@article{CTT100909053, author = {Ryota Kitagawa and Teruo Kohashi and Takeyuki Tsuji and Shunsuke Nagata and Aoi Nakatsuka and Honami Nitta and Yota Takamura and Shigeki Nakagawa and Takayuki Iwasaki and Mutsuko Hatano}, title = {Wide-field imaging of the magnetization process in soft magnetic-thin film using diamond quantum sensors}, journal = {Applied Physics Express}, year = 2023, } @article{CTT100890784, author = {R. Kitagawa and S. Nagata and K. Arai and K. Mizuno and T. Tsuji and I. Fujisaki and S. Urashita and T. Kohashi and Y. Takamura and T. Iwasaki and S. Nakagawa and M. Hatano}, title = {Pressure Sensor Using a Hybrid Structure of a Magnetostrictive Layer and Nitrogen-Vacancy Centers in Diamond}, journal = {Phys. Rev. Appl.}, year = 2023, } @inproceedings{CTT100909060, author = {Nikola Maksimovic and Ruolan Xue and Liqiao Xia and Ryota Kitagawa and Francisco Machado and Märta Tschudin and Pavel Dolgirev and Pablo Jarillo-Herrero and Amir Yacoby}, title = {Imaging equilibrium and non-equilibrium critical phenomena in mesoscopic magnets}, booktitle = {}, year = 2024, } @inproceedings{CTT100909055, author = {北川 涼太 and 中司 碧 and 孝橋 照生 and 辻 赳行 and 仁田 帆南 and 水野 皓介 and 高村 陽太 and 中川 茂樹 and 岩崎 孝之 and 波多野 睦子}, title = {ダイヤモンド量子センサを用いたパワエレ用軟磁性薄膜のMHzまでの交流磁気特性のイメージング}, booktitle = {}, year = 2024, } @inproceedings{CTT100909057, author = {Ryota Kitagawa and Aoi Nakatsuka and Teruo Kohashi and Takeyuki Tsuji and Honami Nitta and Yota Takamura and Shigeki Nakagawa and Takayuki Iwasaki and Amir Yacoby and Mutsuko Hatano}, title = {Imaging of magnetization response of soft magnetic thin film using diamond quantum sensors with wide frequency range}, booktitle = {}, year = 2024, } @inproceedings{CTT100909059, author = {Ruolan Xue and Nikola Maksimovic and Liqiao Xia and Pavel Dolgirev and Ryota Kitagawa and Pablo Jarillo-Herrero and Eugene Demler and Amir Yacoby}, title = {Noise spectroscopy of unconventional spin transport phenomena in a two-dimensional Heisenberg ferromagnet}, booktitle = {}, year = 2024, } @inproceedings{CTT100909054, author = {Ryota Kitagawa and Teruo Kohashi and Takeyuki Tsuji and Shunsuke Nagata and Aoi Nakatsuka and Honami Nitta and Yota Takamura and Shigeki Nakagawa and Takayuki Iwasaki and Mutsuko Hatano}, title = {Widefield imaging of the magnetization process in soft magnetic-thin film using diamond quantum sensors}, booktitle = {}, year = 2023, } @inproceedings{CTT100909056, author = {Aoi Nakatsuka and Ryota Kitagawa and Teruo Kohashi and Takeyuki Tsuji and Shunsuke Nagata and Honami Nitta and Yota Takamura and Shigeki Nakagawa and Takayuki Iwasaki and Mutsuko Hatano}, title = {Imaging AC magnetization response of soft magnetic thin film using diamond quantum sensors}, booktitle = {}, year = 2023, } @inproceedings{CTT100907054, author = {北川 涼太 and 永田 俊典 and 孝橋 照生 and 中司 碧 and 辻 赳行 and 仁田 帆南 and 水野 皓介 and 高村 陽太 and 岩崎 孝之 and 中川 茂樹 and 波多野 睦子}, title = {ダイヤモンド量子センサを用いたパワエレ用軟磁性薄膜の磁化過程のイメージング}, booktitle = {}, year = 2023, } @inproceedings{CTT100907094, author = {R. Kitagawa and S. Nagata and R. Matsuki and K. Arai and K. Mizuno and T. Kohashi and Y. Takamura and T. Iwasaki and S. Nakagawa and M. Hatano}, title = {Characterization of electric field control of magnetic domain structure in piezoelectric-magnetostrictive multiferroic hybrid structure using diamond quantum imager}, booktitle = {}, year = 2023, } @inproceedings{CTT100895974, author = {永田 俊典 and 北川 涼太 and 浦下 宗輝 and 荒井 慧悟 and 水野 皓介 and 高村 陽太 and 岩崎 孝之 and 中川 茂樹 and 波多野 睦子}, title = {磁歪材料を用いたダイヤモンド量子センサの応力感度の向上}, booktitle = {}, year = 2022, } @inproceedings{CTT100896149, author = {永田 俊典 and 北川 涼太 and 浦下 宗輝 and 荒井 慧悟 and 水野 皓介 and 石綿 整 and 高村 陽太 and 岩崎 孝之 and 中川 茂樹 and 波多野 睦子}, title = {磁歪材料を用いたダイヤモンド量子センサの応力感度の向上}, booktitle = {}, year = 2022, } @inproceedings{CTT100875245, author = {永田 俊典 and 北川 涼太 and 浦下 宗輝 and 荒井 慧悟 and 水野 皓介 and 石綿 整 and 高村 陽太 and 岩崎 孝之 and 中川 茂樹 and 波多野 睦子}, title = {磁歪材料を用いたダイヤモンド量子センサの応力感度の向上}, booktitle = {}, year = 2022, } @inproceedings{CTT100865557, author = {R. Kitagawa