学術論文 |
- "Photoluminescence Properties of Mn2+-Doped CdS/ZnS Core/Shell Nanocrystals with Controlled Concentration and Doping Position," physica status solidi b, vol.262, pp1400637-1-1400637-6, 16 Feb. 2025
- Yusuke Yanagisawa, Marino Takayama, Atsushi Yamashita
 [ doi:10.1002/pssb.202400637 ]
- "Influence of surface modification by organic molecules on optical properties of Eu3+-doped ZnO nanocrystals," Japanese Journal of Applied Physics, vol.62, pp035001-1-035001-5, 17 Mar. 2023
- Yutaka Matsui, Teppei Kazama, Atsushi Yamashita
[ doi:10.35848/1347-4065/acbbb4 ]
- "Predicting the band gap of ZnO quantum dots via supervised machine learning models," Optik – International Journal for Light and Electron Optics, vol.207, pp164469, Apr. 2020
- Paul Rossener Regonia, Atsushi Ishizumi, Christian Mark Pelicano, Hisao Yanagi, Kazushi Ikeda, Ryosuke Tani
- "Fabrication and characterization of silver mirror planar microcavities with dye J-aggregates," Materials Letters, vol.168, pp210-213, 18 Jan. 2016
- Hitoshi Mizuno, Naoyuki Tanijiri, Yuuki Kawanishi, Atsushi Ishizumi, Hisao Yanagi, Ichiro Hiromitsu
- "Annealing Effect on Light-Emitting FET Characteristics of -Conjugated Liquid Crystalline Polymer.," Jpn. J. Appl. Phys., vol.53, pp01AB17/1-5, 31 Dec. 2013
- Tatsuya Muneishi, Atsushi Ishizumi, Hisao Yanagi
- "Resonant Stimulation of Raman Scattering from Single-Crystal Thiophene/Phenylene Co-oligomers.," Appl. Phys. Lett., vol.103, pp243301-4, 10 Dec. 2013
- Hisao Yanagi, Yusuke Marutani, Naoki Matsuoka, Toru Hiramatsu, Atsushi Ishizumi, Fumio Sasaki, Shu Hotta
- "Optical properties of dye-doped polymer films incorporating photonic nanostructures," physica status solidi (c) (Proceeding of 5th International Conference on Optical and Optoelectronic Properties of Materials and Applications:ICOOPMA12), vol.9, no.12, pp2485-2488, 19 Nov. 2012
- Kazutaka Egami, Tomoya Nakayama, Yuuka Kosaka, Satoshi Tomita, Atsushi Ishizumi, Hisao Yanagi, Ken-ichi Yamashita, Kunishige Oe
- "Fabrication and optical properties of Mn2+-doped CdS/ZnS core/shell nanocrystals," physica status solidi (c) (Proceeding of 5th International Conference on Optical and Optoelectronic Properties of Materials and Applications:ICOOPMA12), vol.9, no.12, pp2469-2472, 16 Nov. 2012
- Masahiro Takada, Atsushi Ishizumi, Hisao Yanagi
[ doi:10.1002/pssc.201200271 ]
- "Single Crystals of 5,5’-Bis (4’-methoxybiphenyl-4-yl)-2,2’-bithiophene for Organic Laser Medium," Advanced Materials, vol.24, no.42, pp5744-5749, 8 Nov. 2012
- Hitoshi Mizuno, U Haku, Yusuke Marutani, Atsushi Ishizumi, Hisao Yanagi, Fumio Sasaki, Shu Hotta
[ doi:10.1002/adma.201202470 ]
- "Optically Pumped Lasing from Vapor-Grown Crystals of Methoxy-Substituted Thiophene/Phenylene Co-Oligomer," Physical Status Solidi A, vol.209, no.12, pp2437-2440, 17 Oct. 2012
- Hitoshi Mizuno, Hisao Yanagi, Atsushi Ishizumi, Fumio Sasaki, Shu Hotta
[ doi:10.1002/pssa.201200212 ]
- "Light Emitting Field Effect Transistors with π-conjugated Liquid-Crystalline Polymer Driven by AC-Gate Voltages," Org. Electron., vol.13, no.9, pp1710, Jul. 2012
