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Journal of Nanomaterials
Volume 2015, Article ID 642909, 15 pages
http://dx.doi.org/10.1155/2015/642909
Review Article

Recent Developments in β-Zn4Sb3 Based Thermoelectric Compounds

1Institute of Materials Science, University of Stuttgart, 70569 Stuttgart, Germany
2Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, China

Received 9 April 2015; Revised 6 August 2015; Accepted 9 August 2015

Academic Editor: Matteo Ferroni

Copyright © 2015 Tianhua Zou et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. L.-D. Zhao, S.-H. Lo, Y. Zhang et al., “Ultralow thermal conductivity and high thermoelectric figure of merit in SnSe crystals,” Nature, vol. 508, no. 7496, pp. 373–377, 2014. View at Publisher · View at Google Scholar · View at Scopus
  2. Y. Pei, X. Shi, A. LaLonde, H. Wang, L. Chen, and G. J. Snyder, “Convergence of electronic bands for high performance bulk thermoelectrics,” Nature, vol. 473, no. 7345, pp. 66–69, 2011. View at Publisher · View at Google Scholar · View at Scopus
  3. G. Chen, M. S. Dresselhaus, G. Dresselhaus, J.-P. Fleurial, and T. Caillat, “Recent developments in thermoelectric materials,” International Materials Reviews, vol. 48, no. 1, pp. 45–66, 2003. View at Publisher · View at Google Scholar · View at Scopus
  4. M. Zebarjadi, K. Esfarjani, M. S. Dresselhaus, Z. F. Ren, and G. Chen, “Perspectives on thermoelectrics: from fundamentals to device applications,” Energy & Environmental Science, vol. 5, no. 1, pp. 5147–5162, 2012. View at Publisher · View at Google Scholar · View at Scopus
  5. S.-C. Ur, P. Nash, and I.-H. Kim, “Solid-state syntheses and properties of Zn4Sb3 thermoelectric materials,” Journal of Alloys and Compounds, vol. 361, no. 1-2, pp. 84–91, 2003. View at Publisher · View at Google Scholar · View at Scopus
  6. T. J. Zhu, X. B. Zhao, M. Yan, S. H. Hu, T. Li, and B. C. Zhou, “Transport properties of β-Zn4Sb3 prepared by vacuum melting,” Materials Letters, vol. 46, no. 1, pp. 44–48, 2000. View at Publisher · View at Google Scholar · View at Scopus
  7. M. Chitroub, F. Besse, and H. Scherrer, “Thermoelectric properties of semi-conducting compound Zn4Sb3,” Journal of Alloys and Compounds, vol. 460, no. 1-2, pp. 90–93, 2008. View at Publisher · View at Google Scholar · View at Scopus
  8. G. S. Nolas, D. T. Morelli, and T. M. Tritt, “Skutterudites: a phonon-glass-electron crystal approach to advanced thermoelectric energy conversion applications,” Annual Review of Materials Science, vol. 29, no. 1, pp. 89–116, 1999. View at Publisher · View at Google Scholar · View at Scopus
  9. K. Takahata, Y. Iguchi, D. Tanaka, T. Itoh, and I. Terasaki, “Low thermal conductivity of the layered oxide (Na,Ca)Co2O4: another example of a phonon glass and an electron crystal,” Physical Review B, vol. 61, no. 19, pp. 12551–12555, 2000. View at Publisher · View at Google Scholar · View at Scopus
  10. G. S. Nolas, J. L. Cohn, G. A. Slack, and S. B. Schujman, “Semiconducting Ge clathrates: promising candidates for thermoelectric applications,” Applied Physics Letters, vol. 73, no. 2, pp. 178–180, 1998. View at Publisher · View at Google Scholar · View at Scopus
  11. G. J. Snyder and E. S. Toberer, “Complex thermoelectric materials,” Nature Materials, vol. 7, no. 2, pp. 105–114, 2008. View at Publisher · View at Google Scholar · View at Scopus
  12. A. I. Hochbaum, R. Chen, R. D. Delgado et al., “Enhanced thermoelectric performance of rough silicon nanowires,” Nature, vol. 451, no. 7175, pp. 163–167, 2008. View at Publisher · View at Google Scholar · View at Scopus
  13. T. Caillat, J.-P. Fleurial, and A. Borshchevsky, “Preparation and thermoelectric properties of semiconducting Zn4Sb3,” Journal of Physics and Chemistry of Solids, vol. 58, no. 7, pp. 1119–1125, 1997. View at Publisher · View at Google Scholar · View at Scopus
