. Saitoh and K. Kobayashi and H. Yamagami and A. Fujimori and A. Tanaka and J. Okabayashi and M. Oshima and S. Ohya and P. N. Hai and M. Tanaka}, title = {Nature of Magnetic Coupling between Mn Ions in As-Grown Ga1-xMnxAs Studied by X-Ray Magnetic Circular Dichroism}, journal = {PHYSICAL REVIEW LETTERS}, year = 2008, } @article{CTT100631526, author = {H. Wadati and Kiyonao Tanaka and A. Fujimori and T. Mizokawa and H. Kumigashira and M. Oshima and S. Ishiwata and M. Azuma and M. Takano}, title = {Temperature-dependent photoemission and x-ray absorption studies of the metal-insulator transition in Bi1−xLaxNiO3}, journal = {Phys. Rev. B}, year = 2007, } @article{CTT100630693, author = {S. Ghosh and Kamaraju N. and Seto M. and A. Fujimori and Y. Takeda and S. Ishiwata and S. Kawasaki and M. Azuma and M. Takano and Sood A.K.}, title = {Raman Scattering in CaFeO3 and La0.33Sr0.67FeO3 across the Charge-Disproportionation Phase Transition}, journal = {Phys. Rev. B}, year = 2005, } @article{CTT100630687, author = {Daiki Wadati and M Takizawa and Tran Trung and Kiyonao Tanaka and Takashi Mizokawa and Atsushi Fujimori and Akira Chikamatsu and Hiroshi Kumigashira and M Oshima and S. Ishiwata and M. Azuma and M. Takano}, title = {Valence Changes Associated with the Metal-Insulator Transition in Bi1-xLaxNiO3}, journal = {Phys. Rev. B}, year = 2005, } @article{CTT100630734, author = {Shen K.M. and Yoshida T. and Lu D.H. and Ronning F. and Armitage N.P. and Lee W.S. and Zhou X.J. and Damascelli A. and Feng D.L. and Ingle N.J.C. and Eisaki H. and Y. Kohsaka and H. Takagi and Kakeshita T. and Uchida S. and Mang P.K. and Greven M. and Onose Y. and Y. Tokura and Ando Y. and S. Komiya and Taguchi Y. and Masaki Azuma and A. Fujimori and M. Takano and Shen Z.-X.}, title = {Fully Gapped Single-Particle Excitations in Lightly Doped Cuprates}, journal = {Phys. Rev. B,}, year = 2004, } @inproceedings{CTT100910069, author = {M. Kobayashi and N. H. D. Khang and T. Takeda and K. Araki and R. Okano and M. Suzuki and K. Kuroda and K. Yaji and K. Sugawara and S. Souma and K. Nakayama and M. Kitamura and K. Horiba and A. Fujimori and T. Sato and S. Shin and M. Tanaka and Pham Nam Hai}, title = {Interface Topological States in a Bi/MnGa Heterostructure}, booktitle = {}, year = 2024, } @inproceedings{CTT100908981, author = {Masaki Kobayashi and Nguyen H. D. Khang and Takahito Takeda and Kohsei Araki and Ryo Okano and Masahiro Suzuki and Kenta Kuroda and Koichiro Yaji and Katsuaki Sugawara and Seigo Souma and Kosuke Nakayama and Miho Kitamura and Koji Horiba and Atsushi Fujimor and Takafumi Sato and Shik Shin and Masaaki Tanaka and Pham Nam Hai}, title = {Interface States between Topological Insulator Bi and Ferromagnet MnGa Observed by Angle-Resolved Photoemission Spectroscopy}, booktitle = {}, year = 2023, } @inproceedings{CTT100867441, author = {Masaki Kobayashi and Khang Huynh Duy Nguyen and 武田 崇仁 and 荒木 恒星 and 岡野 諒 and 鈴木 雅弘 and 黒田 健太 and 矢治 光一郎 and 菅原 克明 and 相馬 清吾 and 中山 耕輔 and 山内 邦彦 and Miho Kitamura and Koji Horiba and Atsushi Fujimori and 佐藤 宇史 and 