Kazuki Imasato
Kazuki Imasato
AIST Global Zero Emission Research Center/ Max Planck Institute for Chemical Physics of Solids
Verified email at - Homepage
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Phase boundary mapping to obtain n-type Mg3Sb2-based thermoelectrics
S Ohno, K Imasato, S Anand, H Tamaki, SD Kang, P Gorai, HK Sato, ...
Joule 2 (1), 141-154, 2018
Grain boundary dominated charge transport in Mg 3 Sb 2-based compounds
JJ Kuo, SD Kang, K Imasato, H Tamaki, S Ohno, T Kanno, GJ Snyder
Energy & Environmental Science 11 (2), 429-434, 2018
Band engineering in Mg 3 Sb 2 by alloying with Mg 3 Bi 2 for enhanced thermoelectric performance
K Imasato, SD Kang, S Ohno, GJ Snyder
Materials Horizons 5 (1), 59-64, 2018
Exceptional thermoelectric performance in Mg 3 Sb 0.6 Bi 1.4 for low-grade waste heat recovery
K Imasato, SD Kang, GJ Snyder
Energy & Environmental Science 12 (3), 965-971, 2019
Improvement of Low‐Temperature zT in a Mg3Sb2–Mg3Bi2 Solid Solution via Mg‐Vapor Annealing
M Wood, JJ Kuo, K Imasato, GJ Snyder
Advanced Materials 31 (35), 1902337, 2019
Enhancement of average thermoelectric figure of merit by increasing the grain-size of Mg3. 2Sb1. 5Bi0. 49Te0. 01
T Kanno, H Tamaki, HK Sato, SD Kang, S Ohno, K Imasato, JJ Kuo, ...
Applied Physics Letters 112 (3), 2018
Metallic n‐Type Mg3Sb2 Single Crystals Demonstrate the Absence of Ionized Impurity Scattering and Enhanced Thermoelectric Performance
K Imasato, C Fu, Y Pan, M Wood, JJ Kuo, C Felser, GJ Snyder
Advanced Materials 32 (16), 1908218, 2020
Mg 3 (Bi, Sb) 2 single crystals towards high thermoelectric performance
Y Pan, M Yao, X Hong, Y Zhu, F Fan, K Imasato, Y He, C Hess, J Fink, ...
Energy & Environmental Science 13 (6), 1717-1724, 2020
Heat capacity of Mg3Sb2, Mg3Bi2, and their alloys at high temperature
MT Agne, K Imasato, S Anand, K Lee, SK Bux, A Zevalkink, AJE Rettie, ...
Materials Today Physics 6, 83-88, 2018
Improved stability and high thermoelectric performance through cation site doping in n-type La-doped Mg 3 Sb 1.5 Bi 0.5
K Imasato, M Wood, JJ Kuo, GJ Snyder
Journal of Materials Chemistry A 6 (41), 19941-19946, 2018
Expression of interfacial Seebeck coefficient through grain boundary engineering with multi-layer graphene nanoplatelets
Y Lin, M Wood, K Imasato, JJ Kuo, D Lam, AN Mortazavi, TJ Slade, ...
Energy & Environmental Science 13 (11), 4114-4121, 2020
Key properties of inorganic thermoelectric materials—tables (version 1)
R Freer, D Ekren, T Ghosh, K Biswas, P Qiu, S Wan, L Chen, S Han, C Fu, ...
Journal of Physics: Energy 4 (2), 022002, 2022
Improving the thermoelectric performance in Mg3+ xSb1. 5Bi0. 49Te0. 01 by reducing excess Mg
K Imasato, S Ohno, SD Kang, GJ Snyder
APL Materials 6 (1), 2018
Revealing the intrinsic electronic structure of 3D half‐Heusler thermoelectric materials by angle‐resolved photoemission spectroscopy
C Fu, M Yao, X Chen, LZ Maulana, X Li, J Yang, K Imasato, F Zhu, G Li, ...
Advanced Science 7 (1), 1902409, 2020
Nb‐Mediated Grain Growth and Grain‐Boundary Engineering in Mg3Sb2‐Based Thermoelectric Materials
T Luo, JJ Kuo, KJ Griffith, K Imasato, O Cojocaru‐Mirédin, M Wuttig, ...
Advanced Functional Materials 31 (28), 2100258, 2021
Thermoelectric Properties of Novel Semimetals: A Case Study of YbMnSb2
Y Pan, FR Fan, X Hong, B He, C Le, W Schnelle, Y He, K Imasato, ...
Advanced Materials 33 (7), 2003168, 2021
The importance of the Mg–Mg interaction in Mg 3 Sb 2–Mg 3 Bi 2 shown through cation site alloying
M Wood, K Imasato, S Anand, J Yang, GJ Snyder
Journal of Materials Chemistry A 8 (4), 2033-2038, 2020
Charge-carrier-mediated lattice softening contributes to high zT in thermoelectric semiconductors
TJ Slade, S Anand, M Wood, JP Male, K Imasato, D Cheikh, MM Al Malki, ...
Joule 5 (5), 1168-1182, 2021
Considering the role of ion transport in diffuson‐dominated thermal conductivity
T Bernges, R Hanus, B Wankmiller, K Imasato, S Lin, M Ghidiu, M Gerlitz, ...
Advanced energy materials 12 (22), 2200717, 2022
Understanding the High Thermoelectric Performance of Mg3Sb2‐Mg3Bi2 Alloys
K Imasato, M Wood, S Anand, JJ Kuo, GJ Snyder
Advanced Energy and Sustainability Research 3 (6), 2100208, 2022
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