Research theme for competitive and other funds (4)：
2011 - 2012 Collision Synthesis and Characterizaion of Carbon Nanorings
2007 - 2008 星周塵候補鉱物における形状および結晶方位の異方性を伴った結晶化過程の解明
2006 - 2008 Shape effects of fine particles for candidate materials around circumstellar on infrared spectra
2005 - 2006 結晶質シリケイトの化学組成に依存する赤外線スペクトルの変化に関する研究
Papers (51)：
C. Koike, H. Chihara. Mechanochemical Synthesis of Amorphous Silicates with an Enstatite and Forsterite Composition. The Astrophysical Journal. 2023. 951. 1. 24-24
Junya Matsuno, Akira Tsuchiyama, Takayuki Watanabe, Manabu Tanaka, Aki Takigawa, Satomi Enju, Chiyoe Koike, Hiroki Chihara, Akira Miyake. Condensation of Glass with Multimetal Nanoparticles: Implications for the Formation Process of GEMS Grains. The Astrophysical Journal. 2021. 911. 1. 47(16pp)-47
Inoue, Akio K, Hashimoto, Takuya, Chihara, Hiroki, Koike, Chiyoe. Radiative equilibrium estimates of dust temperature and mass in high-redshift galaxies. Monthly Notices of the Royal Astronomical Society,. 2020. 495. 2. 1577-1592
R. Noguchi, K. Murata, A. Tsuchiyama, H. Isobe, H. Chihara, T. Nakamura, T. Noguchi. Hydrothermal experiments of synthetic amorphous silicates with Cl chondritic composition in the systems with and without FeO. METEORITICS & PLANETARY SCIENCE. 2008. 43. 7. A117-A117
Takakura Takashi, Murata Keisuke, Chihara Hiroki, Koike Chiyoe, Tsuchiyama Akira. Crystallization process of amorphous silicate with the solar composition: Distribution of Fe / Mg between the olivine and the amorphous silicate. Abstracts for fall meeting of the Japanese Society for Planetary Science. 2007. 2007. 0. 136-136
Imai Yuta, Koike Chiyoe, Chihara Hiroki, Murata Keisuke, Tsuchiyama Akira. Production of sub-micron silicate particles by ball mill crushing and their IR spectroscopy. Abstracts for fall meeting of the Japanese Society for Planetary Science. 2007. 2007. 0. 140-140
