黄奕 37th International and 16th European Conference on Thermoelectrics (ICT & ECT 2018) 2018 ITS Poster Award (July, 2018) “Effects of Cu-substitution on Theremoelectric Properties of Pseudogap Ternary Intermetallic Compound TiNiSi”
齋藤亘 37th International and 16th European Conference on Thermoelectrics (ICT & ECT 2018) 2018 ITS Poster Award (July, 2018) “Effect of Lattice Defects on the Seebeck Coefficient of Mg2Sn”
XVI Interstate Conference on Thermoelectrics and Their Applications (ISCTA 2018) (8-10 October 2018, St. Petersburg, Russia)
“Recent Progress in Manganese Silicide Thermoelectric Material” Y. Miyazaki (Invited lecture)
第15回日本熱電学会学術講演会(TSJ2018) (9月13-15日, 2018年, 仙台市)
“精密結晶構造解析に基づく物質設計と熱電材料開発” 宮﨑 讓 (受賞講演)
International Conference on Ceramic Materials and Components for Energy and Environmental Applications (CMCEE 2018) (22-27 July 2018, Singapore)
“Thermoelectric properties of vanadium-substituted higher manganese silicides” Y. Miyazaki (Invited lecture)
37th International and 16th European Conference on Thermoelectrics (ICT & ECT 2018) (1-5 July 2018, Caen)
“Recent Progress in Silicide-based Thermoelectric Materials” Y. Miyazaki, H. Nagai, H. Nakasawa, W. Saito, Y. Kawasaki, T. Takamatsu, K. Hayashi (Invited lecture)
EMN Greece Meeting 2018 (14-18 May 2018, Heraklion, Greece)
“Design of tilted-multilayer power generation devices using the transverse thermoelectric effect” Y. Miyazaki, N. Kodaira, Y. Oide, K. Hayashi (Invited lecture)
ISSP – J-PARC Joint Workshop on Science Frontier by Neutron Scattering ~ The 17th Korea-Japan meeting on Neutron Science ~ (January, 2019, Ohta)
“Determination of dopant position of thermoelectric material B-doped Mg2Si by white neutron holography” K. Sugimoto, S. Uechi, Y. Kanazawa, Y. Fukumoto, T. Yamamoto, K. Ohoyama, K. Hayashi, N. Happo, M. Harada, K. Oikawa, Y. Inamura, K. Hayashi, W. Saito, Y. Miyazaki (Poster)
The 3rd Asian Conference on Thermoelectrics (ACT3) & The 5th Micro & Nanoscale Heat Transfer and Energy Workshop (MNHTE2018) (7-9 October 2018, Taiwan)
“Off-stoichiometric Effects on the Structure and Thermoelectric Properties of half-Heusler-type FeVSb compounds” Y. Huang, K. Hayashi, Y. Miyazaki (Oral)
37th International and 16th European Conference on Thermoelectrics (ICT & ECT 2018) (1-5 July 2018, Caen)
“High-performance thermoelectric bulk colusite by process controlled structural disordering” Cédric Bourgès, Y. Bouyrie, A. R. Supka, R. A. R. A. Orabi, P. Lemoine, O. Lebedev, M. Ohta, K. Suekuni, V. Nassif, V. Hardy, R. Daou, Y. Miyazaki, M. Fornari, E. Guilmeau (Oral)
“Structural analysis of beta- and gamma-phases of Zn4Sb3 thermoelectrics” K. Hayashi, A. Yokoyama, Y. Miyazaki (Oral)
“Design and evaluation of Fe2V(Al0.9Si0.1)/Cu tilted-multilayer thermoelectric devices” N. Kodaira, Y. Oide, K. Hayashi, Y. Miyazaki (Poster)
“Effects of Cu-substitution on Theremoelectric Properties of Pseudogap Ternary Intermetallic Compound TiNiSi” Y. Huang, H. Nagai, K. Hayashi, Y. Miyazaki (Poster)
“Effect of Lattice Defects on the Seebeck Coefficient of Mg2Sn” W. Saito, K. Hayashi, Y. Miyazaki (Poster)
“Measurements of surface potential of M/Mg2Si (M = Mg, Al, Ni) interfaces” I. Ando, K. Hayashi, W. Saito, Y. Hayashibara, Y. Miyazaki (Poster)
“High temperature X-ray diffraction study of melt grown MnSiγ“ Y. Kawasaki, H. Hamada, K. Hayashi, Y. Miyazaki (Poster)