  14. V. L. Kuznetsov and D. M. Rowe, “Solid solution formation in the Zn4Sb3–Cd4Sb3 system,” Journal of Alloys and Compounds, vol. 372, no. 1-2, pp. 103–106, 2004. View at Publisher · View at Google Scholar · View at Scopus
  15. S.-C. Ur, I.-H. Kim, and P. Nash, “Thermoelectric properties of Zn4Sb3 directly synthesized by hot pressing,” Materials Letters, vol. 58, no. 15, pp. 2132–2136, 2004. View at Publisher · View at Google Scholar · View at Scopus
  16. G. J. Snyder, M. Christensen, E. Nishibori, T. Caillat, and B. B. Iversen, “Disordered zinc in Zn4Sb3 with phonon-glass and electron-crystal thermoelectric properties,” Nature Materials, vol. 3, no. 7, pp. 458–463, 2004. View at Publisher · View at Google Scholar · View at Scopus
  17. A. N. Qiu, L. T. Zhang, and J. S. Wu, “Crystal structure, electronic structure, and thermoelectric properties of β-Zn4Sb3 from first principles,” Physical Review B, vol. 81, no. 3, Article ID 035203, 2010. View at Publisher · View at Google Scholar · View at Scopus
  18. A. J. Minnich, M. S. Dresselhaus, Z. F. Ren, and G. Chen, “Bulk nanostructured thermoelectric materials: current research and future prospects,” Energy & Environmental Science, vol. 2, no. 5, pp. 466–479, 2009. View at Publisher · View at Google Scholar · View at Scopus
  19. X. H. Yang and X. Y. Qin, “Giant scattering parameter and enhanced thermoelectric properties originating from synergetic scattering of electrons in semiconductors with metal nanoinclusions,” Applied Physics Letters, vol. 97, no. 19, Article ID 192101, 2010. View at Publisher · View at Google Scholar · View at Scopus
  20. X. H. Yang, X. Y. Qin, J. Zhang, D. Li, H. X. Xin, and M. Liu, “Enhanced thermopower and energy filtering effect from synergetic scattering at heterojunction potentials in the thermoelectric composites with semiconducting nanoinclusions,” Journal of Alloys and Compounds, vol. 558, pp. 203–211, 2013. View at Publisher · View at Google Scholar · View at Scopus
  21. T. H. Zou, X. Y. Qin, D. Li et al., “Simultaneous enhancement in thermoelectric power factor and phonon blocking in hierarchical nanostructured β-Zn4Sb3-Cu 3SbSe4,” Applied Physics Letters, vol. 104, no. 1, Article ID 013904, 2014. View at Publisher · View at Google Scholar · View at Scopus
  22. J. P. Heremans, B. Wiendlocha, and A. M. Chamoire, “Resonant levels in bulk thermoelectric semiconductors,” Energy & Environmental Science, vol. 5, no. 2, pp. 5510–5530, 2012. View at Publisher · View at Google Scholar · View at Scopus
  23. Q. Q. Wang, X. Y. Qin, D. Li, and T. H. Zou, “Enhancement of thermopower and thermoelectric performance through resonant distortion of electronic density of states of β-Zn4Sb3 doped with Sm,” Applied Physics Letters, vol. 102, no. 15, Article ID 154101, 2013. View at Publisher · View at Google Scholar · View at Scopus
  24. S. Wang, H. Li, D. Qi, W. Xie, and X. Tang, “Enhancement of the thermoelectric performance of β-Zn4Sb3 by in situ nanostructures and minute Cd-doping,” Acta Materialia, vol. 59, no. 12, pp. 4805–4817, 2011. View at Publisher · View at Google Scholar · View at Scopus
  25. H. Yin, S. Johnsen, K. A. Borup, K. Kato, M. Takata, and B. B. Iversen, “Highly enhanced thermal stability of Zn4Sb3 nanocomposites,” Chemical Communications, vol. 49, no. 58, pp. 6540–6542, 2013. View at Publisher · View at Google Scholar · View at Scopus
  26. J. P. Lin, X. D. Li, G. J. Qiao et al., “Unexpected high-temperature stability of β-Zn4Sb3 opens the door to enhanced thermoelectric performance,” Journal of the American Chemical Society, vol. 136, no. 4, pp. 1497–1504, 2014. View at Publisher · View at Google Scholar · View at Scopus