and S. Nagata and S. Urashita and K. Arai and K. Mizuno and H. Ishiwata and Y. Takamura and T. Iwasaki and S. Nagawa and M. Hatano}, title = {Imaging of Weight Distribution Using a Hybrid System Based on Piezoactive Magnetic Material and Diamond Quantum Sensor}, booktitle = {}, year = 2021, } @inproceedings{CTT100865559, author = {R. Kitagawa and S. Nagata and S. Urashita and K. Arai and K. Mizuno and H. Ishiwata and Y. Takamura and T. Iwasaki and S. Nakagawa and M. Hatano}, title = {Sensitivity of weight imaging using a hybrid system based on piezoactivemagnetic material and diamond quantum sensor}, booktitle = {}, year = 2021, } @inproceedings{CTT100861768, author = {R. Kitagawa and S. Urashita and K. Arai and K. Mizuno and H. Ishiwata and Y. Takamura and T. Iwasaki and S. Nakagawa and M. Hatano}, title = {Stress detection by a hybrid system based on piezoactive magnetic material and diamond quantum sensor towards biological mass microscopy}, booktitle = {}, year = 2021, } @inproceedings{CTT100857992, author = {Ryota Kitagawa and Soki Urashita and Keigo Arai and Kosuke Mizuno and Hitoshi Ishiwata and YotaTakamura and Takayuki Iwasaki and Shigeki Nakagawa and Mutsuko Hatano}, title = {Wide field detection of inverse magnetostrictiveeffect using NV centers in diamond towards biological mass microscopy}, booktitle = {}, year = 2020, } @inproceedings{CTT100848286, author = {R. Kitagawa and S. Urashita and K. Arai and K. Mizuno and H. Ishiwata and Y. Takamura and T. Iwasaki and S. Nakagawa and M. Hatano}, title = {Hybrid system of giant magnetostrictive material and diamond NV color centers for mass imaging}, booktitle = {}, year = 2020, } @inproceedings{CTT100836302, author = {浦下 宗輝 and 小野澤 隼 and 北川 涼太 and 冨田 誠人 and 春本 高志 and 史 蹟 and 中村 吉男 and 高村 陽太 and 中川 茂樹}, title = {SmFe2超磁歪薄膜を用いたピエゾエレクトロニック・磁気トンネル接合素子の最近の研究}, booktitle = {信学技報}, year = 2020, } @inproceedings{CTT100843635, author = {北川 涼太 and 浦下 宗輝 and 荒井 慧悟 and 水野 皓介 and 石綿 整 and 高村 陽太 and 岩崎 孝之 and 中川 茂樹 and 波多野 睦子}, title = {ハイブリッド量子センサに向けたダイヤモンド中NVセンタによる超磁歪材料の磁場ベクトルイメージング}, booktitle = {}, year = 2020, } @inproceedings{CTT100843899, author = {北川涼太 and 水野皓介 and 石綿整 and 安東秀 and 岩崎孝之 and 波多野睦子}, title = {スピン波を用いたダイヤモンド中NV センタのスピン操作の広視野観察}, booktitle = {}, year = 2020, } @inproceedings{CTT100806468, author = {浦下 宗輝 and 北川 涼太 and 小野澤 隼 and スタットラー 嘉也 and 春本 高志 and 史 蹟 and 中村 吉男 and 高村 陽太 and 中川 茂樹}, title = {ピエゾエレクトロニック磁気トンネル接合の圧力印加構造の評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100820779, author = {水野 皓介 and 北川 涼太 and 増山 雄太 and 石綿 整 and 岩崎 孝之 and 波多野 睦子}, title = {広視野ダイヤモンド磁気顕微鏡を用いた位相計測のイメージング}, booktitle = {}, year = 2019, } @inproceedings{CTT100799433, author = {北川涼太 and 小野澤隼 and スタットラー嘉也 and 高村陽太 and 春本高志 and 史蹟 and 中村 吉男 and 中川 茂樹}, title = {ピエゾエレクトロニック磁気抵抗素子の圧力印加構造の設計及び試作}, booktitle = {}, year = 2019, } @inproceedings{CTT100771311, author = {小野澤隼 and 北川涼太 and 高村 陽太 and 中川 茂樹}, title = {負の超磁歪SmFe2極薄膜の垂直磁気異方性}, booktitle = {}, year = 2018, } @misc{CTT100909564, author = {Ryota Kitagawa}, title = {Study on quantum spintronics with hybrid systems of magnetic materials and diamond quantum sensors}, year = , } @misc{CTT100909568, author = {Ryota Kitagawa}, title = {Study on quantum spintronics with hybrid systems of magnetic materials and diamond quantum sensors}, year = , } @misc{CTT100909570, author = {Ryota Kitagawa}, title = {Study on quantum spintronics with hybrid systems of magnetic materials and diamond quantum sensors}, year = , } @phdthesis{CTT100909564, author = {Ryota Kitagawa}, title = {Study on quantum spintronics with hybrid systems of magnetic materials and diamond quantum sensors}, school = {東京工業大学}, year = , } @phdthesis{CTT100909568, author = {Ryota Kitagawa}, title = {Study on quantum spintronics with hybrid systems of magnetic materials and diamond quantum sensors}, school = {東京工業大学}, year = , } @phdthesis{CTT100909570, author = {Ryota Kitagawa}, title = {Study on quantum spintronics with hybrid systems of magnetic materials and diamond quantum sensors}, school = {東京工業大学}, year = , }