IKUSHIMA GROUP

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Job opening! Assistant Professor

Nature Research Highlights: The body electric: soft tissue makes electricity under stress.

APS Physics: Soft Biological Tissues Can Be Piezoelectric.

What's NEW?

2020/8
Paper published. S. Okano et al., "Voltage controlled dielectric function of bilayer graphene" Adv. Optical Mater. 8, 2000861 (2020).
2020/5
Paper published.J. Yotsuji et al., "Flaw detection for thin sheet using acoustic stimulated electromagnetic wave technique", ISIJ International 60, 948 (2020).
2020/3
Paper published. Y. Suzuki et al., "Tensile-Stress Dependence of Magnetic Hysteresis Properties Measured by the Acoustically Stimulated Electromagnetic Response in Steel", IEEE T-UFFC 67, 825 (2020).
2020/2
Paper published. B. Jiang et al., "Micromechanical properties of steel corrosion products in concrete studied by nano-indentation technique", Corosion Science 163, 108304 (2020).
2019/12
Paper published. K. Ikushima et al., "Electric Polarization of Soft Biological Tissues Induced by Ultrasound Waves", Phys. Rev. Lett. 123, 238101 (2019) (Selected as Editors' Suggestion).
2019/11/21
Paper accepted. Y. Suzuki et al., "Tensile-Stress Dependence of Magnetic Hysteresis Properties Measured by the Acoustically Stimulated Electromagnetic Response in Steel", IEEE T-UFFC.
2019/11/18
Paper accepted. J. Yotsuji et al., "Flaw detection for thin sheet using acoustic stimulated electromagnetic wave technique", ISIJ International.
2019/11/1
Paper accepted. K. Ikushima et al., "Electric Polarization of Soft Biological Tissues Induced by Ultrasound Waves", Phys. Rev. Lett.
2019/10/20
Paper accepted. B. Jiang et al., "Micromechanical properties of steel corrosion products in concrete studied by nano-indentation technique", Corosion Science.
2019/10/8
Poster presentation. Y. Suzuki, "Nondestructive evaluation of residual stress through acoustically stimulated electromagnetic response in welded steel", IEEE IUS 2019 (Glasgow, UK)
2019/9/23
Poster presentation. Y. Kojima, "Acoustically stimulated electric polarization in osteoporotic bone", ASBMR 2019 (Florida, USA)
2019/9/4
Oral presentation. H. Murano, "Quantum Hall Effect and Band Dispersion in Artificially Stacked CVD Graphene", SSDM2019 (Nagoya, Japan).
2019/7/18
Oral presentation. H. Murano, "Nonequilibrium electron dynamics and Landau-level radiative transition in current-injected graphene", EDISON 21 (Nara, Japan).
2019/4
Paper published. A. Delgard et al., "Electrochemical Capacitance and Transit Time in Quantum Hall Conductors", Physica Status Solidi B 256, 1800548 (2019).
2018/10/25
Oral Presentation, K. Ikushima, "Acoustically stimulated electromagnetic response in biomedical tissues", IEEE IUS (Kobe, Japan).
2018/10/23
Poster presentation, Y. Suzuki, "Stress dependence of magnetic hysteresis properties through acoustically stimulated electromagnetic response in steel", IEEE IUS (Kobe, Japan).
2018/8/23
Invited Talk in SPIE Optics and Photonics Symposium. K. Ikushima, "Quantum dot THz detectors and applications for imaging" (San Diego, USA)
2018/7/31
Poster presentation in ICPS2018. K. Ikushima et al., "Observation of Landau-level emission in current-injected graphene" (Montpellier, France)
2018/7/23
Paper accepted. J. Yotsuji et al., "Flaw detection for thin sheet using acoustic stimulated electromagnetic wave technique" 鉄と鋼 Vol. 104, No. 12 (Japanese).
2018/4
Paper published. H. Yamada et al., "Phase sensitive detection of acoustically stimulated electromagnetic response in steel" Jpn. J. Appl. Phys. 57, 07LB09 (2018).
2018/3
Paper published. D. Nakagawa et al., "Terahertz response in the quantum Hall effect regime of a quantum-well based charge sensitive phototransistor" Jpn. J. Appl. Phys. 57, 04FK04 (2018).