  27. F. Cargnoni, E. Nishibori, P. Rabiller et al., “Interstitial Zn atoms do the trick in thermoelectric zinc antimonide, Zn4Sb3: a combined maximum entropy method X-ray electron density and Ab initio electronic structure study,” Chemistry—A European Journal, vol. 10, no. 16, pp. 3861–3870, 2004. View at Publisher · View at Google Scholar · View at Scopus
  28. J. Nylén, S. Lidin, M. Andersson et al., “Low-temperature structural transitions in the phonon-glass thermoelectric material β-Zn4Sb3: ordering of Zn interstitials and defects,” Chemistry of Materials, vol. 19, no. 4, pp. 834–838, 2007. View at Publisher · View at Google Scholar · View at Scopus
  29. H. W. Mayer, I. Mikhail, and K. Schubert, “Über einige phasen der Mischungen ZnSbN und CdSbN,” Journal of The Less-Common Metals, vol. 59, no. 1, pp. 43–52, 1978. View at Publisher · View at Google Scholar · View at Scopus
  30. G. B. Bokii and R. F. Klevtsova, “X-ray structure investigation of the β-phase in the zinc—antimony system,” Journal of Structural Chemistry, vol. 6, no. 6, pp. 830–834, 1965. View at Publisher · View at Google Scholar · View at Scopus
  31. V. Izard, M. C. Record, J. C. Tedenac, and S. G. Fries, “Discussion on the stability of the antimony-zinc binary phases,” Calphad, vol. 25, no. 4, pp. 567–581, 2001. View at Publisher · View at Google Scholar · View at Scopus
  32. S.-G. Kim, I. I. Mazin, and D. J. Singh, “First-principles study of Zn-Sb thermoelectrics,” Physical Review B—Condensed Matter and Materials Physics, vol. 57, no. 11, article 6199, 1998. View at Publisher · View at Google Scholar · View at Scopus
  33. A. P. Litvinchuk, J. Nylén, B. Lorenz, A. M. Guloy, and U. Häussermann, “Optical and electronic properties of metal doped thermoelectric Zn4Sb3,” Journal of Applied Physics, vol. 103, no. 12, Article ID 123524, 2008. View at Publisher · View at Google Scholar · View at Scopus
  34. F. S. Liu, L. C. Pan, W. Q. Ao et al., “Effect of addition of Ag, in or Pb on the structure and thermoelectric performance of β-Zn4Sb3,” Journal of Electronic Materials, vol. 41, no. 8, pp. 2118–2125, 2012. View at Publisher · View at Google Scholar · View at Scopus
  35. L. Zhou, W. Li, J. Jiang et al., “Effect of Bi doping on the thermoelectric properties of Zn4Sb3,” Journal of Alloys and Compounds, vol. 503, no. 2, pp. 464–467, 2010. View at Publisher · View at Google Scholar · View at Scopus
  36. D. Li, H. H. Hng, J. Ma, and X. Y. Qin, “Effects of Nb doping on thermoelectric properties of Zn4Sb3 at high temperatures,” Journal of Materials Research, vol. 24, no. 2, pp. 430–435, 2009. View at Publisher · View at Google Scholar · View at Scopus
  37. B. L. Pedersen, H. Birkedal, M. Nygren, P. T. Frederiksen, and B. B. Iversen, “The effect of Mg doping on the thermoelectric performance of Zn4Sb3,” in Proceedings of the 26th International Conference on Thermoelectrics (ICT '07), pp. 382–385, IEEE, Jeju Island, The Republic of Korea, June 2007. View at Publisher · View at Google Scholar · View at Scopus
  38. M. Liu, X. Qin, C. Liu, L. Pan, and H. Xin, “Ag and Cu doping and their effects on the thermoelectric properties of β-Zn4Sb3,” Physical Review B, vol. 81, no. 24, Article ID 245215, 2010. View at Publisher · View at Google Scholar · View at Scopus
  39. T. Caillat and J.-P. Fleurial, “Zn-Sb alloys for thermoelectric power generation,” in Proceedings of the 31st Intersociety Energy Conversion Engineering Conference (IECEC '96), vol. 2, pp. 905–909, IEEE, Washington, DC, USA, August 1996. View at Publisher · View at Google Scholar
  40. G. Nakamoto, T. Souma, M. Yamaba, and M. Kurisu, “Thermoelectric properties of (Zn1−xCdx)4Sb3 below room temperature,” Journal of Alloys and Compounds, vol. 377, no. 1-2, pp. 59–65, 2004. View at Publisher · View at Google Scholar
