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Journal Articles

Enhanced thermoelectric properties of nanostructured Si by excess P-doping

Yuichi Ashida, Tomonori Ishii, Satoshi Ichikawa, Shun Fujieda, Hiroaki Muta, Yuji Ohishi
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 225107 (2024)
https://doi.org/10.1063/5.0208459
Published: June 2024
View article titled, Enhanced thermoelectric properties of nanostructured Si by excess P-doping
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Journal Articles

Large thermopower in novel thermoelectric Yb(Si1−xGex)2 induced by valence fluctuation

Akinori Nishide, Sora-at Tanusilp, Wataru Kowa, Mitsuharu Yashima, Akira Nambu, Jun Hayakawa, Yuji Ohishi, Hiroaki Muta, Hidekazu Mukuda, Ken Kurosaki
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 065106 (2022)
https://doi.org/10.1063/5.0092002
Published: August 2022
View article titled, Large thermopower in novel thermoelectric Yb(Si<sub>1−<em>x</em></sub>Ge<em><sub>x</sub></em>)<sub>2</sub> induced by valence fluctuation
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Journal Articles

Multiple-gas cooling method for constant-pressure heat capacity measurement of liquid metals using aerodynamic levitator

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Yifan Sun, Hiroaki Muta, Yuji Ohishi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 92, 095102 (2021)
https://doi.org/10.1063/5.0055555
Published: September 2021
View article titled, Multiple-gas cooling method for constant-pressure heat capacity measurement of liquid metals using aerodynamic levitator
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Journal Articles

Synthesis and characterization of bulk Si–Ti nanocomposite and comparisons of approaches for enhanced thermoelectric properties in nanocomposites composed of Si and various metal silicides

Sora-at Tanusilp, Yuji Ohishi, Hiroaki Muta, Ken Kurosaki
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 095101 (2020)
https://doi.org/10.1063/5.0016049
Published: September 2020
View article titled, Synthesis and characterization of bulk Si–Ti nanocomposite and comparisons of approaches for enhanced thermoelectric properties in nanocomposites composed of Si and various metal silicides
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Includes: Supplementary data
Journal Articles

Beneficial influence of iodine substitution on the thermoelectric properties of Mo3Sb7

Sora-at Tanusilp, Suphagrid Wongprakarn, Pinit Kidkhunthod, Yuji Ohishi, Hiroaki Muta, Ken Kurosaki
Journal: Journal of Applied Physics
J. Appl. Phys. 127, 105101 (2020)
https://doi.org/10.1063/1.5144156
Published: March 2020
View article titled, Beneficial influence of iodine substitution on the thermoelectric properties of Mo<sub>3</sub>Sb<sub>7</sub>
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Journal Articles

Tuning valence electron concentration in the Mo13Ge23-Ru2Ge3 pseudobinary system for enhancement of the thermoelectric properties

Takayuki Sasaki, Shimpei Kuwahara, Yuji Ohishi, Hiroaki Muta, Ken Kurosaki
Journal: Journal of Applied Physics
J. Appl. Phys. 125, 025108 (2019)
https://doi.org/10.1063/1.5065417
Published: January 2019
View article titled, Tuning valence electron concentration in the Mo<sub>13</sub>Ge<sub>23</sub>-Ru<sub>2</sub>Ge<sub>3</sub> pseudobinary system for enhancement of the thermoelectric properties
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Journal Articles

High thermoelectric power factor of ytterbium silicon-germanium

Sora-at Tanusilp, Akinori Nishide, Yuji Ohishi, Hiroaki Muta, Jun Hayakawa, Ken Kurosaki
Journal: Applied Physics Letters
Appl. Phys. Lett. 113, 193901 (2018)
https://doi.org/10.1063/1.5047091
Published: November 2018
View article titled, High thermoelectric power factor of ytterbium silicon-germanium
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Includes: Supplementary data
Journal Articles

Enhancement of thermoelectric properties of p-type single-filled skutterudites CexFeyCo4-ySb12 by tuning the Ce and Fe content

Jungmin Kim, Yuji Ohishi, Hiroaki Muta, Ken Kurosaki
Journal: AIP Advances
AIP Advances 8, 105104 (2018)
https://doi.org/10.1063/1.5044222
Published: October 2018
View article titled, Enhancement of thermoelectric properties of <em>p</em>-type single-filled skutterudites Ce<sub><em>x</em></sub>Fe<sub><em>y</em></sub>Co<sub>4-<em>y</em></sub>Sb<sub>12</sub> by tuning the Ce and Fe content
Open the PDF for Enhancement of thermoelectric properties of <em>p</em>-type single-filled skutterudites Ce<sub><em>x</em></sub>Fe<sub><em>y</em></sub>Co<sub>4-<em>y</em></sub>Sb<sub>12</sub> by tuning the Ce and Fe content in another window
Journal Articles

Naturally decorated dislocations capable of enhancing multiple-phonon scattering in Si-based thermoelectric composites

Jun Xie, Yuji Ohishi, Satoshi Ichikawa, Hiroaki Muta, Ken Kurosaki, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 123, 115114 (2018)
https://doi.org/10.1063/1.5019614
Published: March 2018
View article titled, Naturally decorated dislocations capable of enhancing multiple-phonon scattering in Si-based thermoelectric composites
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Includes: Supplementary data
Journal Articles