“Effects of Co substitution on crystal structure and thermoelectric properties of melt-grown higher manganese silicides” H. Nagai, H. Hamada, K. Hayashi, Y. Miyazaki (Poster)
“Synthesis and Thermoelectric Properties of Mo-substituted CrSi2 by Reduction-Diffusion Process” H. Nakasawa, T. Takamatsu, Y. Iijima, K. Hayashi, Y. Miyazaki (Poster)
International conference on modern materials & technologies (CIMTEC 2018) (4-14 June 2018, Perugia)
“High Electron Mobility and Stability of n-type Mg3(Sb,Bi)2“ T. Kanno, H. Tamaki, H.K. Sato, Y. Miyazaki (Oral)
“Thermoelectric Properties of Mn2V(Al1-xSix) FullHeusler Alloys” H. Li, K. Hayashi, Y. Miyazaki (Oral)
Intermag 2018 (23-27 April 2018, Singapore)
“Preparation and thermoelectric properties of Mn2V(Al1-xSix) full-Heusler compounds” H. Li, K. Hayashi, Y. Miyazaki (Poster)
World Congress of Smart Materials 2018 (6-8 March 2018, Osaka)
“Microstructure and thermoelectric properties of magnesium silicide composites” K. Hayashi (Invited lecture)
Global Congress of Knowledge Economy 2017 (19-21 September 2017, Qingdao)
“Electronic structure and thermoelectric properties of ternary full-Heusler compounds” K. Hayashi (Invited lecture)
The 15th International Conference on Advanced Materials IUMRS-ICAM 2017 (27 August – 1 September 2017, Kyoto)
“Thermoelectric preperties of Fe and V co-substituted higher manganese silicides” Y. Miyazaki, H. Hamada, H. Nagai, M. Sato, K. Hayashi (Keynote lecture)
The 7th International Symposium on Energy (Energy7) (13-17 August 2017, Manchester)
“Enhanced thermoelectric performance in partially substituted melt grown higher manganese silicides” Y. Miyazaki, H. Hamada, H. Nagai, K. Hayashi, K. Yubuta (Invited lecture)
The 12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12), including Glass & Optical Materials Division Meeting (GOMD 2017) (21-26 May 2017, Hawaii)
“Thermoelectric properties of lightly-substituted melt grown higher manganese silicides” Y. Miyazaki, H. Hamada, H. Nagai, M. Sato, K. Hayashi (Invited lecture)
“Strategies and approaches to enhance thermoelectric properties of silicide-based materials” Y. Miyazaki, H. Hamada, H. Nagai, M. Kubouchi, K. Hayashi (Invited lecture)
The 15th International Conference on Advanced Materials IUMRS-ICAM 2017 (27 August – 1 September 2017, Kyoto)
“Thermoelectric properties of Mo and Ge co-substituted CrSi2“ H. Nakasawa, T. Takamatsu, Y. Iijima, K. Hayashi, and Y. Miyazaki (Oral)
“Thermoelectric Properties of Olivine-type Sulfides” H. Nagai, K. Hayashi, and Y. Miyazaki (Oral)
“Analysis of point defects in Mg-Si-Sn ternary thermoelectric compounds” M. Kubouchi, K. Hayashi, Y. Ogawa, W. Saito, Y. Miyazaki, and R. Funahashi (Poster)
The 36th International Conference on Thermoelectrics ICT2017 (31 July – 3 August 2017, Pasadena)
“Comprehensive study on the thermoelectric properties of Co2MnSi and Co2FeSi” K. Hayashi, M. Eguchi, and Y. Miyazaki (Poster)
“Lattice defects in Mg2Sn studied by band structure calculation and single-crystal X-ray diffraction” W. Saito, K. Hayashi, M. Kubouchi, and Y. Miyazaki (Poster)
The 12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12), including Glass & Optical Materials Division Meeting (GOMD 2017) (21-26 May 2017, Hawaii)
