.


:




:

































 

 

 

 





, , . . . . [8]. , , . 2, . - , , [9]. . , InSb, Ge, Si GaAs , , .

 

. 2. GaSb, Te, () . , , . (. [9]).

(interface demarcation), , . , [8, 9]. , , . , . , , . 10 [8].

. - [10]. InSb . , . , , . : , , , () . .

,

g , b , DT , l , n , a . 4´103< Ra <3´105; 2´103< Ra <3´103; 0< Ra <103. . , , [1, 11].

, , , [12]. . 3 Ge(Ga), . - . , . . .

Ge Si, [13]. , , . , , , , , . . . , , , .

 

. 3. Ge(Ga), . , . ( ), ( ). ( [12]).

 

, . , Ra, . 70- NASA . , , Skylab Apollo-Soyuz [14, 15].

Te InSb Ge, Ga, (in gradient freeze furnace) Skylab [14] Apollo-Soyuz [15], . InSb(Te) , , , . , . , , , . , . 4, , ( ) , .

 

. 4. InSb(Te), . , , , .

 

, Ge(Ga), , . , , - . , , . 300% , , 20% . , , , [16]. , , , .

, , . , , , . , .

 

, , . , . . , , .

 

5.1.

[17]. , , [18]. Ge(Ga) , . , . , . 5. .

 

. 5. Ge(Ga), . , (), , , () , . ( [18]).

 

, , . , BPS, , (Cochran) [19]. , . .

. - , , . , , .

. , .. , . , , [20]. , . . , . , , (), . , , , . .

, . , , . . [21]. , , . [22]. ,

 

. 6. , . ( ). [22].

 

, . Ge(Ga), , , , . 6. , , .

, , . Ge(Ga) , , , , . (concave into the solid), , . , (convex into the solid), , , . 7 [23]. , , , , ( ) - [24]. , , ,

 

. 7. () , (b) keff , () Ge(Ga), . . keff . , , , . ( [23]).

. , , . keff . 7 , , .

, , . , . 7, , . , . , , , , .

 

5.2

, , . , , . , .

80- , , - . . [25]. . [26]. , , [27]. Oreper Szekely [28] , Ge(Ga) , [29]. Motakef [39, 31] , .

, (), , , , , . . ( [32]).

 

5.3.

by Utech and Flemings [33]. InSb(Te) . . , , , , . 1966 Chendzey Hurle InSb(Te) c , [34]. 1977 [35] () InSb(Te) . , , , . . , , , .

InSb(Te) Ge(Ga) [36, 37]. , 1200 Si , [36]. , , Sb [37].

GaAs InP [38]. , BPS , , keff . , BPS. [39]. , , , , . , , , .

1988 [29] , . . , 30 kG Ge(Ga) . [40-42].

 

, . , , . , , .

. , , . .

, , , . , . , , , .

. , , , , , .

, . , .

 

[1] W.A. Tiller, K.A. Jackson, J.W. Rutter, B. Chalmers, Acta Metall. 1 (1953) 428.

[2] W.G. Pfann, Acta Metall. 1 (1953) 763; W.G. Pfann, Zone Melting, Wiley, New York, 1966.

[3] J.A. Burton, R.C. Prim, W.P. Slichter, J. Chem. Phys. 21 (1953) 1987.

[4] A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 113 (1966) 808.

[5] K. Morizane, A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 114(1967)738.

[6] D.T.J. Hurle, E. Jakeman, E.R. Pike, J. Crystal Growth 34 (1968) 633; D.T.J. Hurle, in: H.S. Peiser (Ed.), Crystal Growth, Pergamon, Oxford, 1967, p. 659.

[7] J.R. Carruthers, in: W.R. Wilcox, R.A. Lefever (Eds.), Preparation and Properties of Solid State Material, Vol. 3, Marcel Dekker, New York, 1977, p. 1.

[8] A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 114 (1967) 413; A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 115 (1968) 70.

[9] R. Singh, A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 115 (1968) 112; M. Lichtensteiger, A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 118 (1971) 1013.

[10] K.M. Kim, A.F. Witt, H.C. Gatos, J. Electrochem. Soc. 119 (1972) 1218.

[11] J.W. Rutter, B. Chalmers, Can. J. Phys. 31 (1953) 15.

[12] A.F. Witt, M. Lichtensteiger, H.C. Gatos, J. Electrochem. Soc. 120(1973) 1119.

