Shinji Munetoh &ndash; Research Output

2018

Heat–Electric Power Conversion Without Temperature Difference Using Only n-Type Ba₈Au_xSi_46−x Clathrate with Au Compositional Gradient

Osakabe, Y., Tatsumi, S., Kotsubo, Y., Iwanaga, J., Yamasoto, K., Munetoh, S., Furukimi, O. & Nakashima, K., Jun 1 2018, In : Journal of Electronic Materials. 47, 6, p. 3273-3276 4 p.

Research output: Contribution to journal › Article

clathrates

temperature gradients

Energy gap

gradients

Semiconductor materials

2017

A novel electric power generation under uniform temperature environment using poly-crystalline Ba₈Au_xSi_46-x clathrate

Munetoh, S., Osakabe, Y., Yamasoto, K., Iwanaga, J., Miura, H. & Furukimi, O., Aug 1 2017, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 64, 8, p. 471-474 4 p.

Research output: Contribution to journal › Article

Electric power generation

Crystalline materials

Spark plasma sintering

Graphite

Electrons

Effect of γ-phase stability on local deformation energy of α-γ duplex stainless steel

Yamamoto, M., Ochi, R., Yasuda, K., Aramaki, M., Munetoh, S. & Furukimi, O., Jan 1 2017, In : Materials Transactions. 58, 10, p. 1379-1385 7 p.

Research output: Contribution to journal › Article

Phase stability

Stainless Steel

stainless steels

Stainless steel

energy

4 Citations (Scopus)

Effects of Specimen thickness in tensile tests on elongation and deformation energy for industrially pure iron

Takeda, Y., Kiattisaksri, C., Aramaki, M., Munetoh, S. & Furukimi, O., Jan 1 2017, In : isij international. 57, 6, p. 1129-1137 9 p.

Research output: Contribution to journal › Article

Elongation

Iron

Stainless Steel

Nucleation

Stainless steel

Low-temperature sintering phenomenon of nanometer-size particles based on molecular dynamics study

Munetoh, S., Matsubara, N. & Furukimi, O., Jan 1 2017, In : Yosetsu Gakkai Shi/Journal of the Japan Welding Society. 86, 6, p. 432-435 4 p.

Research output: Contribution to journal › Article

Molecular dynamics

Sintering

Particle size

Temperature

3 Citations (Scopus)

Void nucleation behavior of single-crystal high-purity iron specimens subjected to tensile deformation

Furukimi, O., Kiattisaksri, C., Takeda, Y., Aramaki, M., Oue, S., Munetoh, S. & Tanaka, M., Jul 31 2017, In : Materials Science and Engineering A. 701, p. 221-225 5 p.

Research output: Contribution to journal › Article

tensile deformation

voids

purity

Nucleation

Iron

4 Citations (Scopus)

Voids nucleation and growth examination during tensile deformation for IF steel by synchrotron X-ray laminography and EBSD

Furukimi, O., Takeda, Y., Yamamoto, M., Aramaki, M., Munetoh, S., Takeuchi, A., Ide, H. & Nakasaki, M., Jan 1 2017, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 103, 8, p. 475-482 8 p.

Research output: Contribution to journal › Article

tensile deformation

Steel

Synchrotrons

voids

interstitials

2016

2 Citations (Scopus)

A Novel Electric Power Generation Mechanism from Waste Heat without Temperature Gradient

Yamasoto, K., Osakabe, Y., Adachi, S., Munetoh, S. & Furukimi, O., Jan 1 2016, In : MRS Advances. 1, 60, p. 3941-3946 6 p.

Research output: Contribution to journal › Article

waste heat

Electric power generation

Waste heat

clathrates

electric power

4 Citations (Scopus)

Effects of tensile test specimen thickness on elongation and deformation energy for industrial pure iron

Takeda, Y., Kiattisaksri, C., Aramaki, M., Munetoh, S. & Furukimi, O., Jan 1 2016, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 102, 10, p. 599-606 8 p.

Research output: Contribution to journal › Article

tensile tests

elongation

Elongation

Iron

iron

New View of Low-Temperature Sintering Phenomenon of Nanometer-Size Particles Based on Molecular Dynamics Study

Matsubara, N., Munetoh, S. & Furukimi, O., Jan 1 2016, In : MRS Advances. 1, 30, p. 2167-2172 6 p.

Research output: Contribution to journal › Article

Molecular dynamics

sintering

Sintering

Particle size

molecular dynamics

2015

6 Citations (Scopus)

Effect of tensile test specimen thickness on deformation energy for duplex stainless steel

Hirashima, T., Aramaki, M., Yamamoto, M., Yasuda, K., Munetoh, S. & Furukimi, O., Jan 1 2015, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 101, 5, p. 308-314 7 p.