“Crystal structure and thermoelectric properties of partially substituted melt-grown higher manganese silicides” H. Nagai, H. Hamada, K. Hayashi, Y. Miyazaki (Oral)
“Thermoelectric properties of V, Fe co-substituted MnSiγ synthesized by melt-grown method” M. Sato, H. Hamada, K. Hayashi, Y. Miyazaki (Poster)
“Preparation and thermoelectric properties of Sn2S3 with electron lone pairs” W. Saito, H. Nagai, K. Hayashi, Y. Miyazaki (Poster)
学位論文
修士
“Fe2VAl系熱電材料と金属を用いた傾斜積層熱電デバイスの作製および評価”
“熱電変換材料の格子欠陥に関する研究”
“FeとVで共置換した高マンガンケイ化物の熱電特性”
“Thermoelectric Properties of Pseudogap Intermetallic Compounds TrNiM (Tr = Ti, Zr; M = Si, Ge)”
“Thermoelectric Properties of Cubic SnSe Phase from First Principles Calculation” Yi Huang, Kei Hayashi, Yuzuru Miyazaki (ポスター)
29th International Symposium on Superconductivity (ISS2016) (13-15 December 2016, Tokyo)
“Impurity Effects on Tc and Electronic Transport Properties in the Undoped Superconductor T’-La1.8Eu0.2CuO4“ K. Ohashi, T. Kawamata, T. Takamatsu, T. Adachi, M. Kato, S. Naito, K. Hayashi, Y. Miyazaki, Y. Koike (Poster)
CWRU-TU 3rd Joint workshop (9-10 August 2016, Sendai)
“B-doping effect on the thermoelectric properties of Mg2Si” Masataka Kubouchi, Kei Hayashi, Yuzuru Miyazaki (Poster)
“Effects of Ru substitution on crystal structure and thermoelectric properties of higher manganese silicides” Hiroki Nagai, Haruki Hamada, Kei Hayashi and Yuzuru Miyazaki (Poster)
The 2016 Compound Semiconductor Week (CSW2016) (26-30 June 2016, Toyama)
“Structural and thermoelectric properties of TTF-I0.71 organic compound” Kei Hayashi, Kento Kuba, and Yuzuru Miyazaki (Poster)
The 35th International Conference & the 1st Asian Conference on Thermoelectrics (ICT/ACT 2016) (May 29-June 2, 2016, Wuhan)
“Crystal structure and thermoelectric properties of Ru-substituted higher manganese silicides” H. Nagai, H. Hamada, K. Hayashi, Y. Miyazaki (Poster)
“Structural and Thermoelectric Properties of Ternary Full-Heusler Alloys” M. Eguchi, K. Hayashi, and Y. Miyazaki (Poster)
窪内将隆, 林慶, 宮﨑讓 第76回応用物理学会秋季学術講演会 Poster Award (2015年9月) “ホウ素添加によるMg2Siの熱電特性向上と結晶構造”
内藤秀磨 34th Annual International Conference on Thermoelectrics 2015 ITS Poster Award (The IST Outstanding Poster)(July, 2015) “Fabrication and Power Generation of a Silicide-based Thermoelectric Module”
EMN Thermoelectric Materials Meeting 2016 (21-25 February 2016, Orland)
“Effect of interstitial site in Mg2Si on thermoelectric properties” M. Kubouchi, Y. Ogawa, K. Hayashi, T. Takamatsu, Y. Miyazaki (Invited lecture)
International Conference on Thermoelectric Materials Science 2015 (TMS2015) (9-11 Novemver 2015, Nagoya)
“Incommensurate Nowotny chimney-ladder compounds as potential thermoelectric materials” Y. Miyazaki (Invited lecture)
34th Annual International Conference on Thermoelectrics (ICT2015) (28 June – 2 July 2015, Dresden, Germany)
“Enhanced thermoelectric performance of higher manganese silicides through the control of valence electron counts” Y. Miyazaki, Y. Kikuchi, H. Hamada, S. Naito, K. Hayashi, K. Yubuta (Invited lecture)
The 1st International Conference on Microstructure and Property of Materials (MPM-2015) (26-30 May 2015, Hangzhou, China)
“Enhanced thermoelectric performance of lightly Cr-substituted higher manganese silicides” Y. Miyazaki (Invited lecture)
Energy Materials Nanotechnology Phuket 2015 (EMN Phuket 2015) (4-7 May 2015, Phuket, Thailand)
