Akimoto Ikuko

アキモトイクコ | Akimoto Ikuko

Affiliation and department：

Research field (1)： Semiconductors, optical and atomic physics

Research keywords (4)：電子スピン共鳴 , レーザー分光 , 分子性固体 , 光物性

Research theme for competitive and other funds (19)：

2022 - 2026 固体リドベルグ状態を用いる量子技術の開拓
2021 - 2024 Investigation of dynamics and controllability of optically injected valley carriers
2021 - 2022 先端ESR装置を活用した半導体材料における光キャリアおよび光誘起スピンの研究
2017 - 2021 Innovative research on electronic properties in alloy semiconductors
2017 - 2021 Transport control of delta-valley polarized electrons under photo-injection

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Papers (55)：

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
K. Konishi, I. Akimoto, H. Matsuoka, V. Djurberg, S. Majdi, J. Isberg, N. Naka. Low-temperature mobility-lifetime product in synthetic diamond. Applied Physics Letters. 2020

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MISC (43)：

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

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Books (8)：

ダイヤモンドをよく知るために -ダイヤモンドの光物性計測(3)発光と内部量子効率
ニューダイヤモンドフォーラム Diamond 145, pp. 34-37 2022
ダイヤモンドをよく知るために -ダイヤモンドの光物性計測(2)励起子と電荷キャリヤの共存状態
ニューダイヤモンドフォーラム New Diamond 144, pp. 43-47 2022
ダイヤモンドをよく知るために -ダイヤモンドの光物性計測(1)基礎光学吸収過程
ニューダイヤモンドフォーラム New Diamond 143, pp. 34-37 2021
光物性計測からわかるダイヤモンドのキャリヤ物性
ニュータイヤモンドフォーラム 2019
Intrinsic carrier parameters and optical carrier injection method in high-purity diamonds
IntechOpen 2019

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Lectures and oral presentations (116)：

Cryogenic ESR imaging of photo-injected electron and hole traps in an Al-doped TiO2 anatase crystal
(2023)
UV light-induced ESR in ion-doped barium zirconate solid electrolytes
(2023)
UV light-induced pulse ESR in ion-doped barium zirconate solid electrolytes
(SEST2023 2023)
Cryogenic ESR imaging of photo-injected electron and hole traps in TiO2 anatase crystals
(SEST2023 2023)
Trial of cyclotron resonance imaging at cryogenic temperatures
(SEST2023 2023)

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Education (2)：

1994 - 1999 Kyoto University Graduated School of Science Division of Physics and Astronomy
1990 - 1994 Kyoto University Faculty of Science

Professional career (1)：

Work history (5)：

2010/04 - 現在 Wakayama University Faculty of Systems Engineering Associate Professor
2006/04 - 2010/03 Wakayama University Faculty of Systems Engineering Lecturer
2000/10 - 2006/03 Wakayama University Faculty of Systems Engineering Assistant Professor
1999/04 - 2000/09 Nagoya University Faculty of Science Assistant Professor
1997/04 - 1999/03 日本学術振興会特別研究員

Association Membership(s) (3)：

THE SOCIETY OF ELECTRON SPIN SCIENCE AND TECHNOLOGY , THE JAPAN SOCIETY OF APPLIED PHYSICS , THE PHYSICAL SOCIETY OF JAPAN

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