  41. T. Koyanagi, K. Hino, Y. Nagamoto, H. Yoshitake, and K. Kishimoto, “Thermoelectric properties of β-Zn4Sb3 doped with Sn,” in Proceedings of the 16th International Conference on Thermoelectrics (ICT '97), pp. 463–466, IEEE, Dresden, Germany, August 1997. View at Publisher · View at Google Scholar · View at Scopus
  42. F. Liu, X.-Y. Qin, and M. Liu, “Structural phase transition behaviour of Zn4Sb3 and its substitutional compounds (Zn0.98M0.02)4Sb3(M = Al, Ga and In) at low temperatures,” Chinese Physics B, vol. 18, no. 10, p. 4386, 2009. View at Publisher · View at Google Scholar
  43. M. Tsutsui, L. T. Zhang, K. Ito, and M. Yamaguchi, “Effects of in-doping on the thermoelectric properties of β-Zn 4Sb3,” Intermetallics, vol. 12, no. 7–9, pp. 809–813, 2004. View at Publisher · View at Google Scholar · View at Scopus
  44. F. Liu, X. Y. Qin, and H. X. Xin, “Thermoelectric properties of (Zn0.98M0.02)4Sb3 (M = Al, Ga and In) at low temperatures,” Journal of Physics D: Applied Physics, vol. 40, no. 24, p. 7811, 2007. View at Publisher · View at Google Scholar
  45. L. Pan, X. Y. Qin, M. Liu, and F. Liu, “Effects of Ag doping on thermoelectric properties of Zn4Sb3 at low temperatures,” Journal of Alloys and Compounds, vol. 489, no. 1, pp. 228–232, 2010. View at Publisher · View at Google Scholar · View at Scopus
  46. B. L. Pedersen, H. Birkedal, E. Nishibori et al., “Hg0.04Zn3.96Sb3: synthesis, crystal structure, phase transition, and thermoelectric properties,” Chemistry of Materials, vol. 19, no. 25, pp. 6304–6311, 2007. View at Publisher · View at Google Scholar · View at Scopus
  47. L. Pan, X. Y. Qin, H. X. Xin et al., “Enhanced thermoelectric properties of iron doped compound Zn1-xFex4Sb3,” Intermetallics, vol. 18, no. 5, pp. 1106–1110, 2010. View at Publisher · View at Google Scholar · View at Scopus
  48. D. Li and X. Y. Qin, “Effects of Te doping on the transport and thermoelectric properties of Zn4Sb3,” Intermetallics, vol. 19, no. 11, pp. 1651–1655, 2011. View at Publisher · View at Google Scholar · View at Scopus
  49. L. Pan, X. Y. Qin, and M. Liu, “Effects of Se doping on thermoelectric properties of Zn4Sb3 at low-temperatures,” Solid State Sciences, vol. 12, no. 2, pp. 257–261, 2010. View at Publisher · View at Google Scholar · View at Scopus
  50. J. P. Heremans, C. M. Thrush, and D. T. Morelli, “Thermopower enhancement in PbTe with Pb precipitates,” Journal of Applied Physics, vol. 98, no. 6, Article ID 063703, 2005. View at Publisher · View at Google Scholar · View at Scopus
  51. J. P. Heremans, C. M. Thrush, and D. T. Morelli, “Thermopower enhancement in lead telluride nanostructures,” Physical Review B, vol. 70, no. 11, Article ID 115334, 2004. View at Publisher · View at Google Scholar · View at Scopus
  52. J. P. Heremans, V. Jovovic, E. S. Toberer et al., “Enhancement of thermoelectric efficiency in PbTe by distortion of the electronic density of states,” Science, vol. 321, no. 5888, pp. 554–557, 2008. View at Publisher · View at Google Scholar · View at Scopus
  53. J. P. Heremans, “Low-dimensional thermoelectricity,” Acta Physica Polonica Series A, vol. 108, no. 4, p. 609, 2005. View at Google Scholar · View at Scopus
  54. J.-H. Bahk, Z. Bian, and A. Shakouri, “Electron energy filtering by a nonplanar potential to enhance the thermoelectric power factor in bulk materials,” Physical Review B, vol. 87, no. 7, Article ID 075204, 2013. View at Publisher · View at Google Scholar · View at Scopus
  55. M. Ohtaki and R. Hayashi, “Enhanced thermoelectric performance of nanostructured ZnO: a possibility of selective phonon scattering and carrier energy filtering by nanovoid structure,” in Proceedings of the 25th International Conference on Thermoelectrics (ICT '06), pp. 276–279, August 2006. View at Publisher · View at Google Scholar · View at Scopus