辛 埴 and Masaaki Tanaka and Pham Nam Hai}, title = {L10-MnGa垂直直膜における電子状態観測}, booktitle = {}, year = 2022, } @inproceedings{CTT100867446, author = {Masaki Kobayashi and Khang Huynh Duy Nguyen and 武田 崇仁 and 荒木 恒星 and 岡野 諒 and 鈴木 雅弘 and 黒田 健太 and 矢治 光一郎 and 菅原 克明 and 相馬 清吾 and 中山 耕輔 and 山内 邦彦 and Miho Kitamura and Koji Horiba and Atsushi Fujimori and 佐藤 宇史 and 辛 埴 and Masaaki Tanaka and Pham Nam Hai}, title = {L10-MnGa 垂直直膜における電子状態観測}, booktitle = {}, year = 2022, } @inproceedings{CTT100862917, author = {Masaki Kobayashi and Le Duc Anh and Jan Minár and Walayat Khan and Stephan Borek and Pham Nam Hai and Yoshihisa Harada and Thorsten Schmitt and Masaharu Oshima and Atsushi Fujimori and Masaaki Tanaka and Vladimir N. Strocov}, title = {Minority-spin impurity band in n-type (In,Fe)As: A materials perspective for ferromagnetic semiconductors}, booktitle = {}, year = 2021, } @inproceedings{CTT100861517, author = {MASAKI KOBAYASHI and N. H. D. Khang and Takahito Takeda and Kohsei Araki and Ryo Okano and Masahiro Suzuki and Kenta Kuroda and Koichiro Yaji and Katsuaki Sugawara and Seigo Souma and Kosuke Nakayama and Miho Kitamura and Koji Horiba and Atsushi Fujimori and Takafumi Sato and Shik Shin and Masaaki Tanaka and Pham Nam Hai}, title = {Two-dimensional Electronic State in a Ferromagnetic L10 MnGa Thin Film with Perpendicular Magnetization}, booktitle = {}, year = 2021, } @inproceedings{CTT100819962, author = {Masaki Kobayashi and Le Duc Anh and Jan Minár and Walayat Khan and Pham Nam Hai and Yoshihisa Harada and Thorsten Schmitt and Atsushi Fujimori and Masaharu Oshima and Masaaki Tanaka and Vladimir N. Strocov}, title = {Unveiling the electronic band structure of n-type ferromagnetic semiconductor (In,Fe)As}, booktitle = {}, year = 2019, } @inproceedings{CTT100793368, author = {M. Kobayashi and L. D. Anh and P. N. Hai and H. Kiuchi and H. Niwa and J. Miyawaki and Y. Harada and T. Schmitt and A. Fujimori and V. N. Strocov and M. Oshima and M. Tanaka}, title = {Unveiling Origin of Ferromagnetism in Fe-Doped Ferromagnetic Semiconductor by Synchrotron Radiation Spectroscopy}, booktitle = {}, year = 2018, } @inproceedings{CTT100790813, author = {M. Kobayashi and L. D. Anh and P. N. Hai and H. Kiuchi and H. Niwa and J. Miyawaki and Y. Harada and T. Schmitt and A. Fujimori and V. N. Strocov and M. Oshima and M. Tanaka}, title = {Unveiling Origin of Ferromagnetism in Fe-Doped Ferromagnetic Semiconductor by Synchrotron Radiation Spectroscopy}, booktitle = {}, year = 2018, } @inproceedings{CTT100770509, author = {MASAKI KOBAYASHI and HISAO KIUCHI and HIDEHARU NIWA and JUN MIYAWAKI and ATSUSHI FUJIMORI and LE DUC ANH and PHAM NAM HAI and MASAAKI TANAKA and MASAHARU OSHIMA and YOSHIHISA HARADA}, title = {Effect of Be Doping on the Electronic Structure of n-Type Ferromagnetic Semiconductor (In,Fe)As}, booktitle = {}, year = 2018, } @inproceedings{CTT100770510, author = {Shoya Sakamoto and Duc Anh Le and Nam Hai Pham and Yukiharu Takeda and Masaki Kobayashi and Ryosho Nakane and Yuki Wakabayashi and Yosuke Nonaka and Keisuke Ikeda and