TakedaLab.

2021年

●166. Y. Arashida, T. Suzuki, S. Nara, I. Katayama, Y. Minami, S. Shindo, Y. Sutou, T. Saiki, and J. Takeda, "Observation of Ultrafast Amorphization Dynamics in GeCu2Te3 Thin Films Using Echelon-Based Single-Shot Transient Absorbance Spectroscopy", Appl. Phys. Lett. 119, 061102: pp. 1-4 (2021). (IF=3.597) (doi.org/10.1063/5.0052872)

●165.T. Makihara, K. Hayashida, G. T. Noe II, X. Li, N. M. Peraca, X. Ma, Z. Jin, W. Ren, G. Ma, I. Katayama, J. Takeda, H. Nojiri, D. Turchinovich, S. Cao, M. Bamba, and J. Kono, "Ultrastrong Magnon-Magnon Coupling Dominated by Antiresonant Interactions", Nat. Commun. 12, 3115: pp. 1-9 (2021). (IF=12.121) (doi.org/10.1038/s41467-021-23159-z)

●164.小林真隆、武田淳、片山郁文、『タイムストレッチ法を用いた高繰り返し超高速分光法とその応用』、レーザー研究 49, pp. 212-216 (2021).

●163.G. Asai, D. Hata, S. Harada, T. Kasai, Y. Arashida, and I. Katayama, “High-throughput terahertz spectral line imaging using an echelon mirror”, Opt. Exp. 29, pp. 3515-3523 (2021). (IF=3.669) (https://doi.org/10.1364/OE.413802)

●162. J. Takeda and I. Katayama, (News&Views) “Waveform Sampling on an Atomic Scale”, Nat. Photon. 15, pp. 70-71 (2021). (IF=38.301) (doi.org/10.1038/s41566-020-00753-z)

●161. K. Kimura, Y. Morinaga, H. Imada, I. Katayama, K. Asakawa, K. Yoshioka, Y. Kim, and J. Takeda, “Terahertz-field-driven Scanning Tunneling Luminescence Spectroscopy”, ASC Photon., accepted. (IF=7.29) (doi.org/10.1021/acsphotonics.0c01755)

2020年

●160. 武田　淳、小林真隆、片山郁文、『シングルショット時間領域分光』、光学 49, pp. 423-428 (2020).

●159. K. Asakawa, D. Kim, S. Yaguchi, M. Tsujii, K. Yoshioka, Y. Arashida, S. Yoshida, H. Shigekawa, M. Kuwahara, I. Katayama, and J. Takeda, "Nanoscale Phase Change on Ge2Sb2Te5 Thin Films Induced by Optical Near Fields with Photoassisted Scanning Tunneling Microscope”, Appl. Phys. Lett. 117, 211102: pp. 1-5 (2020). (IF=3.597) (doi: 10.1063/5.0032573)

●158. X. Li, K. Yoshioka, Q. Zhang, N. M. Peraca, F. Katsutani, W. Gao, G. T. Noe II, J. D. Watson, Michael J. Manfra, I. Katayama, J. Takeda, and J. Kono, "Observation of Photoinduced Terahertz Gain in a GaAs Quantum Wells: Evidence for Radiative Two-Exciton-to-Biexciton Scattering”, Phys. Rev. Lett. 125, 167401: pp. 1-6 (2020). (IF=9.227) (doi: 10.1103/PhysRevLett.125.167401)

●157. H. Mashiko, M-C. Chen, K. Asaga, A. Oshima, I. Katayama, J. Takeda, T. Nishikawa, and K. Oguri, "Spatially Resolved Spectral Phase Interferometry with Isolated Attosecond Pulse", Opt. Exp. 28, pp. 21025-21034 (2020). (IF=3.561) (Editor’s Pick) (doi.org/10.1364/OE.393922)

●156. I. Katayama, K. Inoue, Y. Arashida, Y. Wu, H. Yang, T. Inoue, S. Chiashi, S. Maruyama, T. Nagao, M. Kitajima, and J. Takeda, "Ultrafast Optical Modulation of Dirac Electrons in Gated Single Layer Graphene", Phys. Rev. B. 101, 245408: pp. 1-6 (2020). (IF=3.736) (doi: 10.1103/PhysRevB.101.245408)

●155. Y. Minami, B. Ofori-Okai, P. Sivarajah, I. Katayama, J. Takeda, K. A. Nelson, and T. Suemoto, "Macroscopic Ionic Flow in a Superionic Conductor Na+ β-Alumina Driven by Single-Cycle Terahertz Pulse", Phys. Rev. Lett. 124, 147401: pp. 1-5 (2020). (doi.org/10.1103/PhysRevLett.124.147401) (IF=9.227)

2019年

●154. K. Yoshioka I. Igarashi, S. Yoshida, Y. Arashida, I. Katayama, J. Takeda, and H. Shigekawa, "Subcycle Mid-Infrared Coherent Transients at 4 MHz Repitition Rate Applicable to Light-Wave-Driven Scanning Tunneling Microscopy", Opt. Lett. 44, pp. 5350-5353 (2019). (doi.org/10.1364/OL.44.005350) (IF=3.866)

●153. 片山郁文、武田　淳、南　康夫、『ディラック電子系におけるテラヘルツ電場誘起現象』、固体物理 54, pp. 589-599 (2019).

●152. X. Li, K. Yoshioka, M. Xie, T. Hagiwara, G. T. Noe II, W. Lee, N. Marquez Peraca, W. Gao, T. Hagiwara, H. S. Orjan, L-W. Nien, T. Nagao, M. Kitajima, H. Nojiri, X. Li, C-K. Shih, A. H. MacDonald, I. Katayama, J. Takeda, G. A. Fiete, and J. Kono, "Terahertz Faraday and Kerr Rotation Spectroscopy of Bi1-xSbx Films in High Magnetic Fields up to 30 Tesla", Phys. Rev. B, 100, 115145: pp. 1-15 (2019). (IF=3.736) (DOI: 10.1103/PhysRevB.100.115145)

●151. M. Hada, K. Miyata, S. Ohmura, Y. Arashida, K. Ichiyanagi, I. Katayama, T. Suzuki, W. Chen, S. Mizote, T. Sawa, T. Yokoya, T. Seki, J. Matsuo, T. Tokunaga, C. Itoh, K. Tsuruta, R. Fukaya, S. Nozawa, S. Adachi, J. Takeda, K. Onda, S. Koshihara, Y. Hayashi, and Y. Nishina, "Selective Reduction Mechanism of Graphene Oxide Driven by Photon Mode versus Thermal Mode", ACS Nano 13, pp. 10103-10112 (2019). (IF=13.903) (doi:10.1021/acsnano.9b03060)

