Abstract
This study determines the liquidus projections of both Bi-Se-Ga and Bi-Se-Te ternary systems which are constituent ternary systems of promising Bi-Se-Te-Ga thermoelectric materials. Ternary Bi-Se-Ga and Bi-Se-Te alloys are prepared. Their primary solidification phases are experimentally determined, and thermal analysis experiments are carried out. The liquidus projections are determined based on the ternary experimental results and phase diagrams of constituent binary systems. The Bi-Se-Ga system includes seven primary solidification phases, Bi, Ga, GaSe, Ga2Se3, Se, Bi2Se3, and (Bi2)n(Bi2Se3)m. In the Bi-Se-Te system, there are five primary solidification phases, Bi, (Bi2)n(Bi2Te3)m, Bi2(Se,Te)3, (Se,Te), and (Bi2)n(Bi2Se3)m. Both the (Bi2)n(Bi2Te3)m and (Bi2)n(Bi2Se3)m phases are not a single phase, but a collection of series undetermined phases. Large miscibility gaps are observed in the Bi-Se-Ga system. The temperatures of the invariant reactions, Liquid + Bi + GaSe = Ga and Liquid + Ga2Se3 = Bi + GaSe, are at 495 K (222 °C) and 533 K (260 °C), respectively.
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W. Liu, X. Yan, G. Chen, Z. Ren, Nano Energy 1, 42–56 (2015)
G.J. Snyder, E.S. Toberer, Nat. Mater. 7, 105–114 (2008)
L.W. da Silva, M. Kaviany, Int. J. Heat Mass Trans. 47, 2417–2435 (2004)
G. Chen, M.S. Dresselhaus, G. Dresselhaus, J.P. Fleurial, T. Calliat, Int. Mater. Rev. 48(1), 45–66 (2003)
S.W. Chen, C.Y. Wu, H.J. Wu, W.-T. Chiu, J. Alloy. Compd. 611, 313–318 (2014)
F.J. Manjon, R. Vilaplana, O. Gomis, E. Perez-Gonzalez, D. Santamarıa-Perez, V. Marın-Borras, A. Segura, J. Gonzalez, P. Rodrıguez-Hernandez, A. Munoz, C. Drasar, V. Kucek, V. Munoz-Sanjose, Phys. Status Solidi. B 250(4), 669–676 (2013)
S.W. Chen, H.J. Wu, C.Y. Wu, C.F. Chang, C.Y. Chen, J. Alloy. Compd. 553, 106–112 (2013)
Y. Ma, W. Wijesekara, A.E.C. Palmqvist, J. Electron Mater. 41(6), 1138–1146 (2012)
Y. Du, K.F. Cai, H. Li, B.J. An, J. Electron Mater. 40(5), 518–522 (2011)
N. Keawprak, S. Lao-ubol, C. Eamchotchawalit, Z.M. Sun, J. Alloy. Compd. 509, 9296–9301 (2011)
X. Duan, K. Hu, S. Ding, D. Man, H. Jin, Prog. Nat. Sci. 25, 29–33 (2015)
V. A. Kulbachinskii, V. G. Kytin, A. A. Kudryashov, and P. M. Tarasov: 9th European Conference on Thermoelectrics, AIP Conf. Proc., vol. 1449, pp. 119–22, 2012
D. Zhao, M. Zuo, H. Geng, Intermetallics 31, 321–324 (2012)
V. A. Kulbachinskii, A. V. G. Kytin, and P. M. Tarasov: International Conference on Thermoelectrics, IEEE proceedings, pp. 459–64, 2006
C.H. Liu, H.J. Wu, S.W. Chen, Metall. Mater. Trans. A 44A, 5424–5433 (2013)
T. Caillat, M. Carle, D. Perrin, H. Scherrer, S. Scherrer, J. Phys. Chem. Solids 53(2), 227–232 (1992)
M.G. Shakhbazov, N.A. Seidova, P.G. Rustamov, Russ. J. Inorg. Chem. 22(9), 1377–1381 (1977)
P.G. Rustamov, N.A. Seidova, M.G. Shakhbazov, Russ. J. Inorg. Chem. 21(9), 412–415 (1976)
K. Dobletov, N.K. Samakhotina, A.V. Anikin, A. Ashirov, Inorg. Mater. 11, 1036–1038 (1975)
H.G. Bouanani, D. Eddike, B. Liautard, G. Brun, Mater. Res. Bull. 31, 177–187 (1996)
V.F. Bankina, N.K. Abrikosov, J. Inorg. Chem. 9, 509–512 (1964)
J.P. McHugh, W.A. Tiller, Trans. Metall. Soc. AIME 215, 651–655 (1959)
J.F. Dumas, G. Brun, B. Liautard, J.C. Tédenac, M. Maurin, Thermochim. Acta 122, 135–141 (1987)
R. Eholié, J. Flahaut, Bull. Soc. Chim. FR. 4, 1250–1254 (1972)
P. G. Rustamov, N. A. Seidova. (1968). Azerbaidzhanskii Khimicheskii Zhurnal, 77–80
H. Okamoto, Binary Alloy Phase Diagrams, 2nd edition, vol. 1 (ASM International, Materials Park, 1990), pp. 738–739
H. Okamoto, Binary Alloy Phase Diagrams, 2nd edition, vol. 2 (ASM International, Materials Park, 1990), pp. 1852–1854
H. Okamoto, Binary Alloy Phase Diagrams, 2nd edition, vol. 2 (ASM International, Materials Park, 1990), pp. 790–792
J.J. Zhang, G.Q. Huang, Solid State Commun. 197, 34–39 (2014)
H. Okamoto, L.E. Tanner, Binary Alloy Phase Diagrams, 2 nd edition, vol. 1 (ASM International, Materials Park, 1990), pp. 800–801
I. Ohnuma, T. Saegusa, Y. Takaku, C.P. Wang, X.J. Liu, R. Kainuma, K. Ishida, J. Electron Mater. 38(1), 2–9 (2009)
G. Ghosh, R.C. Sharma, D.T. Li, Y.A. Chang, J. Phase Equilib. 15(2), 213–224 (1994)
J.W.G. Bos, F. Faucheux, R.A. Downie, A. Marcinkova, J. Solid State Chem. 193, 13–18 (2012)
H.J. Wu, S.W. Chen, J. Alloy. Compd. 509, 656–658 (2011)
S.W. Chen, H.J. Wu, J. Alloy. Compd. 497, 110–117 (2010)
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The authors acknowledge the financial support of the Materials & Chemical Research Laboratories of ITRI and the Ministry of Science and Technology in Taiwan (NSC103-2923-E-007-002-MY2).
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Manuscript submitted January 6, 2016.
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Lin, Ph., Chen, Sw., Hwang, Jd. et al. Liquidus Projections of Bi-Se-Ga and Bi-Se-Te Ternary Systems. Metallurgical and Materials Transactions E 3, 281–290 (2016). https://doi.org/10.1007/s40553-016-0090-0
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DOI: https://doi.org/10.1007/s40553-016-0090-0