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Binary β-FeSi2 phase is an important semiconductor metal silicide with narrow band-gaps. The formation of this phase in ternary alloys was investigated for the search of ternary semiconductor silicides. Using the cluster line approach as the theoretical guideline, a structure model is established with one cluster and one glue atom, and alloy series of Fe3Si8M(M=B, Cr, Ni, Cu, Co, Al) were designed by replacing the glue atom Fe in binary β-FeSi2. To obtain homogenous alloys, high vacuum suction casting and melt spinning method were used for the preparation of alloy rods and ribbons. Microstructure and composition analysis showed that the β phase could dissolve 15%—20% Ni, 4%—13% Cu, 7%—10%Co and 7%—10%Cr (molar content). However, in contrary to the designed formula, the added Al replaces Si rather than Fe. There were trace amounts of amorphous particles in Fe3Si8B and Fe3Si8Cr ribbon samples, which showed under the rapid cooling conditions, the addition of B and Cr was favorable for the amorphous phase formation.
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Keywords:
- β-FeSi2 /
- ternary alloys /
- cluster line
[1] ［1］Bost M C, Mahan J E 1985 J. Appl. Phys. 58 2696
[2] ［2］Imai Y, Watanabe A 2008 Intermetallics 16 769
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[8] ［8］Hu B, Li X N, Dong C, Jiang X 2007 Acta Phys. Sin. 56 7188（in Chinese）［胡冰、李晓娜、董闯、姜辛 2007 56 7188］
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[10] ］Niu H L, Li X N, Hu B, Dong C, Jiang X 2009 Acta Phys. Sin. 58 4117（in Chinese）［牛华蕾、李晓娜、胡冰、董闯、姜辛 2009 58 4117］
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[12] ］Tani J, Kido H 1999 J.Appl.Phys.86 464
[13] ］Chen H Y, Zhao X B, Zhu T J, Jiang J Z, Stiewe C, Lathe C, Mueller E 2008 J. Phys. Chem. Sol. 69 2013
[14] ］Desimoni J, Martínez J, Cotes S M, Runco J, Taylor M A2008 J. Alloys Compd. 477 789
[15] ］Wang H Y, Liu R P, Ma M Z, Gao M, Yao Y S, Wang W K 2004 Acta Phys. Sin. 53 2378（in Chinese）［王海燕、刘日平、马明臻、高明、姚玉书、王文魁 2004 53 2378］
[16] ］Chen H Y, Zhao X B, Stiewe C, Platzek D, Mueller E 2007 J. Alloys Compd. 433 338
[17] ］Terai Y, Yoshihito M 2005 Opt. Mater. 27 925
[18] ］Inoue A 2000 Acta Mater. 48 279
[19] ］Dong C, Wang Q, Qiang J B, Wang Y M, Jiang N, Han G, Li Y H, Wu J, Xia J H 2007 J. Phys. D 40 R1
[20] ］MilosavljeviDc＇ M, Shao G, BibiDc＇ N, Mckinty C N, Jeynes C, Homewood K P 2001 Appl. Phys. Lett. 79 1438
[21] ］MilosavljeviDc＇ M, Shao G, Gwilliam R M, Gao Y, Lourenco M A, Valizadeh R, Colligon J S, Homewood K P 2004 Thin Solid Films 461 72
[22] ］Naito M, Ishimaru M, Hirotsu Y, Valdez J Z, Sickafus K E 2005 Appl. Phys. Lett. 87 241905
[23] ］Filonov A B, Migas D B, Shaposhnikov V L, Dorozhkin N N, Petrov G V, Borisenko V E, Henrion W, Lange H 1996 J. Appl. Phys. 79 7708