●150. G. Mead, I. Katayama, J. Takeda, and G. A. Blake, "An Echelon-based Single Shot Optical and Terahertz Kerr Effect Spectrometer", Rev. Sci. Instrum. 90, 053107 (2019). (IF=1.428)

●149. M. Kobayashi, Y. Arashida, G. Yamashita, E. Matsubara, M. Ashida, J. A. Johnson, and I. Katayama, "Fast-Frame Single-shot Pump-Probe Spectroscopy with Chirped-Fiber-Bragg Gratings", Opt. Lett. 44, 163-166 (2019).(doi.org/10.1364/OL.44.000163)

●148. I. Morohashi, I. Katayama, M. Kirigaya, Y. Irimajiri, N. Sekine, and I. Hosako, "High precision frequency measurement of terahertz waves using optical combs from a Mach?Zehnder-modulator-based flat comb generator," Opt. Lett. 44, 487-490 (2019)

2018年

●147. I. Katayama, H. Kawakami, T. Hagiwara, Y. Arashida, Y. Minami, L.-W. Nien, O. S. Handegard, T. Nagao, M. Kitajima, and J. Takeda, “Terahertz-Field-Induced Carrier Generation in Bi1-xSbx Dirac Electron Systems,” Phys. Rev. B 98, 214302: pp. 1-5 (2018). (IF=3.813)(DOI: doi.org/10.1103/PhysRevB.98.214302)

●146. Y. Kawada, K. Yoshioka, Y. Arashida, I. Katayama, J. Takeda, and H. Takahashi, “Simultaneous Acquisition of Complex Transmittance and Birefringence with Two Counter-Rotating Circularly Polarized THz Pules,” Opt. Exp. 26, pp. 30420-30434 (2018). (IF=3.356) (doi.org/10.1364/OE.26.030420)

●145. Y. Arashida , K. Murakami, I. Katayama, and J. Takeda, "Ultrafast Optical Control of Multiple Coherent Phonons in Silicon Carbide Using a Pulse Shaping Technique", Appl. Phys. Exp. 11, 122701 (2018). (IF=2.555) (doi.org/10.7567/APEX.11.122701)

●144. J. Wolfson, T. Shin, S. W. Teitelbaum, I. Katayama, T. Kawano, J. Takeda, K. A. Nelson, "Long-Lived Photoinduced Response Observed under Extreme Photo-Excitation Densities in a one-dimensional Peierls Insulator", Phys. Rev. B 98, 054111: pp. 1-6 (2018). (IF=3.813)

●143. K. Yoshioka, I. Katayama, Y. Arashida, A. Ban, Y. Kawada, H. Takahashi, and J. Takeda, "Tailoring Single-Cycle Near-Field in a Tunnel Junction with Carrier-Envelope Phase-Controlled Terahertz Electric Fields", Nano Lett. 18, pp. 5198-5204 (2018). (IF=12.08)

●142. T. Kuribayashi, T. Motoyama, Y. Arashida, I. Katayama, and J. Takeda, "Anharmonic phonon-polariton dynamics in ferroelectric LiNbO3 studied with single-shot pump-probe imaging spectroscopy", J. Appl. Phys. 123, 174103: pp. 1-8 (2018). (IF=2.068)

●141. X. Li, M.Bamba, Q. Zhang, S. Fallahi, G. C. Gardner, W. Gao, M. Lou, K. Yoshioka, M. J. Manfra, and J. Kono, “Vacuum Bloch?Siegert shift in Landau polaritons with ultra-high cooperativity”, Nat. Photon. 12, pp. 324-329 (2018). (IF=32.521)

●140. H. Mashiko Y. Chisuga, K. Oguri, H. Masuda, I. Katayama, J. Takeda and H. Gotoh, "Multi-petahertz electron interference in Cr:?-Al2O3 solid-state material", Nat. Commun. 9, 1468: pp. 1-6 (2018). (IF=12.124)

●139. K. Maekawa, K. Yanagi, Y. Minami, M. Kitajima, I. Katayama, and J. Takeda, "Bias-Induced Modulation of Ultrafast Carrier Dynamics in Metallic Single-Walled Carbon Nanotubes", Phys. Rev. B 97, 075435: pp. 1-6 (2018).(IF=3.836)

●138. J. Takeda, K. Yoshioka, Y. Minami, and I. Katayama, "Nanoscale Electron Manipulation in Metals with Intense THz Electric Fields", J. Phys. D: Appl. Phys. 51, 103001: pp. 1-9 (2018).(doi.org/10.1088/1361-6463/aaa8c7) (IF=2.588)

2017年

●137. 武田　淳、片山郁文、吉岡克将（トピックス）、『高強度テラヘルツ波によるナノ空間電子制御』、固体物理 52, pp. 439-446 (2017).

2016年

●136. G. T. Noe, I. Katayama, F. Katsutani, J. J. Allred, J. A. Horowitz, D. M. Sullivan, Q. Zhang, F. Sekiguchi, G. L. Woods, M. C. Hoffmann, H. Nojiri, J. Takeda, and J. Kono, "Single-Shot Terahertz Time-Domain Spectroscopy in Pulsed High Magnetic Fields", Opt. Exp. 24, pp. 30326-30337 (2016). (IF=3.148). (IF=3.148)

●135. K. Yoshioka, I. Katayama, Y. Minami, M. Kitajima, S. Yoshida, H. Shigekawa, and J. Takeda, "Real-Space Coherent Manipulation of Electrons in a Single Tunnel Junction by Single-Cycle Terahertz Electric Fields", Nature Photonics 10, pp. 762-765 (2016). (IF=37.852)

●134. M. Kobayashi, Y. Minami, C. L. Johnson, P. D. Salmans, N. R. Ellsworth, J. Takeda, J. A. Johnson, and I. Katayama, "High-Acquisition-Rate Single-Shot Pump-Probe Measurements Using Time-Stretching Method", Sci. Rep. 6, 37614: pp. 1-6 (2016). (IF=5.228)

2015年

●133. Y. Minami, K. Horiuchi, K. Masuda, J. Takeda, and I. Katayama, "Terahertz Dielectric Response of Photoexcited Carriers in Si Revealed via Single-Shot Optical-Pump and Terahertz-Probe Spectroscopy", Appl. Phys. Lett. 107, 171104: pp. 1-4 (2015).(IF=3.302)

●132. Y. Minami, K. Araki, T. D. Dao, T. Nagao, M. Kitajima, J. Takeda, and I. Katayama, "Terahertz-Induced Acceleration of Massive Dirac Electrons in Semimetal Bismuth", Sci. Rep.　5, 15870：pp. 1-6 (2015). (IF=5.578)

●131. Y. Ikegaya, H. Sakaibara, Y. Minami, I. Katayama and J. Takeda, "Real-Time Observation of Phonon-Polariton Dynamics in Ferroelectric LiNbO3 in Time-Frequency Space", Appl. Phys. Lett. 107, 062901: pp. 1-5 (2015). (IF=3.302)

●130. M. Hada, W. Oba, M. Kuwahara, I. Katayama, T. Saiki, J. Takeda, and K. G. Nakamura, "Ultrafast Time-Resolved Electron Diffraction Revealing the Nonthermal Dynamics of Near-UV Photoexcitation-Induced Amorphization in Ge2Sb2Te5", Sci. Rep. 5, 13530: pp. 1-9 (2015). (IF=5.578)

●129. J. Takeda, Y. Minami, and I. Katayama, "Time-Frequency Two-Dimensional Imaging Spectroscopy Using a Reflective Echelon Mirror", Rev. Laser Eng. 43, pp. 208-212 (2015) (in Japanese).