Zhendong Chi and Yuxuan Wan and Masahiro Suzuki and Yuji Saitoh and Hiroshi Yamagami and Masaaki Tanaka and Atsushi Fujimori}, title = {Magnetization process of the insulating ferromagnetic semiconductor (Al,Fe)Sb}, booktitle = {}, year = 2018, } @inproceedings{CTT100758121, author = {Masaki Kobayashi and Duc Anh Le and Namhai Pham and Y Harada and Thorsten Schmitt and Atsushi Fujimori and Masaaki Tanaka and Masaharu Oshima and Vladimir N. Strocov}, title = {n型強磁性半導体(In,Fe)As:Beの価電子帯電子構造}, booktitle = {}, year = 2017, } @inproceedings{CTT100758120, author = {Masaki Kobayashi and Duc Anh Le and Namhai Pham and Y Harada and Thorsten Schmitt and Atsushi Fujimori and Masaaki Tanaka and Masaharu Oshima and Vladimir N. Strocov}, title = {n型強磁性半導体(In,Fe)As:Beの価電子帯電子構造}, booktitle = {}, year = 2017, } @inproceedings{CTT100758119, author = {Masaki Kobayashi and 木内 久雄 and H Niwa and 宮脇 淳 and Atsushi Fujimori and Duc Anh Le and Namhai Pham and Masaaki Tanaka and Masaharu Oshima and Y Harada}, title = {n型強磁性半導体(In,Fe)Asの電子構造に対するBe添加効果}, booktitle = {}, year = 2017, } @inproceedings{CTT100758116, author = {M. Kobayashi and L. D. Anh and P. N. Hai and Y. Harada and T. Schmitt and A. Fujimori and M. Tanaka and M. Oshima and V. N. Strocov}, title = {Valence-Band Electronic Structure of n-type Ferromagnetic Semiconductor (In,Fe)As}, booktitle = {}, year = 2017, } @inproceedings{CTT100758110, author = {MASAKI KOBAYASHI and LE DUC ANH and PHAM NAM HAI and YOSHIHISA HARADA and THORSTEN SCHMITT and ATSUSHI FUJIMORI and MASAAKI TANAKA and MASAHARU OSHIMA and VLADIMIR N. STROCOV}, title = {Electronic Structure of the p-type Ferromagnetic Semiconductor (Ga,Fe)Sb}, booktitle = {}, year = 2017, } @inproceedings{CTT100743725, author = {Shoya Sakamoto and Nguyen Thanh Tu and Yukiharu Takeda and Shin-ichi Fujimori and Pham Nam Hai and Le Duc Anh and Yuki Wakabayashi and Goro Shibata and Masafumi Horio and Keisuke Ikeda and Yuji Saitoh and Hiroshi Yamagami and Masaaki Tanaka and Atsushi Fujimori}, title = {Electronic Structure of the p-type Ferromagnetic Semiconductor (Ga,Fe)Sb}, booktitle = {}, year = 2016, } @inproceedings{CTT100798677, author = {山本 航平 and 村上 洋一 and Atsushi Fujimori and 和達 大樹 and Yasuyuki Hirata and 堀尾 眞史 and 横山 優一 and Kou Takubo and Makoto Minohara and 組頭 広志 and Yuichi Yamasaki and Hironori Nakao}, title = {軟・硬X線で見たLa1/3Sr2/3FeO3薄膜の電荷・磁気秩序の膜厚依存性}, booktitle = {日本物理学会講演概要集}, year = 2016, } @inproceedings{CTT100798686, author = {堀尾 眞史 and 山本 秀樹 and 和達 大樹 and Atsushi Fujimori and Krockenberger Yoshiharu and 山本 航平 and 横山 優一 and Kou Takubo and Yasuyuki Hirata and 辛 埴 and 保井 晃 and 池永 英司}, title = {20pBM-5 T'型銅酸化物母物質超伝導体薄膜Nd2CuO4の硬X線光電子分光}, booktitle = {日本物理学会講演概要集}, year = 2016, } @inproceedings{CTT100798674, author = {山本 航平 and 池永 英司 and 高梨 弘毅 and Atsushi Fujimori and 尾崎 泰助 and 和達 大樹 and Kou Takubo and 堀尾 眞史 and 横山 優一 and 山本 真吾 and 久保田 雄也 and Iwao Matsuda and Yasuyuki Hirata and 関 剛斎}, title = {垂直磁化膜Fe(Pt,Pd)の硬X線光電子分光と軟X線磁気円二色性}, booktitle = {日本物理学会講演概要集}, year = 2016, } @inproceedings{CTT100798691, author = {山本 航平 and 村上 洋一 and Atsushi