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Dispersion relation \
w versus q a for surface and bulk
magnetoplasmons due to the intra- and inter-Landau levels (left-hand side and right-hand side),
where the wij+ and
wij- are maximum and minimum dispersion energy of the bulk magnetoplasmon
modes, respectively, and the wijS
is the dispersion energy of the surface magnetoplasmon modes.
Here i and j represent the Landau
level index, respectively. The values of the parameters are as follows:
n = 7.7x1011 cm-2, a = 82.7 nm,
L = 30 nm, m= 0.0665 m0 ,
e = 13.1,
e0 = 1.0, and
Eij = (i-j)hw .
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Dispersion relation hw
versus the strength of magnetic
field B for surface and bulk magnetoplasmons due to the intra- and inter-Landau levels (left-hand side and right-hand side).
Here i and j represent the Landau level index, respectively.
The values of the parameters are as follows:
n = 7.7x1011 cm-2, a = 82.7 nm,
L = 30 nm, m= 0.0665 m0 ,
e = 13.1,
e0 = 1.0, and
Eij = (i-j)hw . |
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Dispersion relation hw
versus the ratio of the confining
potential parameter to cyclotron resonance frequency wz/wc
for surface and bulk magnetoplasmons due to the intra- and inter-Landau
levels (left-hand side and right-hand side).
The values of the parameters are as follows:
n = 7.7x1011 cm-2, a = 82.7 nm,
L = 30 nm, m= 0.0665 m0 ,
e = 13.1,
e0 = 1.0, and
Eij = (i-j)hw . |
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Raman intensities for surface and bulk magnetoplasmons
due