Research theme for competitive and other funds (3):
2021 - 2024 Investigation of chemical evolution of meteoritic organic matter based on the metal-containing organic compounds (MOC)
2018 - 2020 Chemical evolution of hydrogen and nitrogen isotopic anomalous organic matter in extraterrestrial materials
2016 - 2018 隕石有機物の窒素同位体異常の起源と初期太陽系内における物質進化
Papers (41):
Larry R Nittler, Jens Barosch, Katherine Burgess, Rhonda M Stroud, Jianhua Wang, Hikaru Yabuta, Yuma Enokido, Megumi Matsumoto, Tomoki Nakamura, Yoko Kebukawa, et al. Microscale hydrogen, carbon, and nitrogen isotopic diversity of organic matter in asteroid Ryugu. Earth and Planetary Science Letters. 2024. 637. 118719-118719
Aogu Furusho, Chiharu Ishii, Takeyuki Akita, Mai Oyaide, Masashi Mita, Hiroshi Naraoka, Yoshinori Takano, Jason P. Dworkin, Yasuhiro Oba, Toshiki Koga, et al. Enantioselective three-dimensional high-performance liquid chromatographic determination of amino acids in the Hayabusa2 returned samples from the asteroid Ryugu. Journal of Chromatography Open. 2024. 100134-100134
Jérémie Mathurin, Laure Bejach, Emmanuel Dartois, Cécile Engrand, Alexandre Dazzi, Ariane Deniset-Besseau, Jean Duprat, Yoko Kebukawa, Hikaru Yabuta, Lydie Bonal, et al. AFM-IR nanospectroscopy of nanoglobule-like particles in Ryugu samples returned by the Hayabusa2 mission. Astronomy & Astrophysics. 2024
Rhonda M. Stroud, Jens Barosch, Lydie Bonal, Katherine Burgess, George D. Cody, Bradley T. De Gregorio, Luke Daly, Emmanuel Dartois, Elena Dobrică, Jean Duprat, et al. Electron microscopy observations of the diversity of Ryugu organic matter and its relationship to minerals at the micro- to nano-scale. Meteoritics & Planetary Science. 2024
Eric Quirico, Lydie Bonal, Yoko Kebukawa, Kana Amano, Hikaru Yabuta, Van T. H. Phan, Pierre Beck, Laurent Rémusat, Emmanuel Dartois, Cecile Engrand, et al. Compositional heterogeneity of insoluble organic matter extracted from asteroid Ryugu samples. Meteoritics & Planetary Science. 2023
H. Naraoka, M. Hashiguchi. IN-SITU ORGANIC COMPOUND ANALYSIS OF THE METEORITE SURFACE BY DESORPTION ELECROSPLAY IONIZATION COUPLED WITH AN ORBITRAP MASS SPECTROMETER. METEORITICS & PLANETARY SCIENCE. 2016. 51. A483-A483
Ito Motoo, Kebukawa Yoko, Ijiri Akira, Hashiguchi Minako, Naraoka Hiroshi. Coordinated NanoSIMS and iMScope analyses for extraterrestrial organics in carbonaceous chondrites. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2016. 63. 0. 129-129