  56. M. Zebarjadi, Z. Bian, R. Singh et al., “Thermoelectric transport in a ZrN/ScN superlattice,” Journal of Electronic Materials, vol. 38, no. 7, pp. 960–963, 2009. View at Publisher · View at Google Scholar · View at Scopus
  57. Z. Xiong, X. Chen, X. Zhao, S. Bai, X. Huang, and L. Chen, “Effects of nano-TiO2 dispersion on the thermoelectric properties offilled-skutterudite Ba0.22Co4Sb12,” Solid State Sciences, vol. 11, no. 9, pp. 1612–1616, 2009. View at Publisher · View at Google Scholar · View at Scopus
  58. D. Vashaee and A. Shakouri, “Improved thermoelectric power factor in metal-based superlattices,” Physical Review Letters, vol. 92, no. 10, Article ID 106103, 2004. View at Publisher · View at Google Scholar · View at Scopus
  59. S. V. Faleev and F. Léonard, “Theory of enhancement of thermoelectric properties of materials with nanoinclusions,” Physical Review B, vol. 77, no. 21, Article ID 214304, 2008. View at Publisher · View at Google Scholar · View at Scopus
  60. X. H. Yang and X. Y. Qin, “Enhanced energy filtering and thermopower from synergetic scatterings of electrons at interface potential barriers (or wells) in semiconductor-based nanocomposites dispersed with metallic particles,” Journal of Applied Physics, vol. 110, no. 12, Article ID 124308, 2011. View at Publisher · View at Google Scholar · View at Scopus
  61. T. H. Zou, X. Y. Qin, D. Li et al., “Enhanced thermoelectric performance via carrier energy filtering effect in β-Zn4Sb3 alloy bulk embedded with (Bi2Te3)0.2(Sb2Te3)0.8,” Journal of Applied Physics, vol. 115, no. 5, Article ID 053710, 2014. View at Publisher · View at Google Scholar · View at Scopus
  62. Y. Zhang, E. Skoug, J. Cain, V. Ozoliņ, D. Morelli, and C. Wolverton, “First-principles description of anomalously low lattice thermal conductivity in thermoelectric Cu-Sb-Se ternary semiconductors,” Physical Review B—Condensed Matter and Materials Physics, vol. 85, no. 5, Article ID 054306, 2012. View at Publisher · View at Google Scholar · View at Scopus
  63. T.-R. Wei, H. Wang, Z. M. Gibbs, C.-F. Wu, G. J. Snyder, and J.-F. Li, “Thermoelectric properties of Sn-doped p-type Cu3SbSe4: a compound with large effective mass and small band gap,” Journal of Materials Chemistry A, vol. 2, no. 33, pp. 13527–13533, 2014. View at Publisher · View at Google Scholar · View at Scopus
  64. K. Tyagi, B. Gahtori, S. Bathula et al., “Thermoelectric and mechanical properties of spark plasma sintered Cu3SbSe3 and Cu3SbSe4: promising thermoelectric materials,” Applied Physics Letters, vol. 105, no. 26, Article ID 261902, 2014. View at Publisher · View at Google Scholar · View at Scopus
  65. Y. Zhang, V. Ozoliniņš, D. Morelli, and C. Wolverton, “Prediction of new stable compounds and promising thermoelectrics in the cu-Sb-Se system,” Chemistry of Materials, vol. 26, no. 11, pp. 3427–3435, 2014. View at Publisher · View at Google Scholar · View at Scopus
  66. X. Y. Li, D. Li, H. X. Xin, J. Zhang, C. J. Song, and X. Y. Qin, “Effects of bismuth doping on the thermoelectric properties of Cu3SbSe4 at moderate temperatures,” Journal of Alloys and Compounds, vol. 561, pp. 105–108, 2013. View at Publisher · View at Google Scholar · View at Scopus
  67. D. Li, R. Li, X.-Y. Qin et al., “Co-precipitation synthesis of nanostructured Cu3SbSe4 and its Sn-doped sample with high thermoelectric performance,” Dalton Transactions, vol. 43, no. 4, pp. 1888–1896, 2014. View at Publisher · View at Google Scholar · View at Scopus
  68. C. Y. Yang, F. Q. Huang, L. M. Wu, and K. Xu, “New stannite-like p-type thermoelectric material Cu3SbSe4,” Journal of Physics D: Applied Physics, vol. 44, no. 29, 2011. View at Publisher · View at Google Scholar · View at Scopus
  69. E. Gratz and M. Zuckermann, “Transport properties (electrical resistivity, thermoelectric power and thermal conductivity) of rare earth intermetallic compounds,” Handbook on the physics and chemistry of rare earths, vol. 5, pp. 117–216, 1982. View at Publisher · View at Google Scholar
