代表的な論文

濱中　泰　（Yasushi Hamanaka）

1. Raman study of a structural phase transition in C₆₀ crystals
   Y. Hamanaka, S. Nakashima, M. Hangyo, H. Shinohara, and Y. Saito
   Physical Review B48, pp.8510-8513 (1993).
2. Ultrafast response of nonlinear refractive index of silver nanocrystals embedded in glass
   Y. Hamanaka, A. Nakamura, S. Omi, N. Del Fatti, F. Vallee, and C. Flytzanis
   Applied Physics Letters 75, pp.1712-1714 (1999).
3. Ultrafast electron relaxation via breathing vibration of gold nanocrystals embedded in a dielectric medium
   Y. Hamanaka, J. Kuwabata, I. Tanahashi, S. Omi, and A. Nakamura
   Physical Review B63, pp.104302 (2001).
4. Exciton delocalization length of merocyanine J-aggregates in Langmuir-Blodgett films studied from linear and nonlinear absorption measurements
   Y. Hamanaka, H. Kurasawa, A. Nakamura, Y. Uchiyama, K. Marumoto, and S. Kuroda
   Chemical Physics Letters 363, pp. 233-240 (2002).
5. Dispersion of third-order optical susceptibility around surface plasmon resonance in silver nanocrystal-glass composites
   Y. Hamanaka, N. Hayashi, A. Nakamura, and S. Omi
   Journal of the Optical Society of America B 20, pp.1227-1232 (2003).
6. Enhancement of third-order nonlinear optical susceptibilities in silica-capped Au nanoparticle films with very high concentrations
   Y. Hamanaka, K. Fukuta, A. Nakamura, L. M. Liz-Marzán, and P. Mulvaney
   Applied Physics Letters 84, pp. 4938-4940 (2004).
7. Defect-induced photoluminescence and third-order nonlinear optical response of chemically synthesized chalcopyrite CuInS₂ nanoparticles
   Y. Hamanaka, T. Kuzuya, T. Sofue, T. Kino, K. Itoh and K. Sumiyama
   Chemical Physics Letters 466, pp.176-180 (2008).
8. Photoluminescence properties and its origin of AgInS₂ quantum dots with chalcopyrite structure
   Y. Hamanaka, T. Ogawa, M. Tsuzuki, and T. Kuzuya
   Journal of Physical Chemistry C115, pp.1786-1792 (2011).
9. Crossover phenomena in third-order nonlinear optical susceptibilities of gold nanoparticles from plasmons to discrete electronic states
   Y. Hamanaka, N. Okada, K. Fukagawa, A. Nakamura, Y. Tai, and J. Murakami
   Journal of Physical Chemistry C116, pp.10760-10765 (2012).
10. Resonant enhancement of third-order nonlinear optical susceptibilities of Cd-free chalcopyrite nanocrystals within quantum confinement regime
    Y. Hamanaka, T. Ogawa, M. Tsuzuki, T. Kuzuya, and K. Sumiyama
    Applied Physics Letters 103, pp. 053116-1 - 053116-4 (2013).
11. Enhancement of donor-acceptor pair emissions in colloidal AgInS₂ quantum dots with high concentrations of defects
    Y. Hamanaka, K. Ozawa, and T. Kuzuya
    Journal of Physical Chemistry C118, pp. 14562-14568 (2014).
12. Structural transformation and photoluminescence modification of AgInS₂ nanoparticles induced by ZnS shell formation
    Y. Hamanaka, D. Yukitoki, and T. Kuzuya
    Applied Physics Express 8, pp. 095001-1 – 095001-4 (2015).
13. Plasmonic enhancement of third-order nonlinear optical susceptibilities in self-doped Cu_2-xS nanoparticles
    Y. Hamanaka, T. Hirose, K. Yamada, and T. Kuzuya
    Optical Materials Express 6, pp.3838 - 3848 (2016).
14. Anisotropic localized surface plasmon resonances in CuS nanoplates prepared by size-selective precipitation
    Y. Hamanaka, K. Yamada, T. Hirose, and T. Kuzuya
    Japanese Journal of Applied Physics 57, pp.055201-1 – 055201-5 (2018).
15. Luminescence enhancement mechanisms of AgInS₂/ZnS core/shell nanoparticles fabricated by suppressing quarternary alloying
    Y. Hamanaka, K. Watanabe, and T. Kuzuya
    Journal of Luminescence 217, pp.116794-1 – 116794-7 (2019).
16. Ligand-induced luminescence transformation in AgInS₂ nanoparticles: From defect emission to band-edge emission
    A. Hirase, Y. Hamanaka, and T. Kuzuya
    Journal of Physical Chemistry Letters 11, pp.3969 – 3974 (2020).
17. Luminescence enhancement in CuInS₂ nanoparticles through the selective passivation of nonradiative recombination sites by phosphine ligands
    K. Suzuki, T. Kuzuya, and Y. Hamanaka
    Journal of Physical Chemistry C 126, pp.16751 – 16758 (2022).
18. Fabrication of two-dimensional hybrid organic-inorganic lead halide perovskites with controlled multilayer structures by liquid-phase laser ablation
    Y. Fukuta, T. Miyata, and Y. Hamanaka
    Journal of Materials Chemistry C 11, pp.910 – 916 (2023).
19. Photoexcited carrier transfer in CuInS₂ nanocrystal assembly by suppressing resonant-energy transfer
    Y. Hamanaka, S. Okuyama, R. Yokoi, T. Kuzuya, K. Takeda, and C. Sekine
    ChemPhysChem 24, e202300029 (2023).
20. Luminescence Mechanisms of Quaternary Zn-Ag-In-S Nanocrystals:ZnS:Ag,In or AgInS₂:Zn?
    H. Fujiki, Y. Hamanaka, S. Chen, T. Kuzuya
    ChemPhysChem 26(5) e202400316-1-e202400316-7 (2024)
21. Development of Luminescence Transformation Ability of Band-Edge Emissive AgInS2 Quantum Dots via Low-Temperature Ligand Treatment
    Takahiro Seto, Taro Takayama, Yasushi Hamanaka, Toshihiro Kuzuya
    The Journal of Physical Chemistry C 129 12888-12897 (2025)
22. Fabrication of Quantum-Dot Superlattices and Carrier Dynamics Depending on Controlled Interdot Distances
    Sho Higuchi, Kosuke Watanabe, Toshihiro Kuzuya, Kunihiko Shizume, Keiki Takeda, Yasushi Hamanaka
    ChemNanoMat 11 e202500232/1-e202500232/8 (2025)
23. Laser-assisted fabrication and structural control of layered hybrid lead halide perovskites
    Yasushi Hamanaka, Yoshimasa Fukuta, Ryunosuke Miyazawa, Takumi Iitsuka, Toshihiro Kuzuya
    Japanese Journal of Applied Physics 64(10) 10SP12-1-10SP12-5 (2025)

