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SciProfiles: 1667158

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Employment (3)

Kyushu University: Kasuga, Fukuoka, JP

2013-09-01 to present | Professor (Interdisciplinary Graduate School of Engineering Sciences)
Employment
Source: Self-asserted source
Michitaka Ohtaki

Kyushu University: Kasuga, Fukuoka, JP

1998-04-01 to 2013-08-31 | Associate Professor (Interdisciplinary Graduate School of Engineering Sciences)
Employment
Source: Self-asserted source
Michitaka Ohtaki

Kyushu University: Kasuga, Fukuoka, JP

1990-04-01 to 1998-03-31 | Assistant Professor (Interdisciplinary Graduate School of Engineering Sciences)
Employment
Source: Self-asserted source
Michitaka Ohtaki

Education and qualifications (3)

The University of Tokyo: Tokyo, Tokyo, JP

1987-04-01 to 1990-03-31 | Ph.D. (Eng.) (Faculty of Engineering, Department of Industrial Chemistry)
Education
Source: Self-asserted source
Michitaka Ohtaki

The University of Tokyo: Tokyo, Tokyo, JP

1985-04-01 to 1987-03-31 | Ms. Eng. (Faculty of Engineering, Department of Industrial Chemistry)
Education
Source: Self-asserted source
Michitaka Ohtaki

The University of Tokyo: Tokyo, Tokyo, JP

1981-04-01 to 1985-03-31 | B. Eng. (Faculty of Engineering, Department of Industrial Chemistry)
Education
Source: Self-asserted source
Michitaka Ohtaki

Works (13)

Independent Control of Electrical Conductivity and Thermopower by Chemically Manipulating Ni2+/Ni0 and Ti4+/Ti3+ Redox Pairs in Ni-Doped SrTiO3

ECS Meeting Abstracts
2024-11-22 | Journal article
DOI: 10.1149/MA2024-02563719mtgabs
Contributors: Michitaka Ohtaki; Leo Aoki; Koichiro Suekuni
Source: check_circle
Crossref

Enhancing the Thermoelectric Performance of Bulk Zinc Oxide via Single and Multiple Doping Strategies

Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES)
2024-10-17 | Journal article
DOI: 10.5109/7323405
Contributors: Ibrahim A. Atito; Michitaka Ohtaki
Source: check_circle
Crossref

Influence of Cobalt Doping on the Thermoelectric Properties of the Magnéli Phase W_<18>O_<49>

Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES)
2024-10-17 | Journal article
DOI: 10.5109/7323399
Contributors: Mostafa M. ELKADY; Michitaka OHTAKI; Koichiro SUEKUNI
Source: check_circle
Crossref

Thermoelectric performance of In and Ga single/dual-doped ZnO ceramics fabricated by spark plasma sintering

Ceramics International
2022-05 | Journal article
DOI: 10.1016/j.ceramint.2022.01.334
Contributors: Ahrong Jeong; Michitaka Ohtaki; Byung-Koog Jang
Source: check_circle
Crossref

High-temperature thermoelectric performance of (W1−Ti )18O49

Journal of the European Ceramic Society
2022-04 | Journal article
DOI: 10.1016/j.jeurceramsoc.2021.12.014
Contributors: Nhat Quang Minh Tran; Michitaka Ohtaki; Koichiro Suekuni
Source: check_circle
Crossref

Microwave synthesis of ZnO microcrystals with novel asymmetric morphology

Advanced Powder Technology
2021-11 | Journal article
DOI: 10.1016/j.apt.2021.09.038
Contributors: Wojciech Klich; Miki Inada; Hongy Gao; Hikaru Saito; Michitaka Ohtaki
Source: check_circle
Crossref

Thermoelectric properties of In- and Ga-doped spark plasma sintered ZnO ceramics

Ceramics International
2021-09 | Journal article
DOI: 10.1016/j.ceramint.2021.05.101
Contributors: Ahrong Jeong; Koichiro Suekuni; Michitaka Ohtaki; Byung-Koog Jang
Source: check_circle
Crossref

Thermoelectric properties of Mo-doped bulk In2O3 and prediction of its maximum ZT

Ceramics International
2021-07 | Journal article
DOI: 10.1016/j.ceramint.2021.03.129
Contributors: Wojciech Klich; Michitaka Ohtaki
Source: check_circle
Crossref

Thermal Conductivity of Nano-Crystallized Indium-Gallium-Zinc Oxide Thin Films Determined by Differential Three-Omega Method

Nanomaterials
2021-06-11 | Journal article
DOI: 10.3390/nano11061547
Contributors: Rauf Khan; Michitaka Ohtaki; Satoshi Hata; Koji Miyazaki; Reiji Hattori
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A strategy for boosting the thermoelectric performance of famatinite Cu3SbS4

Physical Chemistry Chemical Physics
2020 | Journal article
DOI: 10.1039/C9CP06233E
Contributors: Taiki Tanishita; Koichiro Suekuni; Hirotaka Nishiate; Chul-Ho Lee; Michitaka Ohtaki
Source: check_circle
Crossref

Thermoelectric figure of merit enhancement in cement composites with graphene and transition metal oxides

Materials Today Energy
2020-12 | Journal article
DOI: 10.1016/j.mtener.2020.100492
Contributors: Sampad Ghosh; Sivasankaran Harish; Michitaka Ohtaki; Bidyut Baran Saha
Source: check_circle
Crossref

Enhanced Thermoelectric Performance of Porous SrTiO3 with Exsolved Ni Nanoparticles

ECS Meeting Abstracts
2020-11-23 | Journal article
DOI: 10.1149/MA2020-02291974mtgabs
Contributors: Michitaka Ohtaki; Shinji Hirata; Koichiro Suekuni
Source: check_circle
Crossref

Electronic structure and thermoelectric properties of Sn1.2−xNbxTi0.8S3 with a quasi-one-dimensional structure

Journal of Applied Physics
2019-05-07 | Journal article
DOI: 10.1063/1.5093183
Contributors: Koichiro Suekuni; Hidetomo Usui; Siying Qiao; Katsuaki Hashikuni; Tatsuya Hirano; Hirotaka Nishiate; Chul-Ho Lee; Kazuhiko Kuroki; Kosuke Watanabe; Michitaka Ohtaki
Source: check_circle
Crossref

Peer review (2 reviews for 2 publications/grants)

Review activity for ACS applied materials & interfaces. (1)
Review activity for Journal of physical chemistry. (1)
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