“Nowotny Chimney-ladder Higher Manganese Silicides as Potential Thermoelectric Compounds” Y. Miyazaki (Invited lecture)
The Joint Symposium of 10th International Symposium on Medical, Bio- and Nano-Electronics, and 7th International Workshop on Nanostructures & Nanoelectronics (1-3 March 2016, Sendai)
“Preparation and thermoelectric properties of Cr1-xNbxSi2“ H. Nagai, T. Takamatsu, Y. Iijima, K. Hayashi, Y. Miyazaki
第70回応用物理学会東北支部学術講演会 (12月3-4日, 2015年, 平川市, 青森)
“Mg2Si熱電材料におけるホウ素添加効果” 窪内将隆, 林慶, 宮﨑讓 (口答発表)
International Conference on Thermoelectric Materials Science 2015 (TMS2015) (9-11 Novemver 2015, Nagoya)
“Thermoelectric properties of Cr(Si1-xGex)2“ H. Nagai, T. Takamatsu, Y. Iijima, K. Hayashi, Y. Miyazaki (Poster)
APERIODIC 2015 (30 August – 4 September 2015, Břevnov Monastery, Prague)
“Crystal Structure and Thermoelectric Properties of Incommensurate Higher Manganese Silicides” Y. Miyazaki
34th Annual International Conference on Thermoelectrics (ICT2015) (28 June – 2 July 2015, Dresden, Germany)
“Thermoelectric hexagonal A-Mg-Si with A=Sr and Ba Zintl phases” T. Kajitani, K. Takahashi, M. Saito, H. Suzuki, S. Kikuchi, M. Kubouchi, K. Hayashi (Oral)
“Effect of interstitial Mg in Mg2+xSi on electrical conductivity and Seebeck coefficient” M. Kubouchi, Y. Ogawa, K. Hayashi, T. Takamatsu, Y. Miyazaki (Oral)
“Synthesis of Mo-substituted CrSi2 by the soft-chemical technique” H. Nakasawa, T. Takamatsu, Y. Iijima, K. Hayashi, Y. Miyazaki (Oral)
“Thermoelectric properties of Cr1-xNbxSi2“ H. Nagai, T. Takamatsu, Y. Iijima, K. Hayashi, Y. Miyazaki (Poster)
“Fabrication of TTF-Ix thin films for thermoelectric applications” K. Kuba, K. Hayashi, Y. Miyazaki (Poster)
“Fabrication and Power Generation of a Silicide-based Thermoelectric Module” S. Naito, R. Funahashi, Y. Matsumura, S. Katsuyama, Y. Kikuchi, K. Hayashi, Y. Miyazaki (Poster)
“Crystal structure and thermoelectric properties of Nowotny chimney-ladder VGeγ“ H. Hamada, Y. Kikuchi, K. Hayashi, Y. Miyazaki (Poster)
“Theoretical investigation of the excellent p-n control in yttrium aluminoborides” R. Sahara, T. Mori, S. Maruyama, Y. Miyazaki, K. Hayashi, T. Kajitani (Poster)
19th International Conference on Ternary and Multinary Compounds (ICTMC-19) (September 1-5, 2014, Niigata, JAPAN)
“Pyroelectric Energy Harvesting Using BaTiO3 Compounds” K. Hayashi, E. Aikawa, T. Ueno, T. Kajitani and Y. Miyazaki (Oral)
“Structural and Thermoelectric Properties of Ternary Full-Heusler Alloys” M. Eguchi, K. Hayashi, and Y. Miyazaki (Poster)
15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA2014) (24-30 August 2014, Fukuoka, Japan)
“Preparation of TTF-Ix Thin Films by Evaporation Method for Organic Thermoelectric Devices” K. Hayashi, K. Kuba, Y. Miyazaki (Oral)
6th Forum on New Materials (CIMTEC2014) (15-20 June 2014, Tuscany, Italy)
“Effects of Vanadium Substitution on the Crystal Structure and Thermoelectric Properties of Higher Manganese Silicide” Y. Kikuchi, T. Nakajo, K. Hayashi, K. Yubuta, Y. Miyazaki (Oral)
“Electronic Structure and Thermoelectric Performance of Ternary Yb-Mg-Si Phases” M. Kubouchi, K. Hayashi, Y. Miyazaki (Poster)
窪内将隆 Tohoku University’s Chemistry Summer School 2013 Poster Award (August, 2013) “Investigation on Amount of Interstitial Mg in Mg2Si studied by single crystal X-ray diffraction”
