High-ZT half-Heusler thermoelectrics, Ti0.5Zr0.5NiSn and Ti0.5Zr0.5NiSn0.98Sb0.02: Physical properties at low temperatures

G. Rogl; K. Yubuta; V. V. Romaka; H. Michor; E. Schafler; A. Grytsiv; E. Bauer; P. Rogl

doi:10.1016/j.actamat.2018.12.042

High-ZT half-Heusler thermoelectrics, Ti0.5Zr0.5NiSn and Ti0.5Zr0.5NiSn0.98Sb0.02: Physical properties at low temperatures

G. Rogl (Corresponding author)
, K. Yubuta
, V. V. Romaka
, H. Michor
, E. Schafler
, A. Grytsiv
, E. Bauer
, P. Rogl

Publications: Contribution to journal › Article › Peer Reviewed

Original language	English
Pages (from-to)	466-483
Number of pages	18
Journal	Acta Materialia
Volume	166
DOIs	https://doi.org/10.1016/j.actamat.2018.12.042
Publication status	Published - Mar 2019

Funding

The authors thank Matthias Giirth, MSC, for some help with sample preparation and DI Dr. Matthias Ikeda for 3-w measurements. KY thanks Akira Yasuhara, JEOL, for assistance with STEM observations. V.V. Romaka and R Rogl thank the Austrian agency for international mobility and cooperation in education, science and research for support via the Ernst Mach project ICM-2017-06580.

Austrian Fields of Science 2012

104017 Physical chemistry
104011 Materials chemistry

Keywords

Half Heusler alloys
DFT
Nanostructured materials
Specific heat
Thermal effects
LATTICE THERMAL-CONDUCTIVITY
BAND-GAP
ZRNISN
TINISN
NI
SEMICONDUCTOR
FEATURES
ZR
APPROXIMATION
TRANSITION

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10.1016/j.actamat.2018.12.042

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title = "High-ZT half-Heusler thermoelectrics, Ti0.5Zr0.5NiSn and Ti0.5Zr0.5NiSn0.98Sb0.02: Physical properties at low temperatures",

keywords = "Half Heusler alloys, DFT, Nanostructured materials, Specific heat, Thermal effects, LATTICE THERMAL-CONDUCTIVITY, BAND-GAP, ZRNISN, TINISN, NI, SEMICONDUCTOR, FEATURES, ZR, APPROXIMATION, TRANSITION",

author = "G. Rogl and K. Yubuta and Romaka, \{V. V.\} and H. Michor and E. Schafler and A. Grytsiv and E. Bauer and P. Rogl",

note = "Publisher Copyright: {\textcopyright} 2018 Acta Materialia Inc.",

year = "2019",

month = mar,

doi = "10.1016/j.actamat.2018.12.042",

language = "English",

volume = "166",

pages = "466--483",

journal = "Acta Materialia",

issn = "1359-6454",

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TY - JOUR

T1 - High-ZT half-Heusler thermoelectrics, Ti0.5Zr0.5NiSn and Ti0.5Zr0.5NiSn0.98Sb0.02: Physical properties at low temperatures

AU - Rogl, G.

AU - Yubuta, K.

AU - Romaka, V. V.

AU - Michor, H.

AU - Schafler, E.

AU - Grytsiv, A.

AU - Bauer, E.

AU - Rogl, P.

PY - 2019/3

Y1 - 2019/3

KW - Half Heusler alloys

KW - DFT

KW - Nanostructured materials

KW - Specific heat

KW - Thermal effects

KW - LATTICE THERMAL-CONDUCTIVITY

KW - BAND-GAP

KW - ZRNISN

KW - TINISN

KW - NI

KW - SEMICONDUCTOR

KW - FEATURES

KW - ZR

KW - APPROXIMATION

KW - TRANSITION

UR - https://www.scopus.com/pages/publications/85059871348

U2 - 10.1016/j.actamat.2018.12.042

DO - 10.1016/j.actamat.2018.12.042

M3 - Article

SN - 1359-6454

VL - 166

SP - 466

EP - 483

JO - Acta Materialia

JF - Acta Materialia

ER -

High-ZT half-Heusler thermoelectrics, Ti0.5Zr0.5NiSn and Ti0.5Zr0.5NiSn0.98Sb0.02: Physical properties at low temperatures

Funding

Austrian Fields of Science 2012

Keywords

Access to Document

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