- Y. Ohtsuka, A. Ishizumi, H. Yanagi
- "Influence of atmosphere on photoluminescence properties of Eu-doped ZnO nanocrystals," Optical Materials, vol.33, no.7, pp1116, May. 2011
- Atsushi Ishizumi, Satoshi Fujita, Hisao Yanagi
- "コロイドナノ粒子," 機能材料, vol.31, pp26, 2011.4
- 石墨淳
- "Multi-peak photoluminescence in ZnO nanocrystals studied by time-resolved and spatially-resolved photoluminescence spectroscopies," Phys. Proc., vol.13, pp78, Mar. 2011
- A. Yamamoto, Y. Taguchi, Y. Satake, A. Ishizumi
- "Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering," Applied Physics Letters, vol.96, pp263304, 1 Jul. 2010
- Yanagi, H, Miyamoto, H, Ishizumi, A, Tomita, S, Yamashita, K, Oe, K
[ doi:10.1063/1.3459967 ]
- "The Origins of Photoluminescence Peaks in ZnO Nanocrystals Revealed by Microscopic Photoluminescence Imaging Spectroscopy," J. Phys. Soc. Jpn., vol.79, no.5, pp054701, 1 May. 2010
- Yamamoto, A, Satake, Y, Atsuta, S, Taguchi, Y, Ishizumi, A
[ doi:10.1143/JPSJ.79.054701 ]
- "Dye-doped polymer microring laser coupled with stimulated resonant Raman scattering," Applied Physics Letters, vol.95, no.3, pp033306, 1 Jul. 2009
- Yanagi, H, Takeaki, R, Tomita, S, Ishizumi, A, Sasaki, F, Yamashita, K, Oe, K
[ doi:10.1063/1.3183586 ]
- "Blinking Behavior of Surface-Defect and Impurity Luminescence in Nondoped and Mn2+-Doped CdS Nanocrystals," J. Phys. Soc. Jpn., vol.78, no.8, pp083705/1, 1 Jul. 2009
- Ishizumi, A, Kanemitsu, Y
[ doi:10.1143/JPSJ.78.083705 ]
- "Mn-Mn couplings in Mn-doped CdS nanocrystals studied by magnetic circular dichroism spectroscopy," Appl. Phys. Lett., vol.94, no.17, pp173101/1, 1 Apr. 2009
- Taguchi, S, Ishizumi, A, Tayagaki, T, Kanemitsu, Y
[ doi:10.1063/1.3125433 ]
- "Raman scattering spectra of CdS nanocrystals fabricated by a reverse micelle method," phys. stat. sol. (c), vol.6, no.1, pp197, 1 Apr. 2009
- A. Yamamoto, H. Endo, N. Matsuura, A. Ishizumi, Y. Kanemitsu
- "Luminescence and energy-transfer mechanisms in Eu3+-doped GaN epitaxial films," Phys. Rev. B, vol.78, no.3, pp083705/1, 21 Jan. 2009
- Higuchi, S, Ishizumi, A, Sawahata, J, Akimoto, K, Kanemitsu, Y
[ doi:10.1103/PhysRevB.81.035207 ]
- "Photoluminescence dynamics of Mn2+-doped CdS/ZnS Core/Shell nanocrystals: Mn2+ concentration dependence," J. Phys. Soc. Jpn., vol.77, no.5, pp053705/1, 1 May. 2008
- Ishizumi, A, Jojima, E, Yamamoto, A, Kanemitsu, Y
[ doi:10.1143/JPSJ.77.053705 ]
- "Photoluminescence from electrodeposited zinc oxide films modified with Eu ions," Jpn. J. Appl. Phys., vol.47, no.1, pp625, 1 Jan. 2008
- Yamamoto, A, Kikuchi, Y, Ishizumi, A, Yanagi, H, Iwai, H, Yoshida, T
[ doi:10.1143/JJAP.47.625 ]
- "Fabrication and optical properties of Eu3+-doped ZnO nanospheres and nanorods," Mat. Sci. Eng. B, vol.146, no.1-3, pp212, 1 Jan. 2008
- A. Ishizumi, Y. Takahashi, A. Yamamoto, Y. Kanemitsu
- "Photoluminescence from Electrodeposited Zinc Oxide Films Modified with Eu Ions," Jpn. J. Appl. Phys., vol.47, no.1, pp625, 1 Jan. 2008
- A. Yamamoto, Y. Kikuchi, A. Ishizumi, H. Yanagi, H. Iwai, T. Yoshida
