Muneaki Hase (0000-0003-4242-2546)

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Biography

1998 : Ph.D. in Applied Physics, Osaka University, Osaka, Japan
1998-1999 : Postdoctoral Fellow, Japan Society for the Promotion of Science
1999-2004 : Research Scientist, National Research Institute for Metals
2004-2006 : Senior Research Scientist, National Institute for Materials Science
2006- : Associate Professor, Institute of Applied Physics, University of Tsukuba

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University of Tsukuba: Tsukuba, Ibaraki, JP

2006-05-01 to present | Professor (Faculty of Pure and Applied Sciences)

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Muneaki Hase

https://orcid.org/0000-0003-4242-2546

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Employment (1)

University of Tsukuba: Tsukuba, Ibaraki, JP

Works (50 of 205)

Cooperative dynamic polaronic picture of diamond color centers

Spin-dependent bandgap renormalization and state-filling effect in Bi2Se3 observed by ultrafast Kerr rotation

Coherent optical response driven by non-equilibrium electron–phonon dynamics in a layered transition-metal dichalcogenide

Electronic intraband scattering in a transition-metal dichalcogenide observed by double-excitation ultrafast electron diffraction

Photoinduced Structural Dynamics of 2H-MoTe2 Under Extremely High-Density Excitation Conditions

Ultrafast melting of charge-density wave fluctuations at room temperature in 1T-TiSe2 monitored under non-equilibrium conditions

Terahertz emission from transient currents and coherent phonons in layered MoSe2 and WSe2

Highly-efficient third-harmonic generation from ultrapure diamond crystals

Detection of Mechanical Deformation Induced by Ultrafast Laser Irradiation Upon a Metallic Cantilever

Photo‐Induced Tellurium Segregation in MoTe2

Ultrafast dynamics of coherent phonons and phonon-polaritons in lithium niobate crystals

Protein’s Protein Corona: Nanoscale Size Evolution of Human Immunoglobulin G Aggregates Induced by Serum Albumin

Ultrafast opto-magnetic effects induced by nitrogen-vacancy centers in diamond crystals

Temperature-dependent second-harmonic generation from color centers in diamond

Second-Harmonic Generation in Bulk Diamond Based on Inversion Symmetry Breaking by Color Centers

Ultrafast scattering dynamics of coherent phonons in Bi1−x Sb x in the Weyl semimetal phase

Phonon transport probed at carbon nanotube yarn/sheet boundaries by ultrafast structural dynamics

Ultrafast photoinduced mechanical distortion of carbon nanotubes via electronic excitation

The effect of ion irradiation on dephasing of coherent optical phonons in GaP

High-quality sputter-grown layered chalcogenide films for phase change memory applications and beyond

Ultrafast dynamics of the low frequency shear phonon in 1T′-MoTe2

Dynamics of long-lifetime coherent phonon in MoTe2

Ultrafast asymmetric Rosen-Zener-like coherent phonon responses observed in silicon

Giant nonlinear optical effects induced by nitrogen-vacancy centers in diamond crystals

Photon energy dependence of Kerr rotation in GeTe/Sb2Te3 chalcogenide superlattices

Coherent Dirac plasmons in topological insulators

Suppression of single-wall carbon nanotube redox reaction by adsorbed proteins

Zener Tunneling Breakdown in Phase-Change Materials Revealed by Intense Terahertz Pulses

All‐Optical Detection of Periodic Structure of Chalcogenide Superlattice Using Coherent Folded Acoustic Phonons

All‐Optical Detection of Periodic Structure of Chalcogenide Superlattice Using Coherent Folded Acoustic Phonons (Phys. Status Solidi RRL 9/2018)

Topological Phase Buried in a Chalcogenide Superlattice Monitored by Helicity-Dependent Kerr Measurement

A cascading nonlinear magneto-optical effect in topological insulators

Irregular oscillatory patterns in the early-time region of coherent phonon generation in silicon

Polaronic quasiparticle picture for generation dynamics of coherent phonons in semiconductors: Transient and nonlinear Fano resonance

Quantum Generation Dynamics of Coherent Phonons: Analysis of Transient Fano Resonance

Vibrational energy transfer from photoexcited carbon nanotubes to proteins observed by coherent phonon spectroscopy

Enhancement of coherent phonon amplitude in phase-change materials by near-infrared laser irradiation

Anisotropic lattice response induced by a linearly-polarized femtosecond optical pulse excitation in interfacial phase change memory material

Low temperature-grown GaAs carrier lifetime evaluation by double optical pump terahertz time-domain emission spectroscopy

Sub-nanometre resolution of atomic motion during electronic excitation in phase-change materials

Anharmonic Decay of Coherent Optical Phonons in Antimony

Anomalous phase change in [(GeTe)<inf>2</inf>/(Sb<inf>2</inf>Te<inf>3</inf>)]20 superlattice observed by coherent phonon spectroscopy

Coherent gigahertz phonons in Ge<inf>2</inf>Sb<inf>2</inf>Te<inf>5</inf> phase-change materials

Femtosecond structural transformation of phase-change materials far from equilibrium monitored by coherent phonons

Giant multiferroic effects in topological GeTe-Sb2Te3 superlattices

Ultrafast dephasing of coherent optical phonons in atomically controlled GeTe/Sb2Te3 superlattices (vol 79, 174112, 2009)

Ultrafast lattice dynamics of phase-change materials monitored by a pump-pump-probe technique

A Density function investigation of excited-state effects due to ultrafast excitation in Ge&lt;inf&gt;2&lt;/inf&gt;Sb&lt;inf&gt;2&lt;/inf&gt;Te&lt;inf&gt;5&lt;/inf&gt; epitaxial films

Anomalous phase change process in [(GeTe)<inf>2</inf>/(Sb<inf>2</inf>Te<inf>3</inf>)]20 superlattice observed by coherent phonon spectroscopy

Coherent phonon study of (GeTe)(l)(Sb2Te3)(m) interfacial phase change memory materials

Peer review (17 reviews for 13 publications/grants)

A Density function investigation of excited-state effects due to ultrafast excitation in Ge<inf>2</inf>Sb<inf>2</inf>Te<inf>5</inf> epitaxial films