Low Lattice Thermal Conductivities of Sintered Type-II Clathrates (K,Ba)24(Ga,Sn)136 with Anharmonic and Disordered Guest Potentials Arising from Large Guest-Site Splitting and Ga–Sn Alloyed Frameworks
ACS Applied Energy Materials Volume 9 Issue 16
Page 10626-10636
published_at 2026-08-24
Supplemental Data : https://public.oa.kenkyu.yamaguchi-u.ac.jp/cd864ba8-262b-469f-bfb5-d403a79b912e
Title
Low Lattice Thermal Conductivities of Sintered Type-II Clathrates (K,Ba)24(Ga,Sn)136 with Anharmonic and Disordered Guest Potentials Arising from Large Guest-Site Splitting and Ga–Sn Alloyed Frameworks
Source Identifiers
[EISSN] 2574-0962
Creator Keywords
thermoelectric materials
clathrates
type-II clathrate
thermal conductivity
rattling
guest potential
site splitting
Languages
eng
Resource Type
journal article
Publishers
American Chemical Society
Date Issued
2026-08-24
Rights
© 2026 American Chemical Society()
File Version
Accepted Manuscript
Access Rights
open access
Relations
[isVersionOf]
10.1021/acsaem.6c01518
[isSupplementedBy]
[URI]https://public.oa.kenkyu.yamaguchi-u.ac.jp/cd864ba8-262b-469f-bfb5-d403a79b912e
Funding Refs
Japan Society for the Promotion of Science
[crossref_funder]https://doi.org/10.13039/501100001691
Award
High mobility thermoelectric materials: clathrates with controlled electronic structure in caged crystal structure by guest atomic orbital selection
22K04699
Funding Refs
Japan Society for the Promotion of Science
[crossref_funder]https://doi.org/10.13039/501100001691
Award
低熱伝導熱電材料：4次非調和性ポテンシャルでラトリングを強化したII型クラスレート
25K08313
Remark
This document is the Accepted Manuscript version of a Published Article that appeared in final form in ACS Applied Energy Materials, copyright © 2026 American Chemical Society. To access the final published article, see ACS Articles on Request (https://pubs.acs.org/pages/authors_sharing#aor).