●128. K. Yoshioka, Y. Minami, K. Shudo, T. D. Dao, T. Nagao, M. Kitajima, J. Takeda, and I. Katayama, "Terahertz-field-induced Nonlinear Electron Delocalization in Au Nanostructures", Nano Letters 15, pp. 1036-1040 (2015). (IF=12.94)

2014年

●127. K. Sato, K. Tahara, Y. Minami, I. Katayama, M. Kitajima, H. Kawai, K. Yanagi, and J. Takeda, "Resonant Enhancement of First- and Second-Order Coherent Phonons in Metallic Single-Walled Carbon Nanotubes", Phys. Rev. B 90, 235435: pp.1-5 (2014). (IF=3.664)

●126. Y. Minami, J. Takeda, T. D. Dao, T. Nagao, M. Kitajima, and I. Katayama, "Nonlinear Electron Dynamics of Gold Ultrathin Films Induced by Intense Terahertz Waves", Appl. Phys. Lett. 105, 241107: pp.1-4 (2014). (IF=3.794)

●125. Jun Takeda, Ikufumi Katayama, Ken-ichi Shudo, and Masahiro Kitajima, "Coherent phonon and surface-enhanced Raman scattering dynamics in solids", J. Lumin., 152, pp. 23-27 (2014). (IF=2.144)

●124. J. Takeda, W. Oba, Y. Minami, T. Saiki and I. Katayama, "Ultrafast Crystalline-to-Amorphous Phase Transition in Ge2Sb2Te5 Chalcogenide Alloy Thin Film Using Single-Shot Imaging Spectroscopy", Appl. Phys. Lett. 104, 261903: pp. 1-4 (2014). (IF=3.794)

●123. M. Ashida, E. Matsubara and I. Katayama, "Ultra-broadband IR and THz generation and detection with ultrashort pulses", Proc. SPIE 8964, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIII, 896409, (1-15) (February 20, 2014).

●122. Y. Minami, M. Yamaki, I. Katayama and J. Takeda, "Broadband Pump-Probe Imaging Spectroscopy Applicable to Ultrafast Single-Shot Events", Appl. Phys. Exp., 7, 022402: pp. 1-3 (2014). (IF=2.731)

●121. T. Kawano, I. Katayama, J. Ohara, M. Ashida and J. Takeda, "Intermolecular THz Vibrations Relevant to Optically and Thermally Induced Magnetic Phase Transitions in the Strongly Correlated Organic Radical TTTA", J. Phys. Soc. Jpn., 83, 014713: pp. 1-6 (2014). (IF=2.087)

2013年

●120. I. Katayama, K. Sato, S. Koga, J. Takeda, S. Hishita, H. Fukidome, M. Suemitsu and M. Kitajima, "Coherent Nanoscale Optical-Phonon Wavepacket in Graphene Layers", Phys. Rev. B., 88, 245406:pp.1-5(2013). (IF=3.767)

●119. K. Shudo, Shimatsu, Satake and J. Takeda, "Electronic Excited States in Strongly Correlated Organic Radical 1,3,5-trithia-2,4,6-triazapentalenyl (TTTA) Adsorbed on Si(001) Surface", Phys. Chem. Chem. Phys., 15, pp. 19213-19220 (2013). (IF=3.829)

●118. Y. Minami, Y. Hayashi, J. Takeda and I. Katayama, "Single-Shot Measurement of a Terahertz Electric-Field Waveform Using a Reflective Echelon Mirror", Appl. Phys. Lett. 103, 051103: pp. 1-4 (2013). (IF=3.794)

●117. I. Katayama, R. Akai, M. Bito, E. Matsubara, and M. Ashida,・gElectric Field Detection of Phase-Locked Near-Infrared Pulses Using Photoconductive Antenna”, Opt. Exp. 21, pp. 16248-16254 (2013). (IF=3.546)

●116. Y. Minami, T. Kurihara, K. Yamaguchi, M. Nakajima, and T. Suemoto, "Longitudinal Terahertz Wave Generation from an Air Plasma Filament Induced by a Femtosecond Laser", Appl. Phys. Lett. 102, 151106: pp. 1-3 (2013). (IF=3.794)

●115. K. Yamaguchi, T. Kurihara, Y. Minami, M. Nakajima, and T. Suemoto, "Terahertz Time Domain Observation of Spin Reorientation in Orthoferrite ErFeO3 through Magnetic Free Induction Decay," Phys. Rev. Lett., 110, 137204: pp. 1-5 (2013). (IF=7.370).

●114.Y. Minami, T. Kurihara, K. Yamaguchi, M. Nakajima, and T. Suemoto, "High-Power THz Wave Generation in Plasma Induced by Polarization Adjusted Two-Color Laser Pulses," Appl. Phys. Lett., 102, 041105:pp. 1-4 (2013).

●113. I. Katayama, S. Koga, J. Takeda, S. Hishita, D. Fujita and M. Kitajima, "Electron-Phonon Coupling and Defect Scatterings in Ar+-ion Implanted Graphite", J. Cer. Soc. Jpn., 121, pp. 291-294 (2013).

●112. I. Katayama, K. Tahara, J. Takeda, K. Yanagi J. Tang, and M. Kitajima, "Resonant Enhancement of Coherent Phonons in Carbon Nanotubes Observed with Sub-10fs Time Resolution", Ultrafast Phenomena XVIII, EPJ Web of Conferences, 41, 04028: pp. 1-3 (2013).

●111. K. Shudo, K. Doi, I. Katayama, M. Kitajima, and J. Takeda, " Ultrafast Measurements of Coherent Vibrations in Benzenethiol Monolayer Film", Ultrafast Phenomena XVIII, EPJ Web of Conferences, 41, 05013: pp. 1-3 (2013).

