論文
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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"
Optics Express 24, 30328 (2016).
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Fumiya Sekiguchi, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West, and Ryo Shimano
"Anomalous metal phase emergent on the verge of exciton Mott transition"
Accepted for publication in Physical Review Letters
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Fumiya Sekiguchi and Ryo Shimano
"Excitonic correlation in the Mott crossover regime in Ge"
Physical Review B 91, 155202 (2015).
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国際会議
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Fumiya Sekiguchi, Changsu Kim, Hidefumi Akiyama, and Ryo Shimano
“Exciton Mott transition in GaAs studied by terahertz spectroscopy”
Ultrafast Phenomena and Nanophotonics XXI (Invited Talk)
San Francisco, California United States, Jan. 2017
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Fumiya Sekiguchi, Changsu Kim, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West, and Ryo Shimano
“"Mott transition" in excitonic system”
International Symposium on New Horizons in Condensed Matter Physics (Poster Presentation)
Tokyo, Japan, June 2016
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Fumiya Sekiguchi, Changsu Kim, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West, and Ryo Shimano
“Emergence of anomalous metallic phase in the vicinity of exciton Mott transition in bulk GaAs”
Gordon Research Conference, Ultrafast Phenomena in Cooperative Systems (Poster Presentation)
Lucca, Italy, Feb. 2016
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F. Sekiguchi, M. Yoshita, T. Ito, T. Mochizuki, C. Kim, H. Akiyama, L. N. Pfeiffer, K. W. West, and R. Shimano
“Excitonic signature in the photoluminescence from electron-hole plasma in a bulk GaAs”
International Conference on Spontaneous Coherence in Excitonic Systems (ICSCE) 7 (Poster Presentation)
Hakone, Japan, Apr. 2014
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F. Sekiguchi, T. Suzuki and R. Shimano
“Terahertz study of exciton Mott transition in Ge”
International Workshop on Optical Terahertz Science and Technology (OTST) 2013 (Oral Presentation)
Kyoto, Japan, Apr. 2013
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F. Sekiguchi, J. Y. Yoo, T. Suzuki and R. Shimano
“Time-resolved observation of photo-excited carriers, exctions, and electron-hole droplet in Ge by terahertz time-domain spectroscopy”
International Symposium on Frontiers in THz Technology (FTT) 2012 (Poster Presentation)
Nara, Japan, Nov. 2012
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