Research output: Contribution to journal › Article

Stainless Steel

tensile tests

stainless steels

triaxial stresses

Stainless steel

2014

Effect of number of grain on ductile fracture behavior of iron by molecular dynamics simulation

Hirashima, T., Aramaki, M., Munetoh, S. & Furukimi, O., Jan 1 2014, Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. Lubben, T., Zoch, H-W. & Schneider, R. (eds.). Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, p. 477-479 3 p. (Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ductile fracture

Molecular dynamics

Iron

Computer simulation

Grain boundaries

Effect of tensile strain rate on ductile fracture energy for industrial pure iron

Nishimura, T., Aramaki, M., Munetoh, S., Ueji, R. & Furukimi, O., Jan 1 2014, Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. Lubben, T., Zoch, H-W. & Schneider, R. (eds.). Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, p. 511-514 4 p. (Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fracture energy

Ductile fracture

Tensile strain

Strain rate

Iron

3 Citations (Scopus)

Reinvestigation of thermoelectric properties of n- and p-type Ba _8-d Au _x Si_46-x-y clathrate

Munetoh, S., Saisho, M., Oka, T., Osada, T., Miura, H. & Furukimi, O., Jan 1 2014, In : Journal of Electronic Materials. 43, 6, p. 2430-2434 5 p.

Research output: Contribution to journal › Article

clathrates

Vacancies

Chemical analysis

conduction

arc melting

6 Citations (Scopus)

Thermoelectric properties of Ga-doped Ba₈Al _x Si _46-x clathrate

Onizuka, Y., Oka, T., Osada, T., Miura, H., Munetoh, S. & Furukimi, O., 2014, In : Journal of Electronic Materials. 43, 6, p. 2059-2063 5 p.

Research output: Contribution to journal › Article

clathrates

Doping (additives)

Crystallization

Conduction bands

Crystalline materials

2013

Annealing time dependence on the phase equilibria and thermoelectric property of type-I Ba₈Cu₆Ag₂Si₃₈ clathrate

Bin, L., Makoto, S., Yuya, N., Takuya, O., Toshiko, O., Hideshi, M., Osamu, F. & Munetoh, S., Mar 20 2013, Engineered Technologies in Materials Science, Geotechnics, Environment and Mechanical Engineering. Vol. 310. p. 59-62 4 p. (Applied Mechanics and Materials; vol. 310).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Phase equilibria

Precipitates

Annealing

Transition metals

Grain boundaries

2 Citations (Scopus)

Nucleation of Si and Ge by rapid cooling using molecular-dynamics simulation

Xiao, Y., Motooka, T., Teranishi, R. & Munetoh, S., Jan 1 2013, In : Journal of Crystal Growth. 362, 1, p. 103-105 3 p.

Research output: Contribution to journal › Article

Molecular dynamics

Nucleation

nucleation

molecular dynamics

Cooling

2012

2 Citations (Scopus)

A novel approach for preparing Fe(Te _xS _y) superconducting films: Solid phase epitaxial growth from amorphous precursors

Yoshimoto, T., Fujii, Y., Teranishi, R., Kurumi, K., Yoshida, K., Yoshida, Y., Ichino, Y., Nishiyama, T., Munetoh, S. & Kaneko, K., Oct 1 2012, In : Superconductor Science and Technology. 25, 10, 105013.

Research output: Contribution to journal › Article

Superconducting films

superconducting films

Epitaxial growth

solid phases

shift

3 Citations (Scopus)

Nucleation and crystal growth of Si _1-xGe _x melts during rapid cooling processes: A molecular-dynamics study

Xiao, Y., Taguchi, J., Motooka, T. & Munetoh, S., Mar 2012, In : Japanese Journal of Applied Physics. 51, 3 PART 1, 035601.

Research output: Contribution to journal › Article

Crystal growth

Molecular dynamics

crystal growth

Nucleation

nucleation

2 Citations (Scopus)

Single crystallization of Ba ₈Al _xSi _46-x clathrate by using the flux Czochralski method

Nakakohara, Y., Mugita, N., Nagatomo, Y., Saisho, M., Motooka, T., Teranishi, R. & Munetoh, S., Jan 1 2012, Energy Harvesting - Recent Advances in Materials, Devices and Applications. p. 131-135 5 p. (Materials Research Society Symposium Proceedings; vol. 1325).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Crystal growth from melt

Czochralski method

clathrates

Crystallization

crystallization

3 Citations (Scopus)

Synthesis and thermoelectric properties of p-type Ba₈Au _xSi_46-x clathrate

Saisho, M., Bin, L., Nagatomo, Y., Nakakohara, Y., Teranishi, R. & Munetoh, S., Jan 1 2012, In : Journal of Physics: Conference Series. 379, 1, 012009.