●110. Y. Kabasawa, T. Eda, J. Hu, I. Katayama, J. Takeda, M. Kitajima, T. Katagiri, T. Sasagawa, and K. G. Nakamura, "Ultrafast Quasiparticle Dynamics of FeTe0.75Se0.25 Superconductor", Ultrafast Phenomena XVIII (Lausanne, 2012), accepteUltrafast Phenomena XVIII, EPJ Web of Conferences, 41, 03009: pp. 1-3 (2013).d.

2012年

●109. M. Ando, M. Yazaki, I. Katayama, H. Ichida, S. Wakaiki, Y. Kanematsu, and J. Takeda, "Photoluminescence Dynamics due to Biexcitons and Exciton-Exciton Scattering in Layered-Type Semiconductor PbI2", Phys. Rev. B., 86, 155206: pp.1-6 (2012).

●108. 武田　淳，片山郁文，『光パルス及び強誘電体フォノンポラリトンのシングルショット時間・周波数イメージング』、レーザー研究, 40, pp.598-602 (2012).

●107. M. Ando, S. Uozumi, I. Katayama, M. Ichimiya, M.Ashida, and J.Takeda, "Photoluminescence Dynamics in CuCl Thin Films under High-Dense One- and Two-Photon Excitations", Phys. Status Solidi (c), 9, pp. 2493-2496 (2012).

●106. K. Yokota, J. Takeda, C. Dang, G. Han, D. N. McCarthy, T. Nagao, S. Hishita, M. Kitajima, and I. Katayama, "Surface Metallic States in Ultrathin Bi(001) Films Studied with Terahertz Time-Domain Spectroscopy", Appl. Phys. Lett., 100, 251605: pp.1-5 (2012).

●105. H. Sakaibara, Y. Ikegaya, I. Katayama and J. Takeda, "Single-Shot Time-Frequency Imaging Spectroscopy Using an Echelon Mirror", Opt. Lett., 37, pp. 1118-1120 (2012).

●104. I. Katayama, H. Shimosato, M. Bito, K. Furusawa, M. Adachi, M. Shimada, H. Zen, S. Kimura, N. Yamamoto, M. Hosaka, M. Katoh, and M. Ashida, "Electric Field Detection of Coherent Synchrotron Radiation in a Storage Ring Generated Using Laser Bunch Slicing", Appl. Phys. Lett., 100, 111112: pp. 1-4 (2012).

●103. I. Katayama, H. Aoki, J. Takeda, H. Shimosato, M. Ashida, R. Kinjo, I. Kawayama, M. Tonouchi, M. Nagai and K. Tanaka, "Ferroelectric Soft Mode in a SrTiO3 Thin-Film Impulsively Driven to the Anharmonic Regime Using Intense Picosecond Terahertz Pulses", Phys. Rev. Lett., 108, 097401: pp.1-5 (2012).

2011年

●102. I. Katayama, H. Sakaibara, and J. Takeda, "Real-Time Time-Frequency Imaging of Ultrashort Laser Pulses Using an Echelon Mirror", Jpn. J. Appl. Phys., 50, 102701: pp. 1-5 (2011). *Selected for spotlights paper (http://jjap.jsap.jp/spotlights/index.html).

●101. I. Katayama, S. Koga, K. Shudo, J. Takeda, T. Shimada, A. Kubo, S. Hishita, D. Fujita, and M. Kitajima, "Ultrafast Dynamics of Surface-Enhanced Raman Scattering Due to Au Nanostructures", Nano Letters, 11, pp. 2648-2654 (2011).

●100. S. Koga, I. Katayama, S. Abe, H. Fukidome, M. Suemitsu, M. Kitajima and J. Takeda, "High-Frequency Coherent Phonons in Graphene on Silicon", Appl. Phys. Express, 4, 045101 (2011).(Free Online Access; http://apex.jsap.jp/link?APEX/4/045101/) *Selected for Virtual Journal of Ultrafast Science, 10, issue 5 (2011).

●99. I. Katayama, S. Koga, T. Shimada, K. Kato, S. Hishita, D. Fujita, J. Takeda and M. Kitajima, "Dynamics of Coherent Phonons in Disordered Graphite", Ultrafast Phenomena XVII (Oxford University Press, New York, 2011), pp. 227-229 (2011).

●98. T. Kawano, I. Katayama, T. Shin, J. Wolfson, K. A. Nelson and J. Takeda, "Ultrafast Photoinduced Phase Conversion to a Metallic State in Quasi-One-dimensional Platinum Complexes under Extremely High-Density Excitation" Ultrafast Phenomena XVII (Oxford University Press, New York, 2010), pp. 311-313 (2011).

●97. H. Takahashi, Y. Kamihara, H. Koguchi, T. Atou, H. Hosono, I. Katayama, J. Takeda, M. Kitajima and K. G Nakamura, "Coherent Optical Phonons in The Iron Oxypnictide SmFeAsO1-xFx (x=0.075)", J. Phys. Soc. Jpn. (Letter),80, 013707: pp. 1-4 (2011).

2010年

●96. H. Sakaibara, I. Katayama and J. Takeda, "Time-Frequency Real-Time Imaging of Ultrashort Laser Pulses with a Single Echelon Mirror", Technical Digest of CLEO/QELS 2010, JThE83: pp. 1-2 (2010).

●95. I. Katayama, H. Aoki, J. Takeda, H. Shimosato, M. Ashida, R. Kinjo, I. Kawayama, M. Tonouchi, M. Nagai and K. Tanaka, "Nonlinear THz Spectroscopy on the Dielectric Thin Films", Technical Digest of CLEO/QELS 2010, CTuBB1: pp. 1-2 (2010).

●94. I. Katayama, H. Shimosato, M. Bito, K. Furusawa, M. Adachi, M. Shimada, S. Kimura, N. Yamamoto, M. Hosaka, M. Katoh and M. Ashida, "THz Field Detection of the Coherent Synchrotron Radiation Produced by the Laser Bunch Slicing", Technical Digest of CLEO/QELS 2010, CMF6: pp.1-2 (2010).

●93. I. Katayama, R. Akai, M. Bito, H. Shimosato, K. Miyamoto, H. Ito and M. Ashida, "Ultrabroadband terahertz generation using 4-N,N-dimethylamino-4'-N'-methyl-stilbazolium tosylate single crystals", Appl. Phys. Lett, 97, 021105 (2010).

●92. 片山郁文、芦田昌明, "広帯域テラヘルツ分光法とその薄膜評価への応用", 真空, 53, pp301-308 (2010).

●91. J. Takeda, A. Ishida, Y. Makishima and I. Katayama, (invited review article)"Real-Time Time-Frequency Two-Dimensional Imaging of Ultrafast Transient Signals in Solid-State Organic Materials" Sensors, 10, pp. 4253-4269 (2010).