  70. J. Korringa and A. N. Gerritsen, “The cooperative electron phenomenon in dilute alloys,” Physica, vol. 19, no. 1-12, pp. 457–507, 1953. View at Publisher · View at Google Scholar · View at Zentralblatt MATH · View at Scopus
  71. P. G. De Gennes and J. Friedel, “Anomalies de résistivité dans certains métaux magníques,” Journal of Physics and Chemistry of Solids, vol. 4, no. 1-2, pp. 71–77, 1958. View at Publisher · View at Google Scholar · View at Scopus
  72. T. Moriya, “Recent progress in the theory of itinerant electron magnetism,” Journal of Magnetism and Magnetic Materials, vol. 14, no. 1, pp. 1–46, 1979. View at Publisher · View at Google Scholar · View at Scopus
  73. L. D. Hicks and M. S. Dresselhaus, “Thermoelectric figure of merit of a one-dimensional conductor,” Physical Review B, vol. 47, no. 24, pp. 16631–16634, 1993. View at Publisher · View at Google Scholar · View at Scopus
  74. G. D. Mahan and J. O. Sofo, “The best thermoelectric,” Proceedings of the National Academy of Sciences of the United States of America, vol. 93, no. 15, pp. 7436–7439, 1996. View at Publisher · View at Google Scholar · View at Scopus
  75. M. Liu, X. Y. Qin, C. S. Liu, and Z. Zeng, “Enhanced thermoelectric power factor with impurity-induced resonant level,” Applied Physics Letters, vol. 99, no. 6, Article ID 062112, 2011. View at Publisher · View at Google Scholar · View at Scopus
  76. C. M. Jaworski, B. Wiendlocha, V. Jovovic, and J. P. Heremans, “Combining alloy scattering of phonons and resonant electronic levels to reach a high thermoelectric figure of merit in PbTeSe and PbTeS alloys,” Energy & Environmental Science, vol. 4, no. 10, pp. 4155–4162, 2011. View at Publisher · View at Google Scholar · View at Scopus
  77. J. Androulakis, I. Todorov, D.-Y. Chung et al., “Thermoelectric enhancement in PbTe with K or Na codoping from tuning the interaction of the light- and heavy-hole valence bands,” Physical Review B, vol. 82, no. 11, Article ID 115209, 2010. View at Publisher · View at Google Scholar · View at Scopus
  78. Q. Q. Wang, X. Y. Qin, D. Li, R. R. Sun, T. H. Zou, and N. N. Wang, “Resonant distortion of electronic density of states and enhancement of thermoelectric properties of β-Zn4Sb3 by Pr doping,” Journal of Applied Physics, vol. 113, no. 12, Article ID 124901, 2013. View at Publisher · View at Google Scholar · View at Scopus
  79. W. Xie, A. Weidenkaff, X. Tang, Q. Zhang, J. Poon, and T. M. Tritt, “Recent advances in nanostructured thermoelectric half-Heusler compounds,” Nanomaterials, vol. 2, no. 4, pp. 379–412, 2012. View at Publisher · View at Google Scholar
  80. W. Xie, X. Tang, Y. Yan, Q. Zhang, and T. M. Tritt, “Unique nanostructures and enhanced thermoelectric performance of melt-spun BiSbTe alloys,” Applied Physics Letters, vol. 94, no. 10, Article ID 102111, 2009. View at Publisher · View at Google Scholar · View at Scopus
  81. W. Xie, J. He, H. J. Kang et al., “Identifying the specific nanostructures responsible for the high thermoelectric performance of (Bi,Sb)2Te3 nanocomposites,” Nano Letters, vol. 10, no. 9, pp. 3283–3289, 2010. View at Publisher · View at Google Scholar · View at Scopus
  82. S. J. Poon, D. Wu, S. Zhu et al., “Half-Heusler phases and nanocomposites as emerging high-ZT thermoelectric materials,” Journal of Materials Research, vol. 26, no. 22, pp. 2795–2802, 2011. View at Publisher · View at Google Scholar · View at Scopus
  83. X. Wen-Jie, T. Xin-Feng, and Z. Qing-Jie, “Fast preparation and thermal transport property of TiCoSb-based half-Heusler compounds,” Chinese Physics, vol. 16, no. 11, pp. 3549–3552, 2007. View at Publisher · View at Google Scholar · View at Scopus
