Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Kazuki Imasato"'
Publikováno v:
Advanced Energy & Sustainability Research, Vol 3, Iss 6, Pp n/a-n/a (2022)
n‐Type Mg3Sb2‐Mg3Bi2 alloys are some of the most promising thermoelectric materials in the low–mid temperature range. While discovered relatively recently, these materials have garnered intense attention, and numerous papers from the internatio
Externí odkaz:
https://doaj.org/article/7a461f51cc6942dfb4336b2dc9fcc02a
Autor:
Chenguang Fu, Mengyu Yao, Xi Chen, Lucky Zaehir Maulana, Xin Li, Jiong Yang, Kazuki Imasato, Fengfeng Zhu, Guowei Li, Gudrun Auffermann, Ulrich Burkhardt, Walter Schnelle, Jianshi Zhou, Tiejun Zhu, Xinbing Zhao, Ming Shi, Martin Dressel, Artem V. Pronin, G. Jeffrey Snyder, Claudia Felser
Publikováno v:
Advanced Science, Vol 7, Iss 1, Pp n/a-n/a (2020)
Abstract Accurate determination of the intrinsic electronic structure of thermoelectric materials is a prerequisite for utilizing an electronic band engineering strategy to improve their thermoelectric performance. Herein, with high‐resolution angl
Externí odkaz:
https://doaj.org/article/c825952d22c44ced9eae5a6aa3cb98d7
Publikováno v:
APL Materials, Vol 6, Iss 1, Pp 016106-016106-5 (2018)
The thermoelectric performance of Mg3+xSb1.5Bi0.49Te0.01 was improved by reducing the amount of excess Mg (x = 0.01-0.2). A 20% reduction in effective lattice thermal conductivity at 600 K was observed by decreasing the nominal x from 0.2 to 0.01 in
Externí odkaz:
https://doaj.org/article/d5aa5b79151a4354b6edc898bad3092a
Publikováno v:
ACS Applied Materials & Interfaces. 14:37958-37966
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::496643e49079acf50b5145206e6fcedf
https://doi.org/10.1021/acsami.2c09905
https://doi.org/10.1021/acsami.2c09905
Autor:
Sankalp Kota, Matthias T. Agne, Kazuki Imasato, Tarek Aly El-Melegy, Jiayi Wang, Christine Opagiste, Yexiao Chen, Miladin Radovic, G. Jeffrey Snyder, Michel W. Barsoum
Publikováno v:
Journal of the European Ceramic Society. 42:3183-3191
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a1cebe03b675f7ce70519b9ae73907
https://doi.org/10.1016/j.jeurceramsoc.2022.02.024
https://doi.org/10.1016/j.jeurceramsoc.2022.02.024
Autor:
Kazuki Imasato, Philipp Sauerschnig, Shashwat Anand, Takao Ishida, Atsushi Yamamoto, Michihiro Ohta
Publikováno v:
Journal of Materials Chemistry A. 10:18737-18744
Triple half-Heusler Mg2VNi3Sb3 was successfully synthesized by following an unconventional valence balance strategy. A new strategy to explore the huge compositional space for extended tunability of intermetallic compounds was demonstrated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca8230bbca7630d66c97289419ddbdae
https://doi.org/10.1039/d2ta04593a
https://doi.org/10.1039/d2ta04593a
Autor:
Kazuki Imasato, Mercouri G. Kanatzidis, Tyler J. Slade, Max Wood, Sabah K. Bux, Kent J. Griffith, Dean Cheikh, Chris Wolverton, Matthias T. Agne, James P. Male, Shashwat Anand, G. Jeffrey Snyder, Muath M. Al Malki
Publikováno v:
Joule. 5:1168-1182
Summary High phonon velocities, i.e., as measured by the speed of sound (vs) lead to high lattice thermal conductivity (κlat), which is detrimental to thermoelectric performance. Conventional wisdom associates vs exclusively with structural features
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455f83475b3dcbeb1e1af1863b1b30c8
https://doi.org/10.1016/j.joule.2021.03.009
https://doi.org/10.1016/j.joule.2021.03.009
Publikováno v:
Dalton Transactions. 50:9376-9382
Mg3Sb2–Mg3Bi2 alloys have been heavily studied as a competitive alternative to the state-of-the-art n-type Bi2(Te,Se)3 thermoelectric alloys. Using Mg3As2 alloying, we examine another dimension of exploration in Mg3Sb2–Mg3Bi2 alloys and the possi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee4b3c9b4cb926cda76e0b76ccd3647
https://doi.org/10.1039/d1dt01600h
https://doi.org/10.1039/d1dt01600h
Publikováno v:
Journal of Materials Chemistry A. 8:2033-2038
Herein we study the effect alloying Yb onto the octahedral cite of Te doped Mg3Sb1.5Bi0.5 has on transport and the material's high temperature stability. We show that the reduction in mobility can be well explained with an alloy scattering argument d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae47f171b25747a79be5fdd95527d420
https://doi.org/10.1039/c9ta11328b
https://doi.org/10.1039/c9ta11328b
Autor:
Robert Freer, Dursun Ekren, Tanmoy Ghosh, Kanishka Biswas, Pengfei Qiu, Shun Wan, Lidong Chen, Shen Han, Chenguang Fu, Tiejun Zhu, A K M Ashiquzzaman Shawon, Alexandra Zevalkink, Kazuki Imasato, G. Jeffrey Snyder, Melis Ozen, Kivanc Saglik, Umut Aydemir, Raúl Cardoso-Gil, E Svanidze, Ryoji Funahashi, Anthony V Powell, Shriparna Mukherjee, Sahil Tippireddy, Paz Vaqueiro, Franck Gascoin, Theodora Kyratsi, Philipp Sauerschnig, Takao Mori
Publikováno v:
Freer, R, Ekren, D, Ghosh, T, Biswas, K, Qiu, P, Wan, S, Chen, L, Han, S, Fu, C, Zhu, T, Ashiquzzaman Shawon, A K M, Zevalkink, A, Imasato, K, Snyder, G J, Ozen, M, Saglik, K, Aydemir, U, Cardoso-gil, R, Svanidze, E, Funahashi, R, Powell, A V, Mukherjee, S, Tippireddy, S, Vaqueiro, P, Gascoin, F, Kyratsi, T, Sauerschnig, P & Mori, T 2022, ' Key properties of inorganic thermoelectric materials—tables (version 1) ', Journal of Physics: Energy, vol. 4, no. 2, 022002 . https://doi.org/10.1088/2515-7655/ac49dc
Journal of Physics: Energy
Journal of Physics: Energy
This paper presents tables of key thermoelectric properties, which define thermoelectric conversion efficiency, for a wide range of inorganic materials. The twelve families of materials included in these tables are primarily selected on the basis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1296a3c0e680bca49b17d69fd5273a
https://hdl.handle.net/20.500.12508/2233
https://hdl.handle.net/20.500.12508/2233
