104
P. K. Das et al.
50. K. P. Ghatak, ActaPhysicaHungarica 72, 147 (1992); K. P. Ghatak, Il NuovoCimento D 14,
1187 (1992); P. K. Chakraborty, K. P. Ghatak, J. Appl. Phys. 72, 2086 (1992); K. P. Ghatak, A.
Ghoshal, B. Mitra, Il NuovoCimento D 14, 903 (1992)
51. S. N. Biswas and K. P. Ghatak, Int. J. Electron. 73, 287 (1992); K. P. Ghatak, B. Mitra, Phys.
Scr. 46, 182 (1993); K. P. Ghatak, B. Mitra, Int. J. Elect. 72, 541 (1992); K.P. Ghatak, M.
Mondal, Phys. Stat. Sol. (b) 170, 57 (1992)
52. K.P. Ghatak, A. Ghoshal, Phys. Stat. Sol. (b) 170, K27 (1992); K.P. Ghatak, M. Mondal, J.
Appl. Phys. 71, 1277 (1992); K. P. Ghatak, M. Mondal, Fizika A 1, 113 (1992); K. P. Ghatak,
Fizika A 1, 197 (1992)
53. K.P. Ghatak, Fizika A 1, 207 (1992); M. Mondal, A. Ghoshal, K. P. Ghatak, Il NuovoCimento
D 14, 63 (1992); K. P. Ghatak, S. N. Biswas, J. Appl. Phys. 70, 4309 (1991); K. P. Ghatak, Il
NuovoCimento D 13, 1321 (1991)
54. S.N. Mohammad, J. Appl. Phys. 95, 4856 (2004); V. K. Arora, Appl. Phys. Lett. 80, 3763
(2002); S.N. Mohammad, J. Appl. Phys. 95, 7940 (2004); S.N. Mohammad, Philos. Mag. 84,
2559 (2004)
55. M. Mondal, K.P. Ghatak, Phys. Stat. Sol. (b),126, K41 (1984); D.R. Choudhury, A.K. Chowdhury, K.P. Ghatak, A.N. Chakravarti, Phys. Stat. Sol. (b), 98, K141 (1980); K.P. Ghatak,
M. Mondal, Phys. Stat. Sol. (b) 135, K119 (1986); K.P. Ghatak, S. Biswas, in Society of
Photo-Optical Instrumentation Engineers (SPIE) Conference Series, vol. 818, 115 (1987),
E.V. Rozenfeld, Yu. P. Irkhin, P.G. Guletskii, Sov.Phys. Solid State 29, 1134 (1987)
56. K.P. Ghatak, D. De, S. Bhattacharya, Photoemission from Optoelectronic Materials and their
Nanostructures. Springer Series in Nanostructure Science and Technology (Springer, 2009)
57. A.N. Chakravarti, B. R. Nag, Phys. Stat. Sol. (a) 14, K55 (1972); A.N. Chakravarti, D. P. Parui,
Canad. J. Phys. 51, 451 (1973). D. Mukherjee, A.N. Chakravarti, B.R. Nag, Phys. Stat. Sol (a)
26, (K27) (1974)
58. K.P. Ghatak, S. Bhattacharya, J. Appl. Phys. 102, 073704 (2007); M. Mondal, K. P. Ghatak,
Phys. Lett. 102A, 54 (1984); P.K. Chakraborty, G.C. Datta, K.P. Ghatak, Phys. Scr. 68,
368 (2003). E.O. Kane, Solid-State Electron 28, 3 (1985); W. Zawadzki, in Handbook on
Semiconductors, edited by W. Paul, vol. 1 (North Holland, New York, 1982), p. 715
59. B.S. Wherreff, W. Wolland, C.R. Pidgeon, R.B. Dennis, S.D. Smith, in Proceedings of the
12th International Conference of the Physics of the Semiconductors, ed. by M.H. Pilkahn, R.G.
Tenbner (Staffgard, 1978), p. 793
60. F.J. Blatt, J. Phys. Chem. Solids 17, 177 (1961)
61. R.H. Fowler, L. Nordheim, Proc. R. Soc. London, Series-A 119,173 (1928); A. Van Der Ziel,
Solid State Physical Electronics (Prentice-Hall, Inc., Englewood Cliffs U.S.A., 1957), p. 176;
B. Mitra, K.P. Ghatak, Phys. Lett. A, 357, 146 (1990); K.P. Ghatak, M. Mondal, J. Mag. Mag.
Mat. 74, 203 (1988); K. P. Ghatak, B. Mitra, Phys. Lett. 156 A. 233, (1991); K. P. Ghatak, A.