[13] A.F. Witt, M. Lichtensteiger, H.C. Gatos, J. Electrochem. Soc. 121 (1974) 787; A. Murgai, H.C. Gatos, A.F. Witt, J. Electrochem. Soc. 123 (1976) 224; K.M. Kim, A.F. Witt, M. Lichtensteiger, H.C. Gatos, J. Electrochem. Soc. 125 (1978) 475.

[14] A.F. Witt, H.C. Gatos, M. Lichtensteiger, M.C. Lavine, C.J. Herman, J. Electrochem. Soc. 122 (1975) 276.

[15] A.F. Witt, H.C. Gatos, M. Lichtensteiger, M.C. Lavine, C.J. Herman, J. Electrochem. Soc. 125 (1978) 1832.

[16] S.R. Coriell, R.F. Sekerka, J. Crystal Growth 46 (1979) 479; S.R. Coriell, R.F. Boisvert, R.G. Rehm, R.F. Sekerka, J. Crystal Growth 54 (1981) 167.

[17] J. Steininger, T.B. Reed, J. Crystal Growth 13/14 (1972) 106.

[18] E.P. Martin, A.F. Witt, J.R. Carruthers, J. Electrochem. Soc. 126(1979)284.

[19] W.G. Cochran, Proc. Cambridge Philos. Soc. 30 (1934) 365.

[20] C.A. Wang, A.F. Witt, J.R. Carruthers, J. Crystal Growth 66 (1984) 299.

[21] T.F. Fu, W.R. Wilcox, J. Crystal Growth 48 (1980) 416; R.J. Naumann, J. Crystal Growth 58 (1982) 569; T. Jasinski, W.M. Rosenhow, A.F. Witt, J. Crystal Growth 61 (1983) 339.

[22] C.A. Wang, Ph.D. thesis, Crystal Growth and Segregation in Vertical Bridgman Configuration, Massachusetts Institute of Technology, 1984.

[23] C.A. Wang, J.R. Carruthers, A.F. Witt, Seventh American Conference on Crystal Growth, Monterey, CA, July 1987.

[24] T. Jasinski, A.F. Witt, J. Crystal Growth 71 (1985) 295; R.J. Naumann, S.L. Lehoczky, J. Crystal Growth 61 (1983) 707.

[25] C.J. Chang, R.A. Brown, J. Crystal Growth 63 (1983) 343.

[26] P.M. Adornato, R.A. Brown, J. Crystal Growth 80 (1987) 155.

[27] D.H. Kim, P.M. Adornato, R.A. Brown, J. Crystal Growth 89 (1988) 339.

[28] J.M. Oreper, J. Szekely, J. Crystal Growth 67 (1984) 405.

[29] D.H. Matthiesen, M.J. Wargo, S. Motakef, D.J. Carlson, J.S. Nakos, A.F. Witt, J. Crystal Growth 85 (1988) 53.

[30] S. Motakef, J. Crystal Growth 102 (1990) 197.

[31] S. Motakef, J. Crystal Growth 104 (1990) 833.

[32] R.A. Brown, AIChE J. 34 (1988) 881.

[33] H.P. Utech, M.C. Flemings, J. Appl. Phys. 37 (1966) 2021.

[34] H.A. Chedzey, D.T.J. Hurle, Nature 210 (1966) 933.

[35] A.F. Witt, C.J. Herman, H.C. Gatos, J. Mater. Sci. 5 (1970) 822.

[36] K.H. Yao, A.F. Witt, J. Crystal Growth 80 (1987) 453.

[37] D.J. Carlson, A.F. Witt, J. Crystal Growth 91 (1988) 239.

[38] J. Osaka, H. Kohda, T. Kobayashi, K. Hoishikawa, Jpn. J. Appl. Phys. 23 (1984) LI95; H. Kohda, K. Yamada, H. Nakanishi, T. Kobayshi, J. Osaka, K. Hoshikowa, J. Crystal Growth 71 (1985) 813.

[39] D.J. Carlson, A.F. Witt, J. Crystal. Growth 116 (1991) 461.

[40] J.C. Han, P. Becla, S. Motakef, J. Crystal Growth 121 (1992) 394.

[41] D.A. Watring, S.L. Lehoczky, J. Crystal Growth 167 (1996) 478.

[42] Y.J. Park, S.-K. Min, S.-H. Hahn, J.-K. Yoon, J. Crystal Growth 154 (1995) 10.

 

 





:


: 2016-12-04; !; : 504 |


:

:

- , .
==> ...

1685 - | 1502 -


© 2015-2024 lektsii.org - -

: 0.067 .