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Fingerprint Dive into the research topics where Michitaka Ohtaki is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
Oxides Chemical Compounds
Nanoparticles Engineering & Materials Science
Thermal conductivity Engineering & Materials Science
Seebeck coefficient Engineering & Materials Science
oxides Physics & Astronomy
Substitution reactions Engineering & Materials Science
Temperature Engineering & Materials Science
Nanostructures Engineering & Materials Science

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Research Output 1991 2019

4 Citations (Scopus)

Atomic-scale phonon scatterers in thermoelectric colusites with a tetrahedral framework structure

Suekuni, K., Shimizu, Y., Nishibori, E., Kasai, H., Saito, H., Yoshimoto, D., Hashikuni, K., Bouyrie, Y., Chetty, R., Ohta, M., Guilmeau, E., Takabatake, T., Watanabe, K. & Ohtaki, M., Jan 1 2019, In : Journal of Materials Chemistry A. 7, 1, p. 228-235 8 p.

Research output: Contribution to journalArticle

Chalcogenides
Thermal conductivity
Crystal structure
Sulfur
Defects

Electronic structure and thermoelectric properties of Sn1.2- xNb x Ti0.8S3 with a quasi-one-dimensional structure

Suekuni, K., Usui, H., Qiao, S., Hashikuni, K., Hirano, T., Nishiate, H., Lee, C. H., Kuroki, K., Watanabe, K. & Ohtaki, M., May 7 2019, In : Journal of Applied Physics. 125, 17, 175111.

Research output: Contribution to journalArticle

Open Access
ribbons
electronic structure
electrons
Seebeck effect
occupation

Graphene enhanced thermoelectric properties of cement based composites for building energy harvesting

Ghosh, S., Sivasankaran, H., Rocky, K. A., Ohtaki, M. & Saha, B. B., Nov 1 2019, In : Energy and Buildings. 202, 109419.

Research output: Contribution to journalArticle

Energy harvesting
Graphene
Cements
Composite materials
Seebeck coefficient
2 Citations (Scopus)

Thermoelectric Properties and Electronic Structures of CuTi 2 S 4 Thiospinel and Its Derivatives: Structural Design for Spinel-Related Thermoelectric Materials

Hashikuni, K., Suekuni, K., Usui, H., Chetty, R., Ohta, M., Kuroki, K., Takabatake, T., Watanabe, K. & Ohtaki, M., Jan 22 2019, In : Inorganic chemistry. 58, 2, p. 1425-1432 8 p.

Research output: Contribution to journalArticle

structural design
thermoelectric materials
Structural design
spinel
Electronic structure
2 Citations (Scopus)

Low Thermal Conductivity of RE-Doped SrO(SrTiO3)1 Ruddlesden Popper Phase Bulk Materials Prepared by Molten Salt Method

Putri, Y. E., Said, S. M., Refinel, R., Ohtaki, M. & Syukri, S., Sep 1 2018, In : Electronic Materials Letters. 14, 5, p. 556-562 7 p.

Research output: Contribution to journalArticle

Molten materials
Thermal conductivity
Salts
Phonon scattering
Seebeck coefficient