Research output: Contribution to journal › Conference article

clathrates

annealing

synthesis

precipitates

Seebeck effect

Synthesizing and subsequent annealing of Si-based thermoelectric material Ba₈Au_xSi_46-x clathrates

Liu, B., Saisho, M., Nagatomo, Y., Tajiri, M., Nakakohara, Y., Furukimi, O., Teranishi, R. & Munetoh, S., Dec 1 2012, Nanoscale Thermoelectrics 2012 - Materials and Transport Phenomena. p. 39-43 5 p. (Materials Research Society Symposium Proceedings; vol. 1456).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

thermoelectric materials

clathrates

Annealing

annealing

Seebeck coefficient

14 Citations (Scopus)

Thermoelectric properties of single crystalline Ba₈Al _xSi_46-x clathrate by using flux Czochralski method

Nagatomo, Y., Mugita, N., Nakakohara, Y., Saisho, M., Tajiri, M., Teranishi, R. & Munetoh, S., Jan 1 2012, In : Journal of Physics: Conference Series. 379, 1, 012008.

Research output: Contribution to journal › Conference article

Czochralski method

clathrates

thermoelectric materials

aluminum

chemical composition

2011

1 Citation (Scopus)

Influence of Ar background gas pressure on composition and crystal orientation in PLD-Fe(Se1-xTex) thin films

Yoshimoto, T., Yuki, K., Teranishi, R., Munetoh, S. & Kaneko, K., Dec 1 2011, In : Physica C: Superconductivity and its Applications. 471, 23-24, p. 1616-1620 5 p.

Research output: Contribution to journal › Article

Pulsed laser deposition

Crystal orientation

gas pressure

Gases

Thin films

8 Citations (Scopus)

Joint properties of REBCO coated conductors

Maebatake, T., Ichinose, Y., Yamada, K., Mori, N., Teranishi, R., Inoue, M., Kiss, T., Yoshizumi, M., Izumi, T., Kaneko, K., Munetoh, S. & Mukaida, M., Nov 1 2011, In : Physica C: Superconductivity and its applications. 471, 21-22, p. 987-989 3 p.

Research output: Contribution to journal › Article

Tapes

tapes

conductors

Rare earth elements

Silver

8 Citations (Scopus)

Single crystallization of Ba₈Al_xSi_46-x clathrate for improvement of thermoelectric properties

Mugita, N., Nakakohara, Y., Teranishi, R. & Munetoh, S., Aug 14 2011, In : Journal of Materials Research. 26, 15, p. 1857-1860 4 p.

Research output: Contribution to journal › Article

clathrates

Polycrystals

Crystallization

polycrystals

Seebeck coefficient

18 Citations (Scopus)

Thermoelectric properties of single crystalline Ba₈Al _xSi_46-x clathrate

Mugita, N., Nakakohara, Y., Motooka, T., Teranishi, R. & Munetoh, S., Aug 31 2011, In : IOP Conference Series: Materials Science and Engineering. 18, SYMPOSIUM 9C, 142007.

Research output: Contribution to journal › Conference article

Seebeck coefficient

Argon

Single crystals

Crystalline materials

Crystals

2010

1 Citation (Scopus)

Excimer laser crystallization processes of amorphous silicon thin films by using molecular-dynamics simulations

Munetoh, S., Ping, X. Y., Ogata, T., Motooka, T. & Teranishi, R., Dec 1 2010, In : isij international. 50, 12, p. 1925-1928 4 p.

Research output: Contribution to journal › Article

Excimer lasers

Crystallization

Amorphous silicon

Molecular dynamics

Melting

2009

Crystallization processes of amorphous Si during excimer laser annealing in complete-melting and near-complete-melting conditions: A molecular dynamics study

Ogata, T., Mitani, T., Munetoh, S. & Motooka, T., Dec 1 2009, Materials Research Society Symposium Proceedings - Artificially Induced Grain Alignment in Thin Films. p. 179-183 5 p. (Materials Research Society Symposium Proceedings; vol. 1150).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

laser annealing

Excimer lasers

Crystallization

excimer lasers

Molecular dynamics

Intensity-modulated excimer laser annealing to obtain (001) surface-oriented poly-si films on glass: Molecular dynamics study

Matsubara, N., Ogata, T., Mitani, T., Munetoh, S. & Motooka, T., Dec 1 2009, Materials Research Society Symposium Proceedings - Artificially Induced Grain Alignment in Thin Films. Vol. 1150. p. 173-178 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

laser annealing

Excimer lasers

Silicon

Polysilicon

excimer lasers

3 Citations (Scopus)

New method to obtain (001) surface-oriented polycrystalline silicon films by intensity-modulated excimer laser annealing: Molecular dynamics study

Matsubara, N., Ogata, T., Mitani, T., Munetoh, S. & Motooka, T., Mar 1 2009, In : Japanese journal of applied physics. 48, 3 PART 3, 03B006.