Ghosal, S. N. Biswas, M. Mondal, Proc. SPIE, USA 1308, 356 (1990)
62. K.P. Ghatak, S. Biswas, J. Vac. Sci. Technol. B 7, 104 (1989); K.P. Ghatak, M. Mondal, Z. Phys.
B- Condensed Matter 64, 223 (1986); D.R. Choudhury, A.K. Chowdhury, A.N. Chakravarti,
Phys. Scr. 22, 656 (1981); D.R. Choudhury, A.K. Chowdhury, A.N. Chakravarti, Czech. J.
Phys. B, 30 (1980); D.R. Choudhury, A.K. Chowdhury, A.N. Chakravarti, B.R. Nag, Phys.
Stst. Sol. (a)58, K51 (1980); B. Mitra, A. Ghoshal, K. P. Ghatak, Phys. Stat. Sol. (b) 153, K209
(1989); M. Mondal, K. P. Ghatak, Phys. Stat. Sol. (a) 93, 377 (1986); D.R. Choudhury, A.K.
Chowdhury, A.N. Chakravarti, Appl. Phys. 22, 145 (1980)
63. K.P. Ghatak, M. Mondal, Zietschrift fur Naturforschung A 41, 881 (1986)
64. T. Ando, H. Fowler, F. Stern, Rev. Mod. Phys. 54, 437 (1982)
65. J.J. Quinn, P.J. Styles (eds.), Electronic Properties of Quasi Two Dimensional Systems (North
Holland, Amsterdam, 1976)
66. G.A. Antcliffe, R.T. Bate, R.A. Reynolds, in Proceedings of the International Conference,
Physics of Semi-metals andNarrow-Gap semiconductors. edited by D. L. Carter, R. T. Bate
(Pergamon Press, Oxford, 1971), p. 499
67. K.P. Ghatak, M. Mondal, J. Appl. Phys. 70, 299 (1991)
68. K.P. Ghatak, S.N. Biswas, J. Vac. Sc. Tech. 7B, 104 (1989)
P. K. Das et al.
50. K. P. Ghatak, ActaPhysicaHungarica 72, 147 (1992); K. P. Ghatak, Il NuovoCimento D 14,
1187 (1992); P. K. Chakraborty, K. P. Ghatak, J. Appl. Phys. 72, 2086 (1992); K. P. Ghatak, A.
Ghoshal, B. Mitra, Il NuovoCimento D 14, 903 (1992)
51. S. N. Biswas and K. P. Ghatak, Int. J. Electron. 73, 287 (1992); K. P. Ghatak, B. Mitra, Phys.
Scr. 46, 182 (1993); K. P. Ghatak, B. Mitra, Int. J. Elect. 72, 541 (1992); K.P. Ghatak, M.
Mondal, Phys. Stat. Sol. (b) 170, 57 (1992)
