2023

2023


Awards

Papers

Invited talks

The 15th Pacific Rim Conference of Ceramic Societies (PACRIM15) & The 13th Int’l Conference on High-Performance Ceramics (CICC-13) (5-9 Nobember 2023, Shenzhen)
  • “Lattice Defect Engineering to Develop Highly-efficient Thermoelectric Single Crystals”
    Kei Hayashi (Invited lecturer)
International Workshop Thermoelectric Materials: from materials chemistry and physics to devices (IWT2023)(April 12-14, 2023, Caen)
  • Incommensurate Nowotny Chimney-ladder Phases – Potential Thermoelectric Materials
    Y. Miyazaki, N. S. Chauhan, T. Kurosawa, and K. Hayashi (Invited lecture)
8th Annual Conference of Analytix-2023 (17-19 May 2023, Osaka)
  • “Superspace Approach to the Incommensurate Crystal Structure of Higher Manganese Silicide-Based Thermoelectric Materials”
    Y. Miyazaki (Invited lecture)

Conferences

The 15th Pacific Rim Conference of Ceramic Societies (PACRIM15) & The 13th Int’l Conference on High-Performance Ceramics (CICC-13) (5-9 Nobember 2023, Shenzhen)
  • “Enhancing Thermoelectric Properties of P-type Mg2Sn Single Crystals through Li/Si Co-Doping and Introduction of Lattice Defects”
    Z. Huang, K. Hayashi, Y. Miyazaki (Oral)
  • “High Temperature X-ray Diffraction Study on Incommensurate Composite Crystal (Mn, Fe, V)Siγ
    T. Chiba, K. Hayashi, Y. Miyazaki (Oral)
The 19th European Conference on Thermoelectrics (ECT2023) (17-21 September 2023, Prague)
  • “Single‐phase synthesis and thermoelectric properties of nowotny chimney‐ladder FeGeγ
    T. Kurosawa, K. Hayashi, Y. Miyazaki (Poster)
  • “Preparation and thermoelectric properties of nonstoichiometric full‐Heusler Mn2+xV1-xAl alloys”
    G. Kanno, K. Hayashi, Z. Huang, H. Li, Y. Miyazaki (Poster)
  • “Analysis of crystal structure and Thermoelectric properties of Sr‐substituted [Ca2CoO3]pCoO2
    Y. Shimizu, K. Hayashi, Y. Miyazaki (Oral)
The 39th Annual International Conference on Thermoelectrics (ICT2023) (21-25 June 2023, Seatle)
  • Advancing the thermoelectric performance of single crystals: a case study of p-type Mg2Sn through lattice defect engineering”
    K. Hayashi, Z. Huang, W. Saito, J. Pei, J.F. Li, Y. Miyazaki (Oral)
  • “Boron doping in n-type and p-type Mg2Sn on the generation of lattice defects leading to improved thermoelectric properties”
    Z. Huang, K. Hayashi, W. Saito, H. Takeuchi, Y. Miyazaki (Oral)

Thesis

Master
  • “Development of P-type Mg2Sn Single Crystals with Multi-Scale Lattice Defects for Thermoelectric Application”