2009年

●90. I. Katayama, T. Kon, K. Mitarai and J. Takeda, "Nonlinear Conversion Dynamics from Self-Trapped Exciton States to a Macroscopic Photoinduced Phase in Strongly Correlated Organic Radical Crystals", Phys. Rev. B, 80, 092103: pp. 1-4 (2009).

●89. A. Yamada, A. Ishida, I. Akai, M. Kimura, I. Katayama and J. Takeda, "Energy Transfer Dynamics in Light-Harvesting Small Dendrimers Studied by Time-Frequency Two-Dimensional Imaging Spectroscopy", J. Lumin., 129, pp. 1898-1900 (2009).

●88. I. Katayama, K. Mitarai, T. Kon, and J. Takeda, "Photoinduced Phase Transition in Strongly Correlated TTTA Crystals Probed with Two-Photon Luminescence", J. Lumin.,129, pp. 1931-1933 (2009).

●87. T. Kon, S. Oguri, I. Katayama, T. Kodaira and J. Takeda, "Highly Efficient Photoinduced Phase Transitions in an Organic Radical Crystal via Two-Photon Absorption Process", Phys. Rev. B, 79,035106: pp.1-4 (2009) .

●83. S. Mitsubori, I. Katayama, S. H. Lee, T. Yao and J. Takeda, "Ultrafast Lasing due to Electron-Hole Plasma in ZnO Nano-Multipods", J. Phys.: Condens. Matter, 21, 064211: pp. 1-5 (2009) ) .

●82. I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, A. Ishida, A. Yamada, I. Katayama, J. Takeda and M. Kimura, "Rapid Energy Transfer and its Temperature dependence in π-Conjugated Dendrimers", phys. status solidi (c), 6, pp.77-80 (2009).

2008年

●86. I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, H. Hashimoto, A. Ishida, A. Yamada,I. katayama, J. Takeda and M. Kimura, "Rapid Energy Transfer in a Dendrimer Having π-Conjugated Light-Harvesting Antennas", (Invited Review Article), New J. Phys., 10, 125024 : pp. 1- 22 (2008).

●85. J. Takeda, I. Katayama, I. Akai and M. Kimura（著書, 分担）,"Highly Efficient Light-Harvesting Nano- and Biomaterials: Material Design and New Laser Spectroscopy", in Photosynthesis: Theory and Applications in Energy, Biotechnology and Nanotechnology,F. Columbus Ed. (Nova Science Publishers, 2008) .

●84. I. Katayama, H. Shimosato, D. S. Rana, I. Kawayama, M. Tonouchi, and M. Ashida, "Hardening of the ferroelectric soft mode in SrTiO3 thin films", Applied Physics letters, 93, 132903, (2008)

●81. Ikufumi Katayama, Hiroshi Shimosato, Masaaki Ashida,Iwao Kawayama,Masayoshi Tonouchi and Tadashi Itoh, "Thickness dependence of the soft ferroelectric mode in SrTiO3 thin films deposited on MgO", Journal of Luminescence, 128, 998-1000 (2008)

●80. K. Ohno, M. Tanaka, J. Takeda and Y. Kawazoe Eds., "Nano- and Micromaterials", Advances in Materials Research 9 (Springer-Verlag, Berlin Heidelberg New York, 2008 ) pp.1-337

●79. T. Kon, S. Oguri and J. Takeda, "Photoluminescence and Photoinduced Magnetic Phase Transition in an Organic Radical TTTA Crystal Studied by Two-Photon Absorption", J. Lumin., 128, pp. 774-776 (2008).

●78. H. Suzuki, S. Oguri, T. Kon, T. Yokoi, S. Ishii, K. Ohno and J. Takeda, "Luminescence Properties and Relaxation Processes of Strongly Correlated Organic Radical TTTA Crystals and Molecules",　J. Lumin., 128, pp. 789-791 (2008).

●77. A. Ishida, Y. Makishima, A. Okada, I. Akai, K. Kanemoto, T. Karasawa, M. Kimura and J. Takeda, "Time-Frequency Two-Dimensional Mapping of Rapid Energy Transfer in Light-Harvesting Star-Shaped Dendrimers",　 J. Lumin., 128, pp. 771-773 (2008).

2007年

●75. K. Tanaka, T. Hosoya, R. Fukaya and J. Takeda, "A New Luminescence due to an Exciton-Exciton Collision Process in Lead Iodide Induced by Two-Photon Absorption",J. Lumin., 122-123, pp. 421-423 (2007).

●74. Y. Takahashi, T. Suemoto, S. Oguri and J. Takeda, "Excited State Dynamics of TTTA Studied by Femtosecond Luminescence Spectroscopy", J. Lumin., 122-123, pp.529-531 (2007).

2006年

●76. J. Takeda, Y. Makishima and A. Ishida,　"Time- and Frequency-Resolved Two-Dimensional Transient Absorption Imaging of β-carotene in Solids",　 Ultrafast Phenomena XV (Springer, 2006), Springer Series in Chemical Physics, pp.534-536

●73.　Y. Takahashi, T. Suemoto, S. Oguri and J. Takeda, "Relaxation Processes from Charge-transfer Excited States of Organic Radical 1,3,5-trithia-2,4,6-triazapentalenyl Crystals Studied by Ultrafast Luminescence Spectroscopy", Phys. Rev. B, 74, 193104: pp. 1-4 (2006).

●72. 武田　淳(分担) 「光物性の基礎と応用」第2部測定法「超高速分光」、物性研究会組織委員会編(オプトロニクス、東京、2006) pp. 138-151。

●71. K. Ohno, Y. Noguchi, T. Yokoi, S. Ishii, J. Takeda and M. Furuya,"Significant Reducation of on-Site Coulomb Energy U due to Short-Range Correlation in an Organic Mott Insulator", ChemPhysChem, 7, pp. 1820-1824 (2006).

●70. J.Takeda, N. Arai, Y. Toshine,H-J. Ko and T. Yao, "Ultrafast Dynamics of Exciton-Exciton and Exciton-Longitudinal Optical-Phonon Scattering Processes in ZnO Epitaxial Thin Films", Jpn. J. Appl. Phys., 45, pp. 6961-6963 (2006).

●69.Y. Makisima, N. Furukawa, A. Ishida and J. Takeda, "Femtosecond Real-Time Pump-Probe Imaging Spectroscopy Implemented on a Single Shot Basis", Jpn. J. Appl. Phys., 45, pp. 5986-5989 (2006).

●68. T. Hosoya, K. Tanaka, R. Fukaya and J. Takeda, "Dynamics of High-Density Excitons in PbI2 Studied by Two-Photon Absorption", J. Lumin., 119-120,pp.346-349(2006).

