Literature DB >> 23287797

Enhanced thermoelectric performance in TiNiSn-based half-Heuslers.

R A Downie1, D A MacLaren, R I Smith, J W G Bos.   

Abstract

Thermoelectric figures of merit, ZT > 0.5, have been obtained in arc-melted TiNiSn-based ingots. This promising conversion efficiency is due to a low lattice thermal conductivity, which is attributed to excess nickel in the half-Heusler structure.

Entities:  

Year:  2013        PMID： 23287797     DOI： 10.1039/c2cc37121a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  Effect of Spark Plasma Sintering on the Structure and Properties of Ti1-xZrxNiSn Half-Heusler Alloys.

Authors:  Ruth A Downie; Srinivas R Popuri; Huanpo Ning; Mike J Reece; Jan-Willem G Bos
Journal:  Materials (Basel)       Date:  2014-10-20       Impact factor: 3.623

2.  Enhancing Thermoelectric Properties through Control of Nickel Interstitials and Phase Separation in Heusler/Half-Heusler TiNi1.1Sn Composites.

Authors:  Emily E Levin; Francesca Long; Jason E Douglas; Malinda L C Buffon; Leo K Lamontagne; Tresa M Pollock; Ram Seshadri
Journal:  Materials (Basel)       Date:  2018-05-28       Impact factor: 3.623

3.  The role of grain boundary scattering in reducing the thermal conductivity of polycrystalline XNiSn (X = Hf, Zr, Ti) half-Heusler alloys.

Authors:  Matthias Schrade; Kristian Berland; Simen N H Eliassen; Matylda N Guzik; Cristina Echevarria-Bonet; Magnus H Sørby; Petra Jenuš; Bjørn C Hauback; Raluca Tofan; Anette E Gunnæs; Clas Persson; Ole M Løvvik; Terje G Finstad
Journal:  Sci Rep       Date:  2017-10-23       Impact factor: 4.379

4.  Phase Transition and Electronic Structures of All-d-Metal Heusler-Type X2MnTi Compounds (X = Pd, Pt, Ag, Au, Cu, and Ni).

Authors:  Mengxin Wu; Feng Zhou; Rabah Khenata; Minquan Kuang; Xiaotian Wang
Journal:  Front Chem       Date:  2020-12-11       Impact factor: 5.221

5.  Impact of Interstitial Ni on the Thermoelectric Properties of the Half-Heusler TiNiSn.

Authors:  Sonia A Barczak; Jim Buckman; Ronald I Smith; Annabelle R Baker; Eric Don; Ian Forbes; Jan-Willem G Bos
Journal:  Materials (Basel)       Date:  2018-03-30       Impact factor: 3.623
  5 in total

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