[24] ］Dai Y N 2009 Binary Alloy Phase Diagrams (Beijing: Science Press) p518 (in Chinese) ［戴永年2009 二元合金相图集 (北京:科学出版社) 第518页］
[25] ］Li H, Tang X F, Cao W Q, Zhang Q J 2009 Chin. Phys. B 18 287
[26] ］Nishida I 1973 Phys. Rev. B 7 2710
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[1] ［1］Bost M C, Mahan J E 1985 J. Appl. Phys. 58 2696
[2] ［2］Imai Y, Watanabe A 2008 Intermetallics 16 769
[3] ［3］Fanciulli M, Weyer G, Svane A, Christensen N E, von Knel H V, Müller E, Onda N, Miglio L, Tavazza F, Celino M 1999 Phys. Rev. B 59 3675
[4] ［4］Guo G Y 2001 Physica E 10 383
[5] ［5］Lu P X, Zhou Y H, Zheng Q G, Yang G 2006 Phys. Lett. A 350 293
[6] ［6］He Z, Platzek D, Stiewe C, Chen H, Karpinski G, Müller E 2007 J. Alloys Compd. 438 303
[7] ［7］Liu Z X, Masato O, Teruhisa O, Wang S, Fukuzawa Y, Suzuki Y, Kuroda R, Mise T, Otogawa N, Nakayama Y, Tanoue H, Makita Y 2005 Opt. Mater. 27 942
[8] ［8］Hu B, Li X N, Dong C, Jiang X 2007 Acta Phys. Sin. 56 7188（in Chinese）［胡冰、李晓娜、董闯、姜辛 2007 56 7188］
[9] ［9］Pan Z J, Zhang L T, Wu J S 2005 Acta Phys. Sin. 54 5308（in Chinese）［潘志军、张澜庭、吴建生 2005 54 5308］
[10] ］Niu H L, Li X N, Hu B, Dong C, Jiang X 2009 Acta Phys. Sin. 58 4117（in Chinese）［牛华蕾、李晓娜、胡冰、董闯、姜辛 2009 58 4117］
[11] ］Tani J, Kido H 1998 J.Appl.Phys.84 1408
[12] ］Tani J, Kido H 1999 J.Appl.Phys.86 464
[13] ］Chen H Y, Zhao X B, Zhu T J, Jiang J Z, Stiewe C, Lathe C, Mueller E 2008 J. Phys. Chem. Sol. 69 2013
[14] ］Desimoni J, Martínez J, Cotes S M, Runco J, Taylor M A2008 J. Alloys Compd. 477 789
[15] ］Wang H Y, Liu R P, Ma M Z, Gao M, Yao Y S, Wang W K 2004 Acta Phys. Sin. 53 2378（in Chinese）［王海燕、刘日平、马明臻、高明、姚玉书、王文魁 2004 53 2378］
[16] ］Chen H Y, Zhao X B, Stiewe C, Platzek D, Mueller E 2007 J. Alloys Compd. 433 338
[17] ］Terai Y, Yoshihito M 2005 Opt. Mater. 27 925
[18] ］Inoue A 2000 Acta Mater. 48 279
[19] ］Dong C, Wang Q, Qiang J B, Wang Y M, Jiang N, Han G, Li Y H, Wu J, Xia J H 2007 J. Phys. D 40 R1
[20] ］MilosavljeviDc＇ M, Shao G, BibiDc＇ N, Mckinty C N, Jeynes C, Homewood K P 2001 Appl. Phys. Lett. 79 1438
[21] ］MilosavljeviDc＇ M, Shao G, Gwilliam R M, Gao Y, Lourenco M A, Valizadeh R, Colligon J S, Homewood K P 2004 Thin Solid Films 461 72
[22] ］Naito M, Ishimaru M, Hirotsu Y, Valdez J Z, Sickafus K E 2005 Appl. Phys. Lett. 87 241905
[23] ］Filonov A B, Migas D B, Shaposhnikov V L, Dorozhkin N N, Petrov G V, Borisenko V E, Henrion W, Lange H 1996 J. Appl. Phys. 79 7708
[24] ］Dai Y N 2009 Binary Alloy Phase Diagrams (Beijing: Science Press) p518 (in Chinese) ［戴永年2009 二元合金相图集 (北京:科学出版社) 第518页］
[25] ］Li H, Tang X F, Cao W Q, Zhang Q J 2009 Chin. Phys. B 18 287
[26] ］Nishida I 1973 Phys. Rev. B 7 2710
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