●67. N. Arai, J. Takeda, H-J. Ko and T. Yao, "Dynamics of High-Density Excitons and Electron-Hole Plasma in ZnO Epitaxial Thin Films", J. Lumin., 119-120,pp.346-349(2006).

2005年

●66. S. Oguri, J. Takeda, S. Inoue and T. Kodaira, "Diamagnetic to Paramagnetic Phase Transition in an Organic Radical TTTA Crystal Induced by Two-Photon Excitation", Proceedings of International Electronics Conference 2005 and the Pacific Rim Conference on Lasers and Electro-Optics 2005, QWAB3-P50 (July 11-15, 2005, Tokyo).

●65. N. Furukawa, C. E. Mair, V. D. Kleiman and J. Takeda, "Direct Visualization of Transient Absorption by Real-Time Pump-Probe Imaging Spectroscopy", Ultrafast Phenomena XIV, (Springer Series in Chemical Physics 79, Springer, Tokyo, 2005), pp. 133-135.

●64. S. Oguri, O. Hanado, J. Takeda, M. Furuya, K. Ohno, S. Inoue, T. Kodaira "Photoinduced diamagnetic to paramagnetic phase transition in organic radical crystals studied bymicroscopic IR measurements" J. Lumin., 112, pp. 283-286 (2005).

2004年

●63. N. Furukawa, C. E. Mair, V. D. Kleiman and J. Takeda, "Femtosecond real-time pump-probe imaging spectroscopy", Appl. Phys. Lett., 85, pp. 4645-4647 (2004). selected for Virtual Journal of Ultrafast Science, 3, issue 12 (2004).

●62. 武田淳,"光物性の基礎と応用 第10回 測定法(7) 高速分光", OPTRONICS, 274, pp. 178-183 (2004).

●61. J. Takeda, A. Nashiro and S. Kurita, "Photoinduced Intramolecular Proton Transfer in 2- and 4-(2,4-Dinitrobenzyl)pyridine ", J. Lumin., 108, pp. 245-249 (2004).

●60. T. Suemoto, T. Matsuoka, J. Takeda and S. Kurita, "Nuclear Wave-Packet Dynamics in the Localized Excitons of Halogen-Bridged Platinum Complexes", J. Lumin., 108, pp. 167-171 (2004).

●59. Y. Toshine, J. Takeda, H. J. Ko and T. Yao, "Conversion of an Electron-Hole Plasma into a High Density Excitonic State in ZnO Epitaxial Thin Films", phys. stat. sol. (c), 1, pp. 839-842 (2004).

●58. J. Takeda, K. Takagi, T. Okabe, H. J. Ko and T. Yao, "Relaxation and Diffusion of Photoexcited Carriers in ZnO Epitaxial Thin Films", phys. stat. sol. (c), 1, pp. 678-681 (2004).

2003年

●57. T. Matsuoka, J. Takeda, S. Kurita and T. Suemoto, "Real-Time Capturing of the Nuclear Wave-Packet Shape in the Self-Trapped Excitons", Phys. Rev. Lett., 91, 247402(1)-(4) (2003).

●56. J. Takeda, M. Imae, O. Hanado, S. Kurita, M. Furuya, K. Ohno and T. Kodaira, "Photoinduced Magnetic Phase Transition in an Organic Radical 1,3,5-Trithia-2,4,6-Triazapentalenyl at Room Temperature", Chem. Phys. Lett., 378, pp. 456-462 (2003).

●55. M. Furuya, K. Ohno, T. Morisato, Y. Kawazoe and J. Takeda, "Band Structure Calculation of TTTA Crystal", Trans. Mater. Res. Soc. Jpn, 28, pp. 911-914 (2003).

2002年

●54. J. Takeda, H. Jinnouchi, S. Kurita, Y. F. Chen and T. Yao, "Dynamics of Photoexcited High Density Carriers in ZnO Epitaxial Thin Films", phys. stat. sol. (b), 229, pp. 877-880 (2002).

●53. J. Takeda, M. Imae, S. Kurita and T. Kodaira, "Thermochromism and Magnetic Phase Transition in an Organic Radical 1,3,5-Trithia-2,4,6-Triazapentalenyl", Phase Transitions, 75, pp. 863-867 (2002).

●52. S. Tomimoto, S. Saito, T. Suemoto, J. Takeda and S. Kurita, "Ultrafast Dynamics of Lattice Relaxation of Excitons in Quasi-One-Dimensional Halogen-Bridged Platinum Complexes", Phys. Rev. B., 66, pp. 155112(1)-155112(10) (2002).

●51. J. Takeda, "Femtosecond Dynamics of Photoexcited High Density Carriers in ZnO Epitaxial Thin Films", (invited paper), Nonlinear Optics, 29, pp. 521-527 (2002).

●50. N. Furukawa and J. Takeda, "Ultrafast Internal Conversion of All-trans-b-carotene Studied by Femtosecond Spectroscopy", Nonlinear Optics, 29, pp. 579-585 (2002).

●49. K. Takagi, Y. Toshine, J. Takeda, S. Kurita, Y. F. Chen and T. Yao, "Evolution of Electron-Hole Plasma and Excitons in ZnO Epitaxial Thin Films Studied by Femtosecond Spectroscopy", Nonlinear Optics, 29, pp. 427-433 (2002).

●48. T. Matsuoka, S. Saito, J. Takeda, S. Kurita and T. Suemoto, "Overtone Modulation and Anti-Phasing Behavior of Wave-Packet Amplitudes on the Adiabatic Potential Surface of Self-Trapped Excitons", Nonlinear Optics, 29, pp. 587-593 (2002).

2001年

●47. J. Takeda, "Femtosecond Optical Kerr Gate Fluorescence Spectroscopy for Ultrafast Relaxation processes of b-Carotene", Carotenoid Science, 4, pp. 60-61 (2001).

●46. S. Tomimoto, S. Saito, T. Suemoto, J. Takeda and S. Kurita, "Femtosecond Relaxation Dynamics of Excitons in 1D CDW Systems", J. Lumin., 94-95, pp. 653-657 (2001).

●45. J. Takeda, T. Sakamoto, T. Arai and S. Kurita, "Exciton dynamics of orthorhombic phase PbI2 embedded in PbI2-PbBr2 Mixed Crystals", International Journal of Modern Physics B, 15, pp. 3845-3848 (2001).

●44. J. Takeda, S. Kurita, Y. F. Chen and T. Yao, "Ultrafast Carrier Dynamics in ZnO Epitaxial Thin Films Studied by Optical Kerr Gate Luminescence Spectroscopy", International Journal of Modern Physics B, 15, pp. 3669-3672 (2001).