- "Site-dependent Eu3+ luminescence in GaN:Eu3+ epitaxial films studied by microscopic photoluminescence spectroscopy," Mat. Sci. Eng. B, vol.146, pp186, 1 Jan. 2008
- A. Ishizumi, J. Sawahata, K. Akimoto, Y. Kanemitsu
- "Water-soluble self-assembled butadiyne-bridged bisporphyrin: A potential two-photon-absorbing photosensitizer for photodynamic therapy," Chem.Eur. J., vol.13, no.12, pp3491, 16 Apr. 2007
- Dy, JT, Ogawa, K, Satake, A, Ishizumi, A, Kobuke, Y
[ doi:10.1002/chem.200601205 ]
- "Mechanism of the growth of ZnSe nanowires with Fe catalysts," Solid State Communications, vol.141, pp228, 1 Jan. 2007
- Ohno, Y, Shirahama, T, Takeda, S, Ishizumi, A, Kanemitsu, Y
[ doi:10.1016/j.ssc.2006.10.029 ]
- "Origin of efficient luminescence from GaN : Eu3+epitaxial films revealed by microscopic photoluminescence imaging spectroscopy," Appl. Phys. Lett., vol.89, pp191908/1, 6 Nov. 2006
- Ishizumi, A, Sawahata, J, Akimoto, K, Kanemitsu, Y
[ doi:10.1063/1.2385180 ]
- "Luminescence properties of impurity-doped semiconductor nanoparticles," J. Luminescence, vol.119-120, pp161, 1 Jul. 2006
- Kanemitsu, Y, Ishizumi, A
[ doi:10.1016/j.jlumin.2005.12.026 ]
- "Blue luminescence from electron-doped SrTiO3," Appl. Phys. Lett., vol.88, pp191916/1, 8 May. 2006
- Kan, D, Kanda, R, Kanemitsu, Y, Shimakawa, Y, Takano, M, Terashima, T, Ishizumi, A
[ doi:10.1063/1.2202750 ]
- "Luminescence spectra and dynamics of Mn-doped CdS core/shell nanocrystals," Advanced Materials, vol.18, pp1083, 7 Apr. 2006
- Ishizumi, A, Kanemitsu, Y
[ doi:10.1002/adma.200600018 ]
- "Blue-light emission at room temperature from Ar+-irradiated SrTiO3," Nature Materials, vol.4, pp816, 1 Nov. 2005
- Kan, DS, Terashima, T, Kanda, R, Masuno, A, Tanaka, K, Chu, SC, Kan, H, Ishizumi, A, Kanemitsu, Y, Shimakawa, Y, Takano, M
[ doi:10.1038/nmat1498 ]
- "Photoluminescence properties of single Mn-doped CdS nanocrystals studied by scanning near-field optical microscopy," Appl. Phys. Lett., vol.87, pp133104/1, 26 Sep. 2005
- Ishizumi, A, Matsuda, K, Saiki, T, White, CW, Kanemitsu, Y
[ doi:10.1063/1.2058228 ]
- "Luminescence properties of ZnO and Eu3+-doped ZnO nanorods," Thin Solid Films, vol.486, pp50, 22 Aug. 2005
- A. Ishizumi, Y. Taguchi, A. Yamamoto, Y. Kanemitsu
- "Fe-catalytic growth of ZnSe nanowires on a ZnSe(001) surface at low temperatures by molecular-beam epitaxy," Appl. Phys. Lett., vol.87, pp043105/1, 25 Jul. 2005
- Ohno, Y, Shirahama, T, Takeda, S, Ishizumi, A, Kanemitsu, Y
[ doi:10.1063/1.1997275 ]
- "Structural and luminescence properties of Eu-doped ZnO nanorods fabricated by a microemulsion method," Appl. Phys. Lett., vol.86, pp253106/1, 20 Jun. 2005
- Ishizumi, A, Kanemitsu, Y
[ doi:10.1063/1.1952576 ]
- "Photoluminescence properties of impurity-doped ZnS nanocrystals fabricated by sequential ion implantation," Physica E, vol.26, pp24, 1 Feb. 2005
- A. Ishizumi, C. W. White, Y. Kanemitsu
- "Space-resolved photoluminescence of ZnS : Cu,Al nanocrystals fabricated by sequential ion implantation," Appl. Phys. Lett., vol.84, pp2397, 29 Mar. 2004
- Ishizumi, A, White, CW, Kanemitsu, Y
[ doi:10.1063/1.1689738 ]
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