窪内将隆 The 32nd International Conference on Thermoelectrics Portopia Award(ポスター賞)(July, 2013) “Quantitative analysis of interstitial Mg in Mg2Si studied by single crystal X-ray diffraction”
Tohoku University’s Chemistry Summer School 2013 (29-30 August 2013, Sendai, Japan)
“Investigation on Amount of Interstitial Mg in Mg2Si” M. Kubouchi, K. Hayashi, and Y. Miyazaki (Poster)
Asia-Pacific Conference on Green Technology with Silicides and Related Materials (APAC SILICIDE 2013) (July 27-29, 2013, Tsukuba, Japan)
“B and Sb doping effects on thermoelectric properties of magnesium silicide” M. Kubouchi, K. Hayashi, and Y. Miyazaki (Poster)
“Studies on thermal stability of higher manganese silicide by means of in situ XRD and TG-DTA” Y. Kikuchi, T. Nakajo, K. Hayashi, and Y. Miyazaki (Poster)
The 32nd International Conference on Thermoelectrics (30 June – 4 July 2013, Kobe, Japan)
“Structural and pyroelectric properties of Ca-doped BaTiO3“ K. Hayashi, E. Aikawa, T. Ueno, T. Kajitani, and Y. Miyazaki (Oral)
“Quantitative analysis of interstitial Mg in Mg2Si studied by single crystal X-ray diffraction” M. Kubouchi, K. Hayashi, and Y. Miyazaki (Poster)
“Thermal stability of 3d metal substituted higher manganese silicides” Y. Kikuchi, T. Nakajo, K. Hayashi, and Y. Miyazaki (Poster)
“Fabrication of multilayer-type Mn-Si and Mg-Si thermoelectric devices” T. Kajitani, T. Ueno, Y. Miyazaki, K. Hayashi, T. Fujiwara, R. Ihara, T. Nakamura, and M. Takakura (Oral)
“Excellent p- and n-type control and additive effect on thermoelectric properties of aluminoboride” S. Maruyama, Y. Miyazaki, K. Hayashi, T. Kajitani, and T. Mori (Oral)
“Thermoelectric ceramics for energy harvesting” K. Koumoto, R. Funahashi, E. Guilmeau, Y. Miyazaki, A. Weidenkaff, Y.-F. Wang, and C.-L. Wan Journal of American Ceramic Society, 96, 1 (2013).
IUMRS International Conference on Electronic Materials (23-28 September 2012, Yokohama, Japan)
“Thermoelectric properties of p-type MnSiγ (γ~1.7) substituted by transition metal elements based on VEC rule” Y. Kikuchi, K. Hayashi, K. Yubuta, and Y. Miyazaki (Poster)
“First-principles study and thermoelectric performance of heusler alloys Fe2TiSn1-xSix“ F. Kobayashi, K. Hayashi, and Y. Miyazaki (Poster)
“Synthesis and thermoelectric properties of YAlxB14“ S. Maruyama, Y. Miyazaki, K. Hayashi, T. Kajitani, and T. Mori (Oral)
“Anisotropy in thermoelectric properties of MnSiγ film” K. Hayashi, K. Takeda, Y. Kikuchi, Y. Miyazaki, and T. Kajitani (Oral)
“Structural complexity of high performance p-type magnesium silicide thermoelectrics” T. Kajitani, K. Hayashi, S. Kikuchi, M. Kubouchi, and Y. Miyazaki (Oral)
“Thermoelectric properties of misfit layered sulfides [Ln2S2]pNbS2 (Ln=lanthanides)” Y. Miyazaki, H. Ogawa, Y. Kikuchi, and K. Hayashi (Oral)
The 31st International & 10th European Conference on Thermoelectrics (9-12 July 2012, Aalborg, Denmark)
“Crystal structure and thermoelectric properties of partially Cr-substituted MnSiγ (γ~1.7)” Y. Kikuchi, K. Hayashi, K. Yubuta, and Y. Miyazaki (Oral)
“High performance p-type magnesium silicon thermoelectric semiconductor” T. Kajitani, M. Kubouchi, S. Kikuchi, K. Hayashi, T. Ueno, and Y. Miyazaki (Oral)
“Crystal structure and thermoelectric properties of misfit layered sulfides [Ln2S2]pNbS2 (Ln=lanthanides)” Y. Miyazaki et al. (Oral)