その他は研究者データベースでご覧いただけます。

鎮目 邦彦　(Kunihiko Shizume)

1. Fabrication of Quantum‐Dot Superlattices and Carrier Dynamics Depending on Controlled Interdot Distances
   Sho Higuchi，Kosuke Watanabe，Toshihiro Kuzuya，Kunihiko Shizume，Keiki Takeda，Yasushi Hamanaka
   ChemNanoMat (2025).
   DOI: 10.1002/cnma.202500232
2. Optical evaluation of Ni, Fe and Co impurity content in Y-doped barium zirconate
   Kunihiko Shizume，Naoyuki Hatada，Tetsuya Uda
   Solid State Ionics 427, pp.116878 (2025).
   DOI: 10.1016/j.ssi.2025.116878
3. Self-driving laboratories in Japan
   Naruki Yoshikawa，Yuki Asano，Don N. Futaba，Kanako Harada，Taro Hitosugi，Genki N. Kanda，Shoichi Matsuda，Yuuya Nagata，Keisuke Nagato，Masanobu Naito，Tohru Natsume，Kazunori Nishio，Kanta Ono，Haruka Ozaki，Woosuck Shin，Junichiro Shiomi，Kunihiko Shizume，Koichi Takahashi，Seiji Takeda，Ichiro Takeuchi，Ryo Tamura，Koji Tsuda，Yoshitaka Ushiku
   Digital Discovery (2025).
   DOI: 10.1039/d4dd00387j
4. Theoretical and Experimental Studies on the Ability of Intracrystalline Pores of β-La₂(SO₄)₃ To Accommodate Various Gas Species with a Special Focus on Ammonia Insertion Behaviors
   Kunihiko Shizume，Naoyuki Hatada，Kazuaki Toyoura，Hirotaka Tai，Tetsuya Uda
   ACS Applied Materials & Interfaces 13, pp.52793-52801 (2021).
   DOI: 10.1021/acsami.1c16750
5. Experimental Study of Hydration/Dehydration Behaviors of Metal Sulfates M₂(SO₄)₃ (M = Sc, Yb, Y, Dy, Al, Ga, Fe, In) in Search of New Low-Temperature Thermochemical Heat Storage Materials
   Kunihiko Shizume，Naoyuki Hatada，Tetsuya Uda
   ACS Omega 5, pp.13521-13527 (2020).
   DOI: 10.1021/acsomega.9b04308
6. Multi-step hydration/dehydration mechanisms of rhombohedral Y₂(SO₄)₃: a candidate material for low-temperature thermochemical heat storage
   Kunihiko Shizume，Naoyuki Hatada，Shoko Yasui，Tetsuya Uda
   RSC Advances 10, pp.15604-15613 (2020).
   DOI: 10.1039/d0ra02566f
7. Characteristic microstructure underlying the fast hydration–dehydration reaction of β-La₂(SO₄)₃: “fine platy joints” with “loose grain boundaries”
   Kunihiko Shizume，Naoyuki Hatada，Kazuaki Toyoura，Tetsuya Uda
   Journal of Materials Chemistry A 6, pp.24956-24964 (2018).
   DOI: 10.1039/c8ta06721j
8. Discovery of Rapid and Reversible Water Insertion in Rare Earth Sulfates: A New Process for Thermochemical Heat Storage
   Naoyuki Hatada，Kunihiko Shizume，Tetsuya Uda
   Advanced Materials 29 (2017).
   DOI: 10.1002/adma.201606569
9. One-dimensional water channels in lanthanum sulfate: a first-principles study
   Kazuaki Toyoura，Hirotaka Tai，Naoyuki Hatada，Kunihiko Shizume，Tetsuya Uda
   Journal of Materials Chemistry A 5, pp.20188-20194 (2017).
   DOI: 10.1039/c7ta05714h

Researchmapはこちらです