Fujimori and 和達 大樹 and Yasuyuki Hirata and 堀尾 眞史 and 横山 優一 and Kou Takubo and Makoto Minohara and 組頭 広志 and Yuichi Yamasaki and Hironori Nakao}, title = {19aCD-2 軟X線回折によるLa<1/3>Sr<2/3>FeO_3薄膜の磁気秩序の膜厚依存性の研究}, booktitle = {日本物理学会講演概要集}, year = 2015, } @inproceedings{CTT100798696, author = {Goro Shibata and Atsushi Fujimori and 和達 大樹 and Kou Takubo and Yukio Takahashi and Sutarto Ronny and He Feizhou and 吉松 公平 and 組頭 広志 and Tsuneharu Koide}, title = {22aBD-4 共鳴軟X線散乱による強磁性金属La<0.6>Sr<0.4>MnO_3薄膜の深さ方向電子状態解析}, booktitle = {日本物理学会講演概要集}, year = 2015, } @inproceedings{CTT100683378, author = {坂本祥哉 and Le Duc Anh and Pham Nam Hai and 芝田悟朗 and 竹田幸治 and 高橋文雄 and 小出 常晴 and 田中雅明 and 藤森 淳}, title = {n 型強磁性半導体(In,Fe)As:Be のXMCD による磁化過程の研究}, booktitle = {}, year = 2014, } @inproceedings{CTT100683376, author = {Shoya Sakamoto and Anh Le Duc and Hai Pham Nam and Goro Shibata and Yukio Takahashi and Yukiharu Takeda and Masaki Kobayashi and Tsuneharu Koide and Masaaki Tanaka and Atsushi Fujimori}, title = {Magnetization Process of the n-type Ferromagnetic Semiconductor (In,Fe)As:Be Studied by X-ray Magnetic Circular Dichroism}, booktitle = {}, year = 2014, } @inproceedings{CTT100798697, author = {Kou Takubo and 卞 舜生 and 工藤 一貴 and Minoru Nohara and Comin R. and Levy G. and Elfimov I. and G.A. Sawatzky and Damascelli A. and 大槻 太毅 and 溝川 貴司 and 和達 大樹 and Yukio Takahashi and Goro Shibata and Atsushi Fujimori and Sutarto R. and He F.}, title = {8pBJ-11 共鳴軟X線散乱により観測したIrTe_2のTe-Ir共有ボンドの電荷変調(8pBJ イリジウム酸化物,領域8(強相関系))}, booktitle = {日本物理学会講演概要集}, year = 2014, } @inproceedings{CTT100798700, author = {和達 大樹 and Hidenori Takagi and 山村 周玄 and 鈴木 基寛 and Kou Takubo and 溝川 貴司 and Atsushi Fujimori and Sutarto R. and He F. and 松野 丈夫}, title = {29pCE-12 X線吸収分光法によるSrIrO3/SrTiO3超格子の軌道状態観測(29pCE イリジウム酸化物(理論・実験),領域8(強相関係))}, booktitle = {日本物理学会講演概要集}, year = 2014, } @inproceedings{CTT100798698, author = {Goro Shibata and Tsuneharu Koide and 和達 大樹 and Kou Takubo and Yukio Takahashi and Atsushi Fujimori and Sutarto R. and He F. and 吉松 公平 and 組頭 広志}, title = {7pBG-8 強磁性金属La<0.6>Sr<0.4>MnO_3薄膜の共鳴軟X線散乱 II(7pBG 遷移金属酸化物(Co,Mn,Ti),領域8(強相関系))}, booktitle = {日本物理学会講演概要集}, year = 2014, } @inproceedings{CTT100672232, author = {S. Sakamoto and M. Kobayashi and G. Shibata and Y. Takahashi and A. Fujimori and T. Koide and Y. Takeda and Y. Saitoh and H. Yamagami and L. Duc Anh and P. N. Hai and M. Tanaka}, title = {XMCD measurements of ferromagnetic semiconductor (In,Fe)As}, booktitle = {}, year = 2013, } @inproceedings{CTT100672234, author = {Shoya Sakamoto and Masaki Kobayashi and Goro Shibata and Yukio Takahashi and Atsushi Fujimori and Tsuneharu Koide and Yukiharu Takeda and Hiroshi Yamagami and Yuji Saitoh and Duc Anh Le and Namhai Pham and Masaaki Tanaka}, title = {強磁性半導体(In,Fe)AsのXMCD測定}, booktitle = {}, year = 2013, } @inproceedings{CTT100798703, author = {Goro Shibata and 和達 大樹 and Kou Takubo and Yukio Takahashi and Atsushi Fujimori and Sutarto R. and He F. and 吉松 公平 and 組頭 広志}, title = {26pEA-7 強磁性金属La<0.6>Sr0.4MnO3薄膜の共鳴軟X線散乱(Mn酸化物,領域8(強相関系分野:高温超伝導,強相関f電子系など))}, booktitle = {日本物理学会講演概要集}, year = 2013, } @inproceedings{CTT100660397, author = {K. Yoshimatsu and H. Wadati and Takayuki Harada and Yukio Takahashi and Takayuki Harano and Goro Shibata and Keisuke Ishigami and Toshiharu Kadono and Tsuneharu Koide and M. Lippmaa and M. Oshima and A. Fujimori}, title = {Electronic and magnetic states of Co-doped Pr0.8Ca0.2MnO3}, booktitle = {}, year = 2013, } @inproceedings{CTT100654053, author = {K. Yoshimatsu and K. Horiba and H. Kumigashira and T. Yoshida and A. Fujimori and M. Oshima}, title = {酸化物量子井戸構造による強相関電子の量子閉じ込め}, booktitle = {}, year = 2012, } @inproceedings{CTT100654052, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {酸化物量子井戸構造における強相関電子の量子化状態}, booktitle = {}, year = 2012, } @inproceedings{CTT100654051, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {酸化物量子井戸構造による強相関電子の2次元閉じ込め}, booktitle = {}, year = 2012, } @inproceedings{CTT100654050, author = {K. Yoshimatsu and K. Horiba and H. Kumigashira and T. Yoshida and A. Fujimori and M. Oshima}, title = {強相関酸化物 SrVO3 における量子井戸状態}, booktitle = {}, year = 2012, } @inproceedings{CTT100654049, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {SrVO3の極薄膜化による低次元電子状態}, booktitle = {}, year = 2011, } @inproceedings{CTT100654035, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {Metal-insulator transition and two-dimensional electron liquid in SrVO3 ultrathin films}, booktitle = {}, year = 2011, } @inproceedings{CTT100654048, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {強相関酸化物薄膜における量子井戸状態}, booktitle = {}, year = 2011, } @inproceedings{CTT100654034, author = {K. Yoshimatsu and E. Sakai and H. Kumigashira and A. Fujimori and M. Oshima}, title = {Fermi surface of SrRuO3 thin films studied by in situ soft x-ray angle-resolved photoemission spectroscopy}, booktitle = {}, year = 2011, } @inproceedings{CTT100654033, author = {K. Yoshimatsu and T. Okabe and H. Kumigashira and Satoshi Okamoto and S. Aizaki and A. Fujimori and M. Oshima}, title = {Dimensional-crossover-driven metal-insulator transition in SrVO3 ultrathin films}, booktitle = {}, year = 2011, } @inproceedings{CTT100654024, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {Metallic Quantum Well States in Artificial Structures of Strongly Correlated Oxide}, booktitle = {}, year = 2011, } @inproceedings{CTT100654023, author = {K. Yoshimatsu and Koji Horiba and H. Kumigashira and Teppei Yoshida and A. Fujimori and M. Oshima}, title = {Metal-insulator transition and two-dimensional electron liquid in SrVO3 ultrathin films}, booktitle = {}, year = 2011, } @inproceedings{CTT100654047, author = {K. Yoshimatsu and E. Sakai and H. Kumigashira and A. Fujimori and M. Oshima}, title = {SrRuO3薄膜のin situ角度分解光電子分光}, booktitle = {}, year = 2011, } @inproceedings{CTT100654046, author = {K. Yoshimatsu and E. Sakai and H. Kumigashira and A. Fujimori and M. Oshima}, title = {SrRuO3薄膜の軟X線角度分解光電子分光}, booktitle = {}, year = 2010, } @inproceedings{CTT100654032, author = {K. Yoshimatsu and E. Sakai and H. Kumigashira and A. Fujimori and M. Oshima}, title = {Fermi surface of SrRuO3 thin films studied by