●43. S. Tomimoto, S. Saito, T. Suemoto, K. Sakata, J. Takeda and S. Kurita, "Bridging-Halogen Dependence of Ultrafast Dynamics of Excitons in Quasi-One-Dimensional Platinum Complexes", International Journal of Modern Physics B, 15, pp. 3981-3984 (2001).

●42. J. Takeda, H. Jinnouchi, S. Kurita, Y. F. Chen and T. Yao, "Dynamical Properties of Electron-hole Plasma in ZnO Epitaxial Thin Films Studied by Optical Kerr Gate Luminescence Spectroscopy", Proceedings of the 25th International Conference on the Physics of Semiconductors, 87, Eds. N. Miura and T. Ando (Springer, Berlin, 2001) pp.1549-1550.

●41. J. Takeda, T. Sakamoto, T. Arai and S. Kurita, "Exciton dynamics of orthorhombic phase PbI2 embedded in PbI2-PbBr2 Mixed Crystals", Proceedings of 2000 International Conference on Excitonic Processes in Condensed Matter, Eds. K.Cho and A. Matsui, (World Scientific, Singapore, 2001) pp. 277-280.

●40. J. Takeda, S. Kurita, Y. F. Chen and T. Yao, "Ultrafast Carrier Dynamics in ZnO Epitaxial Thin Films Studied by Optical Kerr Gate Luminescence Spectroscopy", Proceedings of 2000 International Conference on Excitonic Processes in Condensed Matter, Eds. K.Cho and A. Matsui, (World Scientific, Singapore, 2001) pp. 101-104.

●39. S. Tomimoto, S. Saito, T. Suemoto, K. Sakata, J. Takeda and S. Kurita, "Bridging-Halogen Dependence of Ultrafast Dynamics of Excitons in Quasi-One-Dimensional Platinum Complexes", Proceedings of 2000 International Conference on Excitonic Processes in Condensed Matter, Eds. K.Cho and A. Matsui, (World Scientific, Singapore, 2001) pp. 413-416.

2000年

●38. J. Takeda, K. Nakajima, S. Kurita, S. Tomimoto, S. Saito and T. Suemoto, "Time-resolved Luminescence Spectroscopy by the Optical Kerr Gate Method Applicable to Ultrafast Relaxation Processes", Phys. Rev., B62, pp. 10083-10087 (2000).

●37. S. Adachi, Y. Takagi, J. Takeda and K. A. Nelson, "Optical Sampling Four-Wave-Mixing Experiment for Exciton Relaxation Processes", Opt. Commun., 174, pp. 291-298 (2000).

●36. J. Takeda, K. Nakajima, S. Kurita, S. Tomimoto, S. Saito and T. Suemoto, "Femtosecond Optical Kerr Gate Fluorescence Spectroscopy for Ultrafast Relaxation processes", J. Lumin., 87-89, pp. 927-929 (2000).

●35. T. Suemoto, S. Tomimoto, S. Saito, K. Sakata, J. Takeda and S. Kurita, "Observation of the Wavepacket Transit on the Adiabatic Potential Surface of Self-Trapped Excitons in Halogen-Bridged Pt Complexes", J. Lumin., 87-89, pp. 844-846 (2000).

●34. J. Takeda, Y. Ikeda, D. Mihara, S. Kurita, A. Sawada and Y. Yokoyama, "Transient Absorption Spectroscopy for Photochemical Reactions of a Negative Photochromic Spiropyran", Mol. Cryst. Liq. Cryst., 345, pp.191-196 (2000).

●33. Y. Ikeda, J. Takeda and S. Kurita , "Transient Absorption Spectroscopy of a Photochromic Dinitrobenzylpyridine", Mol. Cryst. Liq. Cryst., 345, pp.197-202 (2000).

●32. K. Sakata, S. Kamei, T. Sekiya, J. Takeda and S. Kurita, "Decay Processes of a Photo-Excited State in a Strong Electron-Phonon Coupling System Trans-[Pt(en)2Cl2](ClO4) 2", J. Phys. Soc. Jpn., 69, pp. 1576-1577 (2000).

1999年

●31. S. Tomimoto, S. Saito, T. Suemoto, K. Sakata, J. Takeda and S. Kurita, "Observation of the Wave Packet Oscillation during the Exciton Self-Trapping Process in a Quasi-One-Dimensional Halogen-Bridged Pt Complex", Phys. Rev., B60, pp.7961-7965 (1999).

●30. S.Shinohara, J. Takeda, T. Ooike and S. Kurita, "Photochromism and Luminescence Properties of 2-(2,4-dinitrobenzyl)pyridine Dispersed in Polymer Films", J. Phys. Soc. Jpn., 68, pp. 1725-1730 (1999).

●29. J. Takeda, S. Shinohara, N. Eguchi, S. Ohishi, S. Kurita and T. Kodaira, "Electronic States of a Photochromic 2-(2,4-Dinitrobenzyl)pyridine Single Crystal", J. Phys. Soc. Jpn., 68, pp. 1423-1429 (1999).

1998年

●28. S. Tomimoto, H. Nansei, S. Saito, T. Suemoto, J. Takeda and S. Kurita, "Femtosecond Dynamics of the Exciton Self-Trapping Process in a Quasi-One-Dimensional Halogen-Bridged Platinum Complex", Phys. Rev. Lett., 81, pp. 417-420 (1998).

●27. J. Takeda, D. D. Chung, J. Zhou and K. A. Nelson, "Intramolecular Proton Transfer of a 2-(2',4'-Dinitrobenzyl)pyridine Studied by Femtosecond Transient Absorption Spectroscopy", Chem. Phys. Lett., 290, pp. 341-348 (1998).

●26. S. Tomimoto, H. Nansei, S. Saito, T. Suemoto, J. Takeda and S. Kurita, "Ultrafast Self-trapping Dynamics of Excitons in Quasi-One-Dimensional Halogen-Bridged Platinum Complex", J. Lumin., 76-77, pp. 491-494 (1998).

●25. J. Takeda, S. Shinohara, N. Eguchi, S. Ohishi, S. Kurita and T. Kodaira, "Electronic State and Vibrational Structure of a Photochromic 2-(2,4-Dinitrobenzyl)pyridine Single Crystal", Proceedings of the 3rd International Conference on Excitonic Processes in Condensed Matter, R. T. Williams and W. M. Yen, Eds., PV 98-25, (The Electrochemical Society, Pennington, 1998) pp.135-140.

●24. S. Shinohara, J. Takeda, T. Ooike and S. Kurita, "Photochromism and Luminescence Properties of 2-(2,4-dinitrobenzyl)pyridine Dispersed in Polymer Films", Proceedings of the 3rd International Conference on Excitonic Processes in Condensed Matter, R. T. Williams and W. M. Yen, Eds., PV 98-25, (The Electrochemical Society, Pennington, 1998) pp.141-146.