Research output: Contribution to journal › Article

laser annealing

Excimer lasers

silicon films

Polysilicon

excimer lasers

Smart-Cut Processes for Nanopore Device Formation on SIMOX(100)

Ikoma, Y., Motooka, T., Munetoh, S., Sakita, H., Yahaya, H., Naramoto, H., Narumi, K., Sakai, S. & Maeda, Y., Dec 2009, JAEA-Review: JAEA Takasaki Annual Report 2008. Japan Atomic Energy Agency, Vol. 229-041. p. 126 1 p.

Research output: Chapter in Book/Report/Conference proceeding › Foreword/postscript

2008

2 Citations (Scopus)

Molecular-dynamics analysis of the structural properties of silica during cooling

Lee, B. M., Munetoh, S., Motooka, T., Yun, Y. W. & Lee, K. M., Jan 1 2008, Theory, Modeling and Numerical Simulation of Multi-Physics Materials Behavior. Murch, G. E., Soisson, F., Tikare, V. & Kang, J. K. (eds.). Trans Tech Publications Ltd, p. 101-106 6 p. (Solid State Phenomena; vol. 139).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Silicon Dioxide

Dynamic analysis

Molecular dynamics

Structural properties

Silica

Molecular-dynamics analysis of the structural properties of silica during cooling

Lee, B. M., Munetoh, S., Motooka, T., Yun, Y. W. & Lee, K. M., Jan 1 2008, In : Solid State Phenomena. 139, p. 101-106 6 p.

Research output: Contribution to journal › Conference article

Silicon Dioxide

Dynamic analysis

Molecular dynamics

Structural properties

Silica

7 Citations (Scopus)

Molecular-dynamics simulations of nucleation and crystallization processes of laser crystallized poly-Si

Lee, B. M., Motooka, T. & Munetoh, S., Feb 6 2008, In : Journal of Physics Condensed Matter. 20, 5, 055205.

Research output: Contribution to journal › Article

Crystallization

Polysilicon

Molecular dynamics

Nucleation

nucleation

Structural Change in Si Induced by Ion Bombardments and Its Application for Nano-Fabrication

Ikoma, Y., Motooka, T., Munetoh, S., Cheng, X. Q., Naramoto, H., Narumi, K., Sakai, S. & Maeda, Y., Mar 2008, JAEA-Review: JAEA Takasaki annual report 2006. Vol. 2007-060. p. 169

Research output: Chapter in Book/Report/Conference proceeding › Foreword/postscript

Structural Change in Si Induced by Ion Bombardments and Its Application for Nano-Fabrication (II)

Motooka, T., Ikoma, Y., Munetoh, S., Yang, L., Naramoto, H., Narumi, K., Sakai, S. & Maeda, Y., Nov 2008, JAEA-Review: JAEA Takasaki annual report 2007. Vol. 2008-055. p. 140 1 p.

Research output: Chapter in Book/Report/Conference proceeding › Foreword/postscript

Study of Mass-transport Process in Noncrystalline Films Using Ion Beam Technique

Naramoto, H., Narumi, K., Sakai, S., Maeda, Y., Motooka, T., Ikoma, Y., Munetoh, S. & Cheng, X. Q., Mar 2008, JAEA-Review: JAEA Takasaki annual report 2006. Vol. 2007-060. p. 165 1 p.

Research output: Chapter in Book/Report/Conference proceeding › Foreword/postscript

Thermoelectric high power generating module made by n-Ba₈Al _xSi_46-x clathrate

Munetoh, S., Arita, M., Makiyama, H. & Motooka, T., 2008, Energy Harvesting-From Fundamentals to Devices. Vol. 1102. p. 7-12 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Seebeck coefficient

Hooks

clathrates

Thermoelectric power

Open circuit voltage

2007

Controlling the nucleation site and crystal orientation during eximer-laser annealing processes in thin amorphous Si films on glass: A molecular-dynamics study

Motooka, T., Munetoh, S., Kishikawa, R., Mitani, T. & Ogata, T., Dec 1 2007, ECS Transactions - 2007 International Conference on Semiconductor Technology for Ultra Large Scale Integrated Circuits and Thin Film Transistors, ULSIC vs.TFT. 1 ed. p. 191-196 6 p. (ECS Transactions; vol. 8, no. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Crystal orientation

Molecular dynamics

Nucleation

Annealing

Glass

221 Citations (Scopus)

Interatomic potential for Si-O systems using Tersoff parameterization

Munetoh, S., Motooka, T., Moriguchi, K. & Shintani, A., Apr 1 2007, In : Computational Materials Science. 39, 2, p. 334-339 6 p.