  84. S. Zhu, W. Xie, D. Thompson et al., “Tuning the thermoelectric properties of polycrystalline FeSb2 by the in situ formation of Sb/InSb nanoinclusions,” Journal of Materials Research, vol. 26, no. 15, pp. 1894–1899, 2011. View at Publisher · View at Google Scholar · View at Scopus
  85. J. P. A. Makongo, D. K. Misra, X. Zhou et al., “Simultaneous large enhancements in thermopower and electrical conductivity of bulk nanostructured half-Heusler alloys,” Journal of the American Chemical Society, vol. 133, no. 46, pp. 18843–18852, 2011. View at Publisher · View at Google Scholar · View at Scopus
  86. W. J. Xie, J. He, S. Zhu et al., “Simultaneously optimizing the independent thermoelectric properties in (Ti,Zr,Hf)(Co,Ni)Sb alloy by in situ forming InSb nanoinclusions,” Acta Materialia, vol. 58, no. 14, pp. 4705–4713, 2010. View at Publisher · View at Google Scholar · View at Scopus
  87. W. J. Xie, Y. G. Yan, S. Zhu et al., “Significant ZT enhancement in p-type Ti (Co, Fe) Sb–InSb nanocomposites via a synergistic high-mobility electron injection, energy-filtering and boundary-scattering approach,” Acta Materialia, vol. 61, no. 6, pp. 2087–2094, 2013. View at Publisher · View at Google Scholar · View at Scopus
  88. B. Poudel, Q. Hao, Y. Ma et al., “High-thermoelectric performance of nanostructured bismuth antimony telluride bulk alloys,” Science, vol. 320, no. 5876, pp. 634–638, 2008. View at Publisher · View at Google Scholar · View at Scopus
  89. H. Li, X. Tang, Q. Zhang, and C. Uher, “High performance InxCeyCo4Sb12 thermoelectric materials with in situ forming nanostructured InSb phase,” Applied Physics Letters, vol. 94, no. 10, Article ID 102114, 2009. View at Publisher · View at Google Scholar · View at Scopus
  90. W. Xie, X. Tang, Y. Yan, Q. Zhang, and T. M. Tritt, “High thermoelectric performance BiSbTe alloy with unique low-dimensional structure,” Journal of Applied Physics, vol. 105, no. 11, Article ID 113713, 2009. View at Publisher · View at Google Scholar · View at Scopus
  91. X. Tang, W. Xie, H. Li, W. Zhao, Q. Zhang, and M. Niino, “Preparation and thermoelectric transport properties of high-performance p-type Bi2Te3 with layered nanostructure,” Applied Physics Letters, vol. 90, no. 1, Article ID 012102, 2007. View at Publisher · View at Google Scholar · View at Scopus
  92. S. Wang, W. Xie, H. Li, and X. Tang, “Enhanced performances of melt spun Bi2(Te,Se)3 for n-type thermoelectric legs,” Intermetallics, vol. 19, no. 7, pp. 1024–1031, 2011. View at Publisher · View at Google Scholar · View at Scopus
  93. W. Xie, S. Wang, S. Zhu et al., “High performance Bi2Te3 nanocomposites prepared by single-element-melt-spinning spark-plasma sintering,” Journal of Materials Science, vol. 48, no. 7, pp. 2745–2760, 2013. View at Publisher · View at Google Scholar · View at Scopus
  94. W. Xie, D. A. Hitchcock, H. J. Kang et al., “The microstructure network and thermoelectric properties of bulk (Bi,Sb)2Te3,” Applied Physics Letters, vol. 101, no. 11, Article ID 113902, 2012. View at Publisher · View at Google Scholar · View at Scopus
  95. Y. Mozharivskyj, A. O. Pecharsky, S. Bud'ko, and G. J. Miller, “A promising thermoelectric material: Zn4Sb3 or Zn6-δSb5. Its composition, structure, stability, and polymorphs. Structure and stability of Zn1−δSb,” Chemistry of Materials, vol. 16, no. 8, pp. 1580–1589, 2004. View at Publisher · View at Google Scholar
  96. C. A. Cox, E. S. Toberer, A. A. Levchenko et al., “Structure, heat capacity, and high-temperature thermal properties of Yb14Mn1-xAlxSb11,” Chemistry of Materials, vol. 21, no. 7, pp. 1354–1360, 2009. View at Publisher · View at Google Scholar · View at Scopus
  97. T. S. Snider, J. V. Badding, S. B. Schujman, and G. A. Slack, “High-pressure stability, pressure-volume equation of state, and crystal structure under pressure of the thermoelectric material IrSb3,” Chemistry of Materials, vol. 12, no. 3, pp. 697–700, 2000. View at Publisher · View at Google Scholar · View at Scopus