52. K.P. Ghatak, A. Ghoshal, Phys. Stat. Sol. (b) 170, K27 (1992); K.P. Ghatak, M. Mondal, J.
Appl. Phys. 71, 1277 (1992); K. P. Ghatak, M. Mondal, Fizika A 1, 113 (1992); K. P. Ghatak,
Fizika A 1, 197 (1992)
53. K.P. Ghatak, Fizika A 1, 207 (1992); M. Mondal, A. Ghoshal, K. P. Ghatak, Il NuovoCimento
D 14, 63 (1992); K. P. Ghatak, S. N. Biswas, J. Appl. Phys. 70, 4309 (1991); K. P. Ghatak, Il
NuovoCimento D 13, 1321 (1991)
54. S.N. Mohammad, J. Appl. Phys. 95, 4856 (2004); V. K. Arora, Appl. Phys. Lett. 80, 3763
(2002); S.N. Mohammad, J. Appl. Phys. 95, 7940 (2004); S.N. Mohammad, Philos. Mag. 84,
2559 (2004)
55. M. Mondal, K.P. Ghatak, Phys. Stat. Sol. (b),126, K41 (1984); D.R. Choudhury, A.K. Chowdhury, K.P. Ghatak, A.N. Chakravarti, Phys. Stat. Sol. (b), 98, K141 (1980); K.P. Ghatak,
M. Mondal, Phys. Stat. Sol. (b) 135, K119 (1986); K.P. Ghatak, S. Biswas, in Society of
Photo-Optical Instrumentation Engineers (SPIE) Conference Series, vol. 818, 115 (1987),
E.V. Rozenfeld, Yu. P. Irkhin, P.G. Guletskii, Sov.Phys. Solid State 29, 1134 (1987)
56. K.P. Ghatak, D. De, S. Bhattacharya, Photoemission from Optoelectronic Materials and their
Nanostructures. Springer Series in Nanostructure Science and Technology (Springer, 2009)
57. A.N. Chakravarti, B. R. Nag, Phys. Stat. Sol. (a) 14, K55 (1972); A.N. Chakravarti, D. P. Parui,
Canad. J. Phys. 51, 451 (1973). D. Mukherjee, A.N. Chakravarti, B.R. Nag, Phys. Stat. Sol (a)
26, (K27) (1974)
58. K.P. Ghatak, S. Bhattacharya, J. Appl. Phys. 102, 073704 (2007); M. Mondal, K. P. Ghatak,
Phys. Lett. 102A, 54 (1984); P.K. Chakraborty, G.C. Datta, K.P. Ghatak, Phys. Scr. 68,
368 (2003). E.O. Kane, Solid-State Electron 28, 3 (1985); W. Zawadzki, in Handbook on
Semiconductors, edited by W. Paul, vol. 1 (North Holland, New York, 1982), p. 715
59. B.S. Wherreff, W. Wolland, C.R. Pidgeon, R.B. Dennis, S.D. Smith, in Proceedings of the
12th International Conference of the Physics of the Semiconductors, ed. by M.H. Pilkahn, R.G.
Tenbner (Staffgard, 1978), p. 793
60. F.J. Blatt, J. Phys. Chem. Solids 17, 177 (1961)
61. R.H. Fowler, L. Nordheim, Proc. R. Soc. London, Series-A 119,173 (1928); A. Van Der Ziel,
Solid State Physical Electronics (Prentice-Hall, Inc., Englewood Cliffs U.S.A., 1957), p. 176;
B. Mitra, K.P. Ghatak, Phys. Lett. A, 357, 146 (1990); K.P. Ghatak, M. Mondal, J. Mag. Mag.
Mat. 74, 203 (1988); K. P. Ghatak, B. Mitra, Phys. Lett. 156 A. 233, (1991); K. P. Ghatak, A.
Ghosal, S. N. Biswas, M. Mondal, Proc. SPIE, USA 1308, 356 (1990)
62. K.P. Ghatak, S. Biswas, J. Vac. Sci. Technol. B 7, 104 (1989); K.P. Ghatak, M. Mondal, Z. Phys.
B- Condensed Matter 64, 223 (1986); D.R. Choudhury, A.K. Chowdhury, A.N. Chakravarti,
Phys. Scr. 22, 656 (1981); D.R. Choudhury, A.K. Chowdhury, A.N. Chakravarti, Czech. J.
Phys. B, 30 (1980); D.R. Choudhury, A.K. Chowdhury, A.N. Chakravarti, B.R. Nag, Phys.
Stst. Sol. (a)58, K51 (1980); B. Mitra, A. Ghoshal, K. P. Ghatak, Phys. Stat. Sol. (b) 153, K209
(1989); M. Mondal, K. P. Ghatak, Phys. Stat. Sol. (a) 93, 377 (1986); D.R. Choudhury, A.K.
Chowdhury, A.N. Chakravarti, Appl. Phys. 22, 145 (1980)
63. K.P. Ghatak, M. Mondal, Zietschrift fur Naturforschung A 41, 881 (1986)
64. T. Ando, H. Fowler, F. Stern, Rev. Mod. Phys. 54, 437 (1982)
65. J.J. Quinn, P.J. Styles (eds.), Electronic Properties of Quasi Two Dimensional Systems (North
Holland, Amsterdam, 1976)
66. G.A. Antcliffe, R.T. Bate, R.A. Reynolds, in Proceedings of the International Conference,
Physics of Semi-metals andNarrow-Gap semiconductors. edited by D. L. Carter, R. T. Bate
(Pergamon Press, Oxford, 1971), p. 499
67. K.P. Ghatak, M. Mondal, J. Appl. Phys. 70, 299 (1991)
68. K.P. Ghatak, S.N. Biswas, J. Vac. Sc. Tech. 7B, 104 (1989)