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授業・セミナー／雑誌会　2018年度 の変更点

Top_page / 授業・セミナー／雑誌会　2018年度 
[[授業・セミナーのページ/雑誌会]]

-2018/4/11~
--Presenter:"Aiko Nakano"
--Paper: "Phase ordering of charge density waves traced by ultrafast low-energy electron diffraction"~
S. Vogelgesang et al., Nat. Phys. 14, 184–190 (2018)

-2018/4/18~
--Presenter: "Kazuki Konishi"
--Paper: "Excitation and temperature dependent exciton-carrier transport in CVD diamond: Diffusion coefficient, recombination lifetime and diffusion length"~
P. Ščajev, Physica B. 510 (2017) 

-2018/4/25~
--Presenter: "Tomoki Hiraoka"
--Paper: " Theory of coherent generation in resonant-tunneling diodes"~
V.F.lesin, J. Exp. Theor. Phys. (1999) 89: 377

-2018/5/2~
--Presenter: "Satoshi Kusaba"
--Paper: "Superior Valley Polarization and Coherence of 2s Excitons in Monolayer WSe2."~
Shao-Yu Chen et al., Phys. Rev. Lett. 120, 046402 (2018)

-2018/5/9~
--Presenter: "Tomoaki Ichii"
--Paper: "Transient birefringence of liquids induced by terahertz electric-field torque on permanent molecular dipoles."~
M. Sajadil et al.,Nat. Commun. 8, 14963 (2017)

-2018/5/16~
--Presenter: "Mitsuyoshi Takahata"
--Paper: "Room-temperature superfluidity in a polariton condensate" ~
G. Lerario et al., Nat. Phys. 13, 837 (2017)

-2018/5/23~
--Presenter: "Kento Uchida"
--Paper: "Lightwave valleytronics in a monolayer of tungsten diselenide"~
F. Langer et al., Nature 557, 76 (2018)

-2018/6/6~
--Presenter: "Takashi Arikawa"
--Paper:~
"Radiative cooling to deep sub-freezing temperatures through a 24h day-night cycle"~
Z. Chen et al., Nat. Commun. 7, 13729 (2016).~
"Sub-ambient non-evaporative fluid cooling with the sky"~
E. A. Goldstein et al., Nat. Energy. 2, 17413 (2017).~
"Radiative human body cooling by nanoporous polyethylene textile"~
P-Chun Hsu et al., Science 353, 1019 (2016).~
"Nanoporous polyethylene microfibres for large-scaler adiative cooling fabric"~
Y. Peng et al., Nature Sustainability 1 105 (2018)

-2018/6/13
--Presenter: "Yuta Inose"
--Paper: "Wigner-function model of a resonant-tunneling semiconductor device"~
W. R. Frensley, Phys. Rev. B 36, 1570 (1987)

-2018.7.18
--Presenter: "Masayuki Watanabe"
--Paper: "Generation of octave-spanning supercontinuum by Raman-assisted four-wave mixing in single crystal diamond"~
Chih-Hsuan Lu et. al., OPTICS EXPRESS 22 (2014) 4075.

-2018/7/25~
--Presenter:"Nobuko Naka"
--Paper: "High-Resolution Second Harmonic Generation Spectroscopy with Femtosecond Laser Pulses on Excitons in Cu2O"~
J. Mund et al., arXiv:1806.06854

-2018/8/29~
--Presenter:"Koichiro Tanaka"
--Paper: ~
"Terahertz-Driven Phonon Upconversion in SrTiO3"~
M. Kozina et al., arXiv:1807.10788 (2018).~
"Local terahertz field enhancement for time-resolved x-ray diffraction"~
M. Kozina et al., Appl. Phys. Lett. 110, 081106 (2017)~
"Ferroelectric Soft Mode in a SrTiO3 Thin Film Impulsively Driven to the Anharmonic Regime Using Intense Picosecond Terahertz Pulses"~
I. Katayama et al., Phys. Rev. Lett. 108, 097401 (2012)

-2018/9/26~
--Presenter: "Koshiro Tsuchida"
--Paper: "Photon-assisted tunneling in a resonant tunneling diode: Stimulated emission and absorption in the THz range" ~
H. Drexler et al., Appl. Phys. Lett. 67, 2816 (1995)

-2018/10/3~
--Presenter: "Kousei Shimomura"
--Paper: "Electrodynamics of two-dimensional materials: Role of anisotropy"~
Majérus, Bruno, et al., Phys. Rev. B 98, 125419 (2018)

-2018/10/10~
--Presenter: "Kenji Oba"
--Paper:
"Layer-dependent ferromagnetism in a van der Waals crystal down to the monolayer limit"~
B. Huang et al., Nature 546, 270–273 (2017)~
"Electric-field switching of two-dimensional van der Waals magnets"~
S. Jiang et al., Nat. Mater. 17, 406-410 (2018)

-2018/10/31~
--Presenter: "Yoshiki Kubo"
--Paper: “Neutral Silicon-Vacancy Center in Diamond: Spin Polarization and Lifetimes"~
B. L. Green, et al., Phys. Rev. Lett. 119, 096402 (2017)

-2018/11/7~
--Presenter: "Kenji Takiguchi"
--Paper: "Far-field probing of leaky topological states in all-dielectric metasurfaces"~
M. A. Gorlach et al., Nat. Commun. 9, (2018)

-2018/11/14~
--Presenter: "Kohei Nagai"
--Paper: "Subcycle observation of lightwave-driven Dirac currents in a topological surface band"~
Reimann, J et al., Nature 562, 396–400 (2018)

-2018/12/05~
--Presenter: "Kazuki Konishi"
--Paper:“Exciton Drift in Semiconductors under Uniform Strain Gradients: Application to Bent ZnO Microwires"~
Xuewen Fu et al., ACS Nano 8, 3412–3420 (2014)

-2018/12/12~
--Presenter: "Tomoki Hiraoka"
--Paper: "Self-excited current oscillations in a resonant tunneling diode described by a model based on the Caldeira–Leggett Hamiltonian"~
A. Sakurai and Y. Tanimura, New J. Phys. 16, 015002 (2014)

-2019/1/9~
--Presenter: "Yasuhiro Matsuyama"
--Paper: "Quantitative analysis of electronic absorption of phosphorus donors in diamond"~
I.Stenger et al., Diamond & Related Materials 74, 24-30 (2017)

-2019/1/23~
--Presenter: "Tomoaki Ichii"
--Paper: "Manipulation of polarizations for broadband terahertz waves emitted from laser plasma filaments"~
Z. Zhang et al., Nature Photonics 12, 554-559 (2018)

-2019/2/6~
--Presenter: "Satoshi Kusaba"
--Paper:~
"Chiral Phonons at High-Symmetry Points in Monolayer Hexagonal Lattices."~
L. Zhang et al., Phys. Rev. Lett. 115, 115502 (2015)~
"Observation of chiral phonons."~
H. Zhu et al., Science 359, 579-582 (2018).
H. Zhu et al., Science 359, 579-582 (2018)

-2019/2/13~
--Presenter: "Kento Uchida"
--Paper: "An ultrafast symmetry switch in a Weyl semimetal"~
E. J. Sie et al., Nature 565, 61–66 (2019)

-2019/2/20~
--Presenter: "Yuta Inose"
--Paper: "A Wigner Function-Based Quantum Ensemble Monte Carlo Study of a
Resonant Tunneling Diode,"~
L. Shifren et al., IEEE Trans. Electron Devices 50, 769 (2003).