78
P. K. Das et al.
Fig. 33 The curves of C 2 versus carrier degeneracy under terahertz frequency in QWs of nCadmium Arsenide for (a) δ = 0 (b) δ = 0, (c) the band structure contains 3 energy band constants,
(d) the band structure contains 2 energy band constants and (e) the band structure contains 2 energy
band constants
ternary material for (a) the band structure contains 3 energy band constants, (b) the
band structure contains 2 energy band constants (c) where the band structure defined
by a single energy band constant where d z = 30 nm and quaternary compounds for
(a) the band structure contains 3 energy band constants and (b) the band structure
contains 2 energy band constants, respectively. From Figs. 31 and 32, we note that
C 1 decreases with increasing x. In Figs. 33 and 34, we have plotted the C 456 versus
n 0 in HD QF of n-Cadmium Arsenide and n-Cadmium Germanium Arsenide for (a)
δ = 0 (b) δ = 0, (c) the band structure contains 3 energy band constants (d) the
band structure contains 2 energy band constants and (e) the band structure contains
2 energy band constants, respectively.
In Figs. 35, 36, 37 and 38, we have plotted C 2 versus d z in quantized films of nIndium Antimonide, n-Indium Arsenide, ternary material and quaternary materials
for (a) the band structure contains 3 energy band constants and (b) the band structure
contains 2 energy band constants, respectively. It appears that C 2 increases with
increasing d z in step like fashion and influence of energy band constants on the
variation of C 2 for quantized films of the said 2D materials can be assessed from
Figs. 35, 36, 37 and 38. In Figs. 39, 40, 41 and 42, we have plotted C 2 versus n 0 in
quantized films of n-Indium Antimonide, n-Indium Arsenide, ternary material and
quaternary materials for (a) the band structure contains three energy band constants
and (b) the band structure contains 2 energy band constants, respectively. Figures 43
and 44 exhibit the variations of C 2 versus x in quantized films of In ternary material
for (a) the band structure contains 3 energy band constants and (b) the band structure
contains 2 energy band constants where d z = 30 nm and quaternary materials for
P. K. Das et al.
Fig. 33 The curves of C 2 versus carrier degeneracy under terahertz frequency in QWs of nCadmium Arsenide for (a) δ = 0 (b) δ = 0, (c) the band structure contains 3 energy band constants,
(d) the band structure contains 2 energy band constants and (e) the band structure contains 2 energy
band constants
ternary material for (a) the band structure contains 3 energy band constants, (b) the
band structure contains 2 energy band constants (c) where the band structure defined
by a single energy band constant where d z = 30 nm and quaternary compounds for
(a) the band structure contains 3 energy band constants and (b) the band structure
contains 2 energy band constants, respectively. From Figs. 31 and 32, we note that
C 1 decreases with increasing x. In Figs. 33 and 34, we have plotted the C 456 versus
n 0 in HD QF of n-Cadmium Arsenide and n-Cadmium Germanium Arsenide for (a)
δ = 0 (b) δ = 0, (c) the band structure contains 3 energy band constants (d) the
band structure contains 2 energy band constants and (e) the band structure contains
2 energy band constants, respectively.
In Figs. 35, 36, 37 and 38, we have plotted C 2 versus d z in quantized films of nIndium Antimonide, n-Indium Arsenide, ternary material and quaternary materials
for (a) the band structure contains 3 energy band constants and (b) the band structure
contains 2 energy band constants, respectively. It appears that C 2 increases with
increasing d z in step like fashion and influence of energy band constants on the
variation of C 2 for quantized films of the said 2D materials can be assessed from
Figs. 35, 36, 37 and 38. In Figs. 39, 40, 41 and 42, we have plotted C 2 versus n 0 in
quantized films of n-Indium Antimonide, n-Indium Arsenide, ternary material and
quaternary materials for (a) the band structure contains three energy band constants
and (b) the band structure contains 2 energy band constants, respectively. Figures 43
and 44 exhibit the variations of C 2 versus x in quantized films of In ternary material
for (a) the band structure contains 3 energy band constants and (b) the band structure
contains 2 energy band constants where d z = 30 nm and quaternary materials for