soft x-ray angle-resolved photoemission spectroscopy}, booktitle = {}, year = 2010, } @inproceedings{CTT100654031, author = {K. Yoshimatsu and H. Kumigashira and A. Fujimori and M. Oshima}, title = {In situ angle-resolved photoemission study on SrRuO3 thin films}, booktitle = {}, year = 2010, } @inproceedings{CTT100654030, author = {K. Yoshimatsu and T. Okabe and H. Kumigashira and S. Okamoto and S. Aizaki and A. Fujimori and M. Oshima}, title = {Dimensional crossover induced metal-insulator transition in SrVO3 studied by in situ photoemission spectroscopy}, booktitle = {}, year = 2010, } @inproceedings{CTT100672336, author = {Yukiharu Takeda and Tetsuo Okane and Atsushi Fujimori and Yuji Saitoh and Hiroshi Yamagami and Shinobu Ohya and Pham Nam Hai and Masaaki Tanaka}, title = {軟X線磁気円二色性によるGa1-xMnxAsのアニール効果の研究2}, booktitle = {}, year = 2010, } @inproceedings{CTT100654044, author = {K. Yoshimatsu and T. Okabe and H. Kumigashira and Satoshi Okamoto and S. Aizaki and A. Fujimori and M. Oshima}, title = {低次元化に伴い金属絶縁体転移を起こすSrVO3薄膜のin situ 放射光光電子分光}, booktitle = {}, year = 2010, } @inproceedings{CTT100654029, author = {K. Yoshimatsu and T. Okabe and H. Kumigashira and S. Okamoto and S. Aizaki and A. Fujimori and M. Oshima}, title = {Bandwidth Controlled Metal-Insulator Transition in SrVO3 Thin Films}, booktitle = {}, year = 2009, } @inproceedings{CTT100654043, author = {K. Yoshimatsu and T. Okabe and H. Kumigashira and S. Okamoto and S. Aizaki and A. Fujimori and M. Oshima}, title = {低次元化によりバンド幅制御したSrVO3薄膜の電子状態}, booktitle = {}, year = 2009, } @inproceedings{CTT100672377, author = {Yukiharu Takeda and Masaki Kobayashi and Tetsuo Okane and 大河内拓雄 and 岡本 淳 and Yuji Saitoh and 小林 啓介 and Hiroshi Yamagami and Atsushi Fujimori and Arata Tanaka and Jun Okabayashi and Masaharu Oshima and Shinobu Ohya and Pham Nam Hai and Masaaki Tanaka}, title = {Ga1-xMnxAsの内殻吸収磁気円二色性による磁気的相互作用の研究}, booktitle = {}, year = 2008, } @inproceedings{CTT100672474, author = {Yukiharu Takeda and 岡本淳 and Tetsuo Okane and 藤森伸一 and Yuji Saitoh and 村松康司 and Atsushi Fujimori and Jun Okabayashi and Masaharu Oshima and Shinobu Ohya and Namhai Pham and Masaaki Tanaka}, title = {GaMnAsのXMCDの磁場・温度・濃度依存性}, booktitle = {}, year = 2005, } @inproceedings{CTT100672483, author = {Yukiharu Takeda and 岡本淳 and Tetsuo Okane and 藤森伸一 and Yuji Saitoh and 村松康司 and Atsushi Fujimori and Jun Okabayashi and Masaharu Oshima and Shinobu Ohya and Pham Nam Hai and Masaaki Tanaka}, title = {GaMnAsの軟X線磁気円二色性の磁場依存性II}, booktitle = {}, year = 2005, } @inproceedings{CTT100798766, author = {Tran Thanh Trung and 平田 玄 and Kou Takubo and 溝川 貴司 and Atsushi Fujimori and Satoru Nakatsuji and Hideto Fukazawa and Yoshiteru Maeno}, title = {27aXC-11 光照射されたCa<2-x>SrxRuO_4の光電子分光(Ru酸化物)(領域8)}, booktitle = {日本物理学会講演概要集}, year = 2004, } @inproceedings{CTT100798768, author = {Kou Takubo and 平田 玄 and 孫 珍永 and 溝川 貴司 and Atsushi Fujimori and Sarma D. D. and Rayaprol R. and Sampathkumaran E. V.}, title = {13pRC-15 Ca3CoXO6(X=Co, Rh, Ir) の光電子分光(Co 系 2 : ペロブスカイト型・その他, 領域 8)}, booktitle = {日本物理学会講演概要集}, year = 2004, }