2006 - 2007 Study of the Optical Processes in Nitride Alloy Semiconductors
2003 - 2005 Relaxation Dynamics of Photo-excited States and Generation and Transport Processes of Carriers in Pristine C_<60> Single Crystals.
2003 - 2004 フラーレン単結晶における光キャリア生成と相転移
2001 - 2003 Study on the local structural change associated with the photo-induced phase transition in single crystals of quasi-one dimensional charge-transfer complex TTF-CA.
1999 - 2001 Nonlinear interaction of excitons and photoinduced phase transition in quasi-one dimensional organic charge-transfer crystals
1997 - 1999 Study of photo-induced atomic processes on semiconductor surfaces by means of femtosecond spectroscopy
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Papers (58):
Ikuko Akimoto, Takayuki Suzuki, Nobuko Naka, Hideto Matsuoka. Cyclotron resonance imaging at cryogenic temperatures enabled by electric field modification in a microwave cavity. Journal of Physics D: Applied Physics. 2024. 58. 025309
Yamato Kitao, Hideto Matsuoka, Ayane Murano, Takao Sekiya, Ikuko Akimoto. Photogenerate electron- and hole-trap distributions in Al-doped anatase TiO2 crystals measured by cryogenic EPR imaging. Physica Scripta. 2024. 99. 025514
K. Konishi, I. Akimoto, H. Matsuoka, J. Isberg, N. Naka. Intrinsic Mobility of Low-Density Electrons in Photoexcited Diamond. Physical Review Applied. 2022. 17. 3
Sayaka Hamabata, Junichi H. Kaneko, Nobuko Naka, Ikuko Akimoto. Transient coexistence of excitons and charge carriers in high-purity diamond. Diamond and Related Materials. 2021. 120. 108678-108678
Hideto Matsuoka, Yuki Shibano, Ikuko Akimoto, Yuki Kanzaki. Time-Resolved EPR and Theoretical Investigations of Naphthalene Diimide Spin Dynamics in the Excited State. Bulletin of the Chemical Society of Japan. 2021
Naka N., Torai S., Akimoto I., Shirai M. 25aAC-7 Free carrier generetion at the excitonic resonance in cuprous oxide. Meeting abstracts of the Physical Society of Japan. 2012. 67. 1. 796-796
Akimoto I., Naka N., Shirai M. 23pRB-10 Time-resolved cyclotron resonance in cuprous oxide : Excitation wavelength dependence. Meeting abstracts of the Physical Society of Japan. 2011. 66. 2. 782-782
Akimoto Ikuko. 25pPSB-52 Hyperfine interaction with distal ^<13>C nuclei on the Nitrogen-Vacancy Center. Meeting abstracts of the Physical Society of Japan. 2010. 65. 2. 737-737
Akimoto Ikuko, Matsuoka Youhei, Kan'no Ken-ichi. 22pPSB-5 Pulse ESR on the Nitrogen-Vacancy Center in type-Ib diamonds III. Meeting abstracts of the Physical Society of Japan. 2010. 65. 1. 782-782
Naka N., Akimoto I., Shirai M., Kan'no K. 21aHL-6 Cyclotron resonance in cuprous oxide observed by time-resolved electron spin resonance. Meeting abstracts of the Physical Society of Japan. 2010. 65. 1. 753-753