Thermoelectric properties of Si-NiSi2 bulk nanocomposites synthesized by a combined method of melt spinning and spark plasma sintering

Preeyakarn Eaksuwanchai, Ken Kurosaki, Sora-at Tanusilp, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 121, 225110 (2017)
https://doi.org/10.1063/1.4985283
Published: June 2017
View article titled, Thermoelectric properties of Si-NiSi<sub>2</sub> bulk nanocomposites synthesized by a combined method of melt spinning and spark plasma sintering
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Journal Articles

Thermoelectric properties of Si/CoSi2 sub-micrometer composites prepared by melt-spinning technique

Jun Xie, Yuji Ohishi, Satoshi Ichikawa, Hiroaki Muta, Ken Kurosaki, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 121, 205107 (2017)
https://doi.org/10.1063/1.4983776
Published: May 2017
View article titled, Thermoelectric properties of Si/CoSi<sub>2</sub> sub-micrometer composites prepared by melt-spinning technique
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Journal Articles

Enhanced thermoelectric properties of Ga and In Co-added CoSb3-based skutterudites with optimized chemical composition and microstructure

Seongho Choi, Ken Kurosaki, Guanghe Li, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka, Satoshi Maeshima
Journal: AIP Advances
AIP Advances 6, 125015 (2016)
https://doi.org/10.1063/1.4971819
Published: December 2016
View article titled, Enhanced thermoelectric properties of Ga and In Co-added CoSb<sub>3</sub>-based skutterudites with optimized chemical composition and microstructure
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Journal Articles

Thermoelectric properties of Si/SiB3 sub-micro composite prepared by melt-spinning technique

Jun Xie, Yuji Ohishi, Yoshinobu Miyazaki, Aikebaier Yusufu, Hiroaki Muta, Ken Kurosaki, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 118, 065103 (2015)
https://doi.org/10.1063/1.4928463
Published: August 2015
View article titled, Thermoelectric properties of Si/SiB<sub>3</sub> sub-micro composite prepared by melt-spinning technique
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Includes: Supplementary data
Journal Articles

Thermoelectric properties of Tl-filled Co-free p-type skutterudites: Tlx(Fe,Ni)4Sb12

Seongho Choi, Ken Kurosaki, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 023702 (2014)
https://doi.org/10.1063/1.4861157
Published: January 2014
View article titled, Thermoelectric properties of Tl-filled Co-free <em>p</em>-type skutterudites: Tl<sub><em>x</em></sub>(Fe,Ni)<sub>4</sub>Sb<sub>12</sub>
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Journal Articles

How thermoelectric properties of p-type Tl-filled skutterudites are improved

Donghun Kim, Ken Kurosaki, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: APL Materials
APL Mater. 1, 032115 (2013)
https://doi.org/10.1063/1.4821626
Published: September 2013
View article titled, How thermoelectric properties of <em>p</em>-type Tl-filled skutterudites are improved
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Journal Articles

Enhancement of thermoelectric properties of CoSb3-based skutterudites by double filling of Tl and In

Adul Harnwunggmoung, Ken Kurosaki, Atsuko Kosuga, Manabu Ishimaru, Theerayuth Plirdpring, Rattikorn Yimnirun, Jaru Jutimoosik, Saroj Rujirawat, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 112, 043509 (2012)
https://doi.org/10.1063/1.4748340
Published: August 2012
View article titled, Enhancement of thermoelectric properties of CoSb<sub>3</sub>-based skutterudites by double filling of Tl and In
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Journal Articles

Thermoelectric properties of Zn-doped GaSb

Chang-eun Kim, Ken Kurosaki, Hiroaki Muta, Yuji Ohishi, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 111, 043704 (2012)
https://doi.org/10.1063/1.3678012
Published: February 2012
View article titled, Thermoelectric properties of Zn-doped GaSb
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Journal Articles

Thermoelectric properties of Ag1−xGaTe2 with chalcopyrite structure

Aikebaier Yusufu, Ken Kurosaki, Atsuko Kosuga, Tohru Sugahara, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 061902 (2011)
https://doi.org/10.1063/1.3617458
Published: August 2011
View article titled, Thermoelectric properties of Ag<sub>1−</sub><em><sub>x</sub></em>GaTe<sub>2</sub> with chalcopyrite structure
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Journal Articles

Thermoelectric properties of Ga-added CoSb3 based skutterudites

Adul Harnwunggmoung, Ken Kurosaki, Theerayuth Plirdpring, Tohru Sugahara, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: Journal of Applied Physics
J. Appl. Phys. 110, 013521 (2011)
https://doi.org/10.1063/1.3606417
Published: July 2011
View article titled, Thermoelectric properties of Ga-added CoSb<sub>3</sub> based skutterudites
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Journal Articles

High-temperature thermoelectric properties of Cu 2 Ga 4 Te 7 with defect zinc-blende structure

Theerayuth Plirdpring, Ken Kurosaki, Atsuko Kosuga, Manabu Ishimaru, Adul Harnwunggmoung, Tohru Sugahara, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka
Journal: Applied Physics Letters
Appl. Phys. Lett. 98, 172104 (2011)
https://doi.org/10.1063/1.3583662
Published: April 2011
View article titled, High-temperature thermoelectric properties of Cu 2 Ga 4 Te 7 with defect zinc-blende structure
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