●23. S. Tomimoto, S. Saito, T. Suemoto, S. Sakata, J. Takeda, and S. Kurita, "Femtosecond Luminescence Feature in the Low Energy Side of Self-Trapped Exciton Band of a Quasi-One-Dimensional Pt Complex", Proceedings of the 3rd International Conference on Excitonic Processes in Condensed Matter, R. T. Williams and W. M. Yen, Eds., PV 98-25, (The Electrochemical Society, Pennington, 1998) pp.338-342.

1997年

●22. J. Takeda, Y. Tsunashima, S. Kurita, S. Saito and T. Suemoto, "Resonance Raman Scattering for Mid-Gap Absorption Bands in Halogen-Doped MX Chains", Synth. Metals , 86, pp. 1927-1928 (1997).

1995年

●21. J. Takeda, M. Okada, S. Kurita, K. Tanaka and T. Suemoto, "Resonance Raman Enhancement for Photo-Induced Polaronic States of a Quasi One- Dimensional Mixed-Valence Platinum Complex", Phys. Rev., B52, pp.14441-14444 (1995).

●20. J. Takeda, S. Kurita, Y. Yokoyama and T. Goto, "Non-Radiative Relaxation of Photochromic Fulgide", J. Phys. Soc. Jpn., 64, pp. 3522-3528 (1995).

●19. S. Kurita, K. Kainuma, T. Tayu, J. Takeda and N. Nakayama, "Inter-Molecular and Molecular-Matrix Interactions of Photochromic Compound Furylfulgides", in Proceedings of International Coference on Excitonic Processes in Condensed Matter (Darwin, 19-22 July, 1994), ed. Jai Singh, SPIE　2362 ( The International Society for Optical Engineering, Washington, 1995 ) pp. 434-441.

1994年

●18. J. Takeda, M. Okada, K. Tanaka, T. Suemoto and S. Kurita, "Resonance Raman Scattering and Its Annealing Effect for Photo-Induced Defect States in Quasi- One-Dimensional Mixed-Valence Compound [Pt(en)2][Pt(en)2Cl2](ClO4)4", Mol. Cryst. Liq. Cryst., 256, pp. 873-878 (1994).

●17. J. Takeda, T. Tayu, S. Kurita, Y. Yokoyama, Y. Kurita, T. Kuga and M. Matsuoka, "Radiative and Non-Radiative Decay Processes of the Excited State of the Colored Form of Photochromic Furylfulgide", Chem. Phys. Lett., 220, pp. 443-447 (1994) .

1993年

●16. S. Kurita, J. Takeda, Y. Yokoyama, Y. Kurita, "Photochromic Fulgides Applicable to Optical Information Storage", New Functionality Materials, vol. C, eds. by T. Tsuruta, M. Doyama and M. Seno, ( Elsevier, 1993 ) pp. 357-362.

1992年

●15. J. Takeda, N. Nakayama, N. Nagase, T. Tayu, K. Kainuma, S. Kurita, Y. Yokoyama and Y. Kurita, "Inter-Molecular Interaction of Photochromic Furylfulgide Dispersed in a Polymer Film", Chem. Phys. Lett., 198, pp. 609-614 (1992).

●14. K. Aida, J. Takeda and S. Kurita, "Excitation Energy Dependence of the Photoluminescence from Self-Trapped Exciton in Halogen Bridged Mixed-Valence Platinum", Synth. Metals, 49, pp. 117-122 (1992).

●13. J. Takeda, T. Tayu, S. Saito, S. Kurita, T. Kuga and M. Matsuoka, "Localized and Self-Trapped Exciton States in PbI2-PbBr2 Mixed Crystals", J. Lumin., 53, pp. 507-510 (1992).　

1991年

●12. J. Takeda, T. Tayu, S. Saito and S. Kurita, "Exciton-Phonon Interaction and Potential Fluctuation Effect in PbI2(1-x)Br2x Mixed Crystals", J. Phys. Soc. Jpn., 60, pp. 3874-3881 (1991).

●11. J. Takeda, S. Saito and S. Kurita, "Exciton Luminescence in PbI2-PbBr2 Mixed Crystals", J. Lumin., 48-49, pp. 79-82 (1991).

1989年

●10. T. Goto and J. Takeda, "Excitonic Relaxation and Thermal Equilibrium in PbI2", Luminescence Science and Technology, eds. C. W. Struck, B. DiBartolo and W. M. Yen, (The Electrochemical Society Books, New Jersey, 1989) pp. 78-89.

●9. J. Takeda, T. Goto, M. Tomita and M. Matsuoka, "A New Luminescence under High-Density Excitation in PbI2 Possibly Due to a Self-Trapped Excitonic Molecule", J. Phys. Soc. Jpn., 58, pp. 1441-1445 (1989).

1988年

●8. J. Takeda, T. Goto and M. Matsuoka, "Dynamics of Free and Momentarily Localized Excitons in HgI2 and PbI2", Ultrafast Phenomena VI, ed. T. Yajima, K. Kobayashi, C. B. Harris and S. Shionoya, (Springer, Berlin, 1988) pp. 256-258.

●7. J. Takeda, T. Goto and M. Matsuoka, "Lifetime and Diffusion Coefficient of Free and Momentarily Localized Excitons in Red-HgI2", J. Phys. Soc. Jpn., 57, pp. 3248-3255 (1988).

●6. T. Goto, J. Takeda and M. Matsuoka, "Urbach Rule in the Luminescence Spectrum of HgI2 and a Meta-Stable Localized Exciton", J. Lumin., 40-41, pp. 481-482 (1988).

1987年

●5. T. Goto, J. Takeda, T. Ishihara and M. Matsuoka, "Urbach Rule in Luminescence and Dynamics of a Momentarily Localized Exciton in PbI2 and HgI2", J. Lumin., 38, pp. 55-59 (1987).

●4. J. Takeda and T. Goto, "Study of the Urbach Rule from the Exciton Luminescence Yield in Red-HgI2", Solid State Commun., 64, pp. 1469-1472 (1987).

1986年

●3. 後藤武生, 武田　淳,『発光のアーバック則と自由・瞬間局在励起子競合モデル』,日本物理学会誌,41,pp.727-730(1986)

●2. J. Takeda and T. Goto, "Excitation Spectrum of Exciton Luminescence Yield in 2H-PbI2 and its Relation to Urbach Rule", Solid State Commun., 59, pp. 209-213 (1986).

1985年

●1. J. Takeda, T. Ishihara and T. Goto, "Low Energy Tail of the Exciton Luminescence Band in 2H-PbI2 and its Relation to Urbach Rule", Solid State Commun., 56, pp. 101-103 (1985).