  98. L. T. Zhang, M. Tsutsui, K. Ito, and M. Yamaguchi, “Effects of ZnSb and Zn inclusions on the thermoelectric properties of β-Zn4Sb 3,” Journal of Alloys and Compounds, vol. 358, no. 1-2, pp. 252–256, 2003. View at Publisher · View at Google Scholar · View at Scopus
  99. G. S. Pomrehn, E. S. Toberer, G. J. Snyder, and A. Van De Walle, “Entropic stabilization and retrograde solubility in Zn4Sb3,” Physical Review B, vol. 83, no. 9, Article ID 094106, 2011. View at Publisher · View at Google Scholar · View at Scopus
  100. G. S. Pomrehn, E. S. Toberer, G. J. Snyder, and A. van de Walle, “Predicted electronic and thermodynamic properties of a newly discovered Zn8Sb7 phase,” Journal of the American Chemical Society, vol. 133, no. 29, pp. 11255–11261, 2011. View at Publisher · View at Google Scholar · View at Scopus
  101. H. Yin, B. L. Pedersen, and B. B. Iversen, “Thermal stability of high performance thermoelectric β-Zn4Sb3 in argon,” European Journal of Inorganic Chemistry, no. 17, pp. 2733–2737, 2011. View at Publisher · View at Google Scholar · View at Scopus
  102. H. Yin, M. Christensen, B. L. Pedersen, E. Nishibori, S. Aoyagi, and B. B. Iversen, “Thermal stability of thermoelectric Zn4Sb3,” Journal of Electronic Materials, vol. 39, no. 9, pp. 1957–1959, 2010. View at Publisher · View at Google Scholar · View at Scopus
  103. Y. Mozharivskyj, Y. Janssen, J. L. Harringa, A. Kracher, A. O. Tsokol, and G. J. Miller, “Zn13Sb10: a structural and landau theoretical analysis of its phase transitions,” Chemistry of Materials, vol. 18, no. 3, pp. 822–831, 2006. View at Publisher · View at Google Scholar · View at Scopus
  104. L. T. Zhang, M. Tsutsui, K. Ito, and M. Yamaguchi, “Effects of ZnSb and Zn inclusions on the thermoelectric properties of β-Zn4Sb3,” Journal of Alloys and Compounds, vol. 358, no. 1-2, pp. 252–256, 2003. View at Publisher · View at Google Scholar · View at Scopus
  105. B. L. Pedersen and B. B. Iversen, “Thermally stable thermoelectric Zn4Sb3 by zone-melting synthesis,” Applied Physics Letters, vol. 92, no. 16, Article ID 161907, 2008. View at Publisher · View at Google Scholar · View at Scopus
  106. S. Schlecht, C. Erk, and M. Yosef, “Nanoscale zinc antimonides: synthesis and phase stability,” Inorganic Chemistry, vol. 45, no. 4, pp. 1693–1697, 2006. View at Publisher · View at Google Scholar · View at Scopus
  107. Y. Sun, M. Christensen, S. Johnsen et al., “Low-cost high-performance zinc antimonide thin films for thermoelectric applications,” Advanced Materials, vol. 24, no. 13, pp. 1693–1696, 2012. View at Publisher · View at Google Scholar · View at Scopus
  108. J. H. Ahn, M. W. Oh, B. S. Kim et al., “Thermoelectric properties of Zn4Sb3 prepared by hot pressing,” Materials Research Bulletin, vol. 46, no. 9, pp. 1490–1495, 2011. View at Publisher · View at Google Scholar · View at Scopus
  109. J. Lin, G. Qiao, L. Ma et al., “Heterogeneous in-situ nanostructure contributes to the thermoelectric performance of Zn4Sb3,” Applied Physics Letters, vol. 102, no. 16, Article ID 163902, 2013. View at Publisher · View at Google Scholar · View at Scopus
  110. T. H. Zou, X. Y. Qin, D. Li et al., “Enhanced thermoelectric performance of β-Zn4Sb3 based composites incorporated with large proportion of nanophase Cu3SbSe4,” Journal of Alloys and Compounds, vol. 588, pp. 568–572, 2014. View at Publisher · View at Google Scholar · View at Scopus
  111. B. Ren, M. Liu, X. Li et al., “Enhancement of thermoelectric performance of β-Zn4Sb3 through resonant distortion of electronic density of states doped with Gd,” Journal of Materials Chemistry A, vol. 3, no. 22, pp. 11768–11772, 2015. View at Publisher · View at Google Scholar