Research output: Contribution to journal › Article

Interatomic Potential

SiO2

Parameterization

parameterization

Ab Initio Calculations

8 Citations (Scopus)

Molecular-dynamics analysis of the nucleation and crystallization process of Si

Lee, B. M., Baik, H. K., Seong, B. S., Munetoh, S. & Motooka, T., Apr 15 2007, In : Physica B: Condensed Matter. 392, 1-2, p. 266-271 6 p.

Research output: Contribution to journal › Article

Crystallization

Dynamic analysis

Molecular dynamics

Nucleation

nucleation

Nucleation process during exclmer laser annealing of amorphous silicon thin films on glass: A molecular-dynamics study

Munetoh, S., Mitani, T., Kuranaga, T. & Motooka, T., Jul 4 2007, Group IV Semiconductor Nanostructures-2006. p. 159-164 6 p. (Materials Research Society Symposium Proceedings; vol. 958).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

laser annealing

Amorphous silicon

amorphous silicon

Molecular dynamics

Nucleation

10 Citations (Scopus)

Surface nucleation of the (111) plane of excimer laser annealed Si on SiO₂ substrates: A molecular dynamics study

Lee, B. M., Kuranaga, T., Munetoh, S. & Motooka, T., Mar 26 2007, In : Journal of Applied Physics. 101, 5, 054316.

Research output: Contribution to journal › Article

excimer lasers

nucleation

molecular dynamics

surface energy

silicon

Thermal conductivity and natural cooling rate of excimer-laser annealed Si: A molecular dynamics study

Lee, B. M., Seong, B. S., Baik, H. K., Munetoh, S. & Motooka, T., Jun 12 2007, Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2006. p. 111-116 6 p. (Materials Research Society Symposium Proceedings; vol. 910).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Excimer lasers

excimer lasers

Molecular dynamics

Thermal conductivity

thermal conductivity

2006

Cooling mechanism and structural change of local regions with a different cooling rate of excimer laser annealed Si

Lee, B. M., Seong, B. S., Kim, H. R., Munetoh, S. & Motooka, T., Dec 1 2006, Multiscale Modeling of Materials. Vol. 978. p. 225-230 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Excimer lasers

Silicon

excimer lasers

Cooling

cooling

7 Citations (Scopus)

Crystal growth of silicon thin films on glass by excimer laser annealing: A molecular-dynamics study

Munetoh, S., Kuranaga, T., Lee, B. M., Motooka, T., Endo, T. & Warabisako, T., May 25 2006, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 45, 5 B, p. 4344-4346 3 p.

Research output: Contribution to journal › Article

laser annealing

Excimer lasers

Laser beam effects

Crystal growth

excimer lasers

23 Citations (Scopus)

Generation of glass SiO₂ structures by various cooling rates: A molecular-dynamics study

Lee, B. M., Baik, H. K., Seong, B. S., Munetoh, S. & Motooka, T., Sep 1 2006, In : Computational Materials Science. 37, 3, p. 203-208 6 p.

Research output: Contribution to journal › Article

SiO2

Molecular Dynamics

Molecular dynamics

Cooling

molecular dynamics

2 Citations (Scopus)

Heat flow and structural properties of naturally cooled a-Si: A molecular dynamics study

Lee, B. M., Seong, B. S., Munetoh, S. & Motooka, T., Dec 1 2006, In : Journal of the Korean Physical Society. 49, 6, p. 2356-2361 6 p.

Research output: Contribution to journal › Article

heat transmission

molecular dynamics

cooling

atoms

Boltzmann distribution

Molecular-dynamics simulations of recrystallization processes in silicon: Nucleation and crystal growth in the solid-phase and melt

Motooka, T., Munetoh, S., Kishikawa, R., Kuranaga, T., Ogata, T. & Mitani, T., 2006, In : Unknown Journal. 3, 8, p. 207-213 7 p.

Research output: Contribution to journal › Article

Crystal growth

nucleation

silicon

Molecular dynamics

Nucleation