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References (44)
-
J. Kuo, S. Kang, Kazuki Imasato, H. Tamaki, Saneyuki Ohno, T. Kanno, G. Snyder (2018)
Grain boundary dominated charge transport in Mg3Sb2-based compoundsEnergy and Environmental Science, 11
-
Zhou Li, Chong Xiao, Hao Zhu, Yi Xie (2016)
Defect Chemistry for Thermoelectric Materials.Journal of the American Chemical Society, 138 45
-
J. Mao, Yixuan Wu, Shaowei Song, Qing Zhu, J. Shuai, Zihang Liu, Y. Pei, Z. Ren (2017)
Defect Engineering for Realizing High Thermoelectric Performance in n-Type Mg3Sb2-Based MaterialsACS energy letters, 2
-
Jiazhan Xin, Yinglu Tang, Yintu Liu, Xinbing Zhao, H. Pan, T. Zhu (2018)
Valleytronics in thermoelectric materialsnpj Quantum Materials, 3
-
H. Tamaki, H. Sato, T. Kanno (2016)
Isotropic Conduction Network and Defect Chemistry in Mg3+δSb2‐Based Layered Zintl Compounds with High Thermoelectric PerformanceAdvanced Materials, 28
-
C. Fu, S. Bai, Yintu Liu, Yunshan Tang, Lidong Chen, Xinbing Zhao, T. Zhu (2015)
Realizing high figure of merit in heavy-band p-type half-Heusler thermoelectric materialsNature Communications, 6
-
T. Kanno, H. Tamaki, Hiroki Sato, Stephen Kang, Saneyuki Ohno, Kazuki Imasato, J. Kuo, G. Snyder, Y. Miyazaki (2018)
Enhancement of average thermoelectric figure of merit by increasing the grain-size of Mg3.2Sb1.5Bi0.49Te0.01Applied Physics Letters, 112
-
G. Rogl, A. Grytsiv, M. Gürth, A. Tavassoli, C. Ebner, A. Wünschek, S. Puchegger, V. Soprunyuk, W. Schranz, E. Bauer, H. Müller, M. Zehetbauer, P. Rogl (2016)
Mechanical properties of half-Heusler alloysActa Materialia, 107
-
Junjie Yu, C. Fu, Yintu Liu, K. Xia, U. Aydemir, Thomas Chasapis, G. Snyder, Xinbing Zhao, T. Zhu (2018)
Unique Role of Refractory Ta Alloying in Enhancing the Figure of Merit of NbFeSb Thermoelectric MaterialsAdvanced Energy Materials, 8
-
W. Ren, Hangtian Zhu, Qing Zhu, Udara Saparamadu, R. He, Zihang Liu, J. Mao, Chao Wang, K. Nielsch, Zhiming Wang, Z. Ren (2018)
Ultrahigh Power Factor in Thermoelectric System Nb0.95M0.05FeSb (M = Hf, Zr, and Ti)Advanced Science, 5
-
Zhiwei Chen, Xinyue Zhang, Y. Pei (2018)
Manipulation of Phonon Transport in ThermoelectricsAdvanced Materials, 30
-
J. Shuai, J. Mao, Shaowei Song, Qing Zhu, Ji-feng Sun, Yumei Wang, R. He, Jiawei Zhou, Gang Chen, David Singh, Z. Ren (2017)
Tuning the carrier scattering mechanism to effectively improve the thermoelectric propertiesEnergy and Environmental Science, 10
-
W. Zeier, A. Zevalkink, Z. Gibbs, G. Hautier, M. Kanatzidis, G. Snyder (2016)
Thinking Like a Chemist: Intuition in Thermoelectric Materials.Angewandte Chemie, 55 24
-
(2013)
Ravich, Semiconducting Lead Chalcogenides -
Xiao Yan, Weishu Liu, Shuo Chen, Hui Wang, Qian Zhang, Gang Chen, Z. Ren (2013)
Thermoelectric Property Study of Nanostructured p‐Type Half‐Heuslers (Hf, Zr, Ti)CoSb0.8Sn0.2Advanced Energy Materials, 3
-
Jihui Yang, G. Meisner, Liu Chen (2004)
Strain field fluctuation effects on lattice thermal conductivity of ZrNiSn-based thermoelectric compoundsApplied Physics Letters, 85
-
J. Boor, T. Dasgupta, H. Kolb, C. Compere, K. Kelm, E. Mueller (2014)
Microstructural effects on thermoelectric efficiency: A case study on magnesium silicideActa Materialia, 77
-
J. Harrison, J. Hauser (1976)
Alloy scattering in ternary III-V compoundsPhysical Review B, 13
-
C. Hu, K. Xia, X. Chen, X. Zhao, T. Zhu (2018)
Transport mechanisms and property optimization of p-type (Zr, Hf)CoSb half-Heusler thermoelectric materialsMaterials Today Physics
-
W. Zeier, A. Zevalkink, Eugen Schechtel, W. Tremel, G. Snyder (2012)
Thermoelectric properties of Zn-doped Ca3AlSb3Journal of Materials Chemistry, 22
-
Hangtian Zhu, R. He, J. Mao, Qing Zhu, Chunhua Li, Ji-feng Sun, W. Ren, Yumei Wang, Zihang Liu, Zhongjia Tang, A. Sotnikov, Zhiming Wang, D. Broido, David Singh, Gang Chen, K. Nielsch, Z. Ren (2018)
Discovery of ZrCoBi based half Heuslers with high thermoelectric conversion efficiencyNature Communications, 9
-
Xinyue Zhang, Y. Pei (2017)
Manipulation of charge transport in thermoelectricsnpj Quantum Materials, 2
-
T. Kamins (1971)
Hall Mobility in Chemically Deposited Polycrystalline SiliconJournal of Applied Physics, 42
-
Zhiwei Chen, Z. Jian, Wen Li, Yunjie Chang, B. Ge, R. Hanus, Jiong Yang, Yue Chen, Mingxin Huang, G. Snyder, Y. Pei (2017)
Lattice Dislocations Enhancing Thermoelectric PbTe in Addition to Band ConvergenceAdvanced Materials, 29
-
S. Culp, J. Simonson, S. Poon, V. Ponnambalam, J. Edwards, T. Tritt (2008)
(Zr,Hf)Co(Sb,Sn) half-Heusler phases as high-temperature (>700°C) p-type thermoelectric materialsApplied Physics Letters, 93
-
Lei Yang, Zhigang Chen, M. Dargusch, J. Zou (2018)
High Performance Thermoelectric Materials: Progress and Their ApplicationsAdvanced Energy Materials, 8
-
R. He, Hangtian Zhu, Jingying Sun, J. Mao, H. Reith, Shuo Chen, G. Schierning, K. Nielsch, Z. Ren (2017)
Improved thermoelectric performance of n-type half-Heusler MCo1-xNixSb (M = Hf, Zr)Materials Today Physics, 1
-
Y. Ravich, B. Efimova, I. Smirnov, L. Stil’bans (1970)
Semiconducting Lead Chalcogenides -
Qi Zhang, X. Huang, S. Bai, Xun Shi, C. Uher, Li Chen (2016)
Thermoelectric Devices for Power Generation: Recent Progress and Future ChallengesAdvanced Engineering Materials, 18
-
Elisabeth Rausch, B. Balke, S. Ouardi, C. Felser (2015)
Long-Term Stability of (Ti/Zr/Hf)CoSb1−xSnx Thermoelectric p-Type Half-Heusler Compounds Upon Thermal CyclingEnergy technology, 3
-
H. Xie, Heng Wang, C. Fu, Yintu Liu, G. Snyder, Xinbing Zhao, T. Zhu (2014)
The intrinsic disorder related alloy scattering in ZrNiSn half-Heusler thermoelectric materialsScientific Reports, 4
-
C. Fu, T. Zhu, Y. Pei, H. Xie, Heng Wang, G. Snyder, Y. Liu, Yintu Liu, Xinbing Zhao (2014)
High Band Degeneracy Contributes to High Thermoelectric Performance in p‐Type Half‐Heusler CompoundsAdvanced Energy Materials, 4
-
Yintu Liu, C. Fu, K. Xia, Junjie Yu, Xinbing Zhao, H. Pan, C. Felser, T. Zhu (2018)
Lanthanide Contraction as a Design Factor for High‐Performance Half‐Heusler Thermoelectric MaterialsAdvanced Materials, 30
-
Jian He, T. Tritt (2017)
Advances in thermoelectric materials research: Looking back and moving forwardScience, 357
-
O. Delaire, A. May, M. McGuire, W. Porter, M. Lucas, M. Stone, D. Abernathy, V. Ravi, S. Firdosy, G. Snyder (2009)
Phonon density of states and heat capacity of La 3 − x Te 4Physical Review B, 80
-
C. Fu, T. Zhu, Yintu Liu, H. Xie, Xinbing Zhao (2015)
Band engineering of high performance p-type FeNbSb based half-Heusler thermoelectric materials for figure of merit zT > 1Energy and Environmental Science, 8
-
J. Seto (1975)
The electrical properties of polycrystalline silicon filmsJournal of Applied Physics, 46
-
Stephen Kang, G. Snyder (2017)
Charge-transport model for conducting polymers.Nature materials, 16 2
-
Yintu Liu, H. Xie, C. Fu, G. Snyder, Xinbing Zhao, T. Zhu (2015)
Demonstration of a phonon-glass electron-crystal strategy in (Hf,Zr)NiSn half-Heusler thermoelectric materials by alloyingJournal of Materials Chemistry, 3
-
T. Zhu, C. Fu, H. Xie, Yintu Liu, Xinbing Zhao (2015)
High Efficiency Half‐Heusler Thermoelectric Materials for Energy HarvestingAdvanced Energy Materials, 5
-
T. Zhu, Yintu Liu, C. Fu, J. Heremans, J. Snyder, Xinbing Zhao (2017)
Compromise and Synergy in High‐Efficiency Thermoelectric MaterialsAdvanced Materials, 29
-
H. Xie, Heng Wang, Y. Pei, C. Fu, Xiao-hua Liu, G. Snyder, Xinbing Zhao, T. Zhu (2013)
Beneficial Contribution of Alloy Disorder to Electron and Phonon Transport in Half‐Heusler Thermoelectric MaterialsAdvanced Functional Materials, 23
-
R. He, D. Kraemer, J. Mao, Lingping Zeng, Q. Jie, Y. Lan, Chunhua Li, J. Shuai, H. Kim, Yuan Liu, D. Broido, C. Chu, Gang Chen, Z. Ren (2016)
Achieving high power factor and output power density in p-type half-Heuslers Nb1-xTixFeSbProceedings of the National Academy of Sciences, 113
-
A. Minnich, Hohyun Lee, Xinwei Wang, G. Joshi, M. Dresselhaus, Z. Ren, Gang Chen, D. Vashaee (2009)
Modeling study of thermoelectric SiGe nanocompositesPhysical Review B, 80
- Publisher
- Wiley
- Copyright
- "© 2019 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim"
- ISSN
- 1614-6832
- eISSN
- 1614-6840
- DOI
- 10.1002/aenm.201803447
- Publisher site
- See Article on Publisher Site
Abstract
High thermoelectric figure of merit zT of ≈1.0 has been reported in both n‐ and p‐type (Hf,Zr)CoSb‐based half‐Heusler compounds, and further improvement of thermoelectric performance relies on the insightful understanding of electron and phonon transport mechanisms. In this work, the thermoelectric transport features are analyzed for (Hf0.3Zr0.7)1−xNbxCoSb (x = 0.02–0.3) with a wide range of carrier concentration. It is found that, although both temperature and energy dependencies of charge transport resemble ionized impurity scattering, the grain boundary scattering is the dominant scattering mechanism near room temperature. With increasing carrier concentration and grain size, the influence of the grain boundary scattering on electron transport weakens. The dominant scattering mechanism changes from grain boundary scattering to acoustic phonon scattering as temperature rises. The lattice thermal conductivity decreases with increasing Nb doping content due to the increased strain field fluctuations. These results provide an in‐depth understanding of the transport mechanisms and guidance for further optimizing thermoelectric properties of half‐Heusler alloys and other thermoelectric systems.
Journal
Advanced Energy Materials – Wiley
Published: Mar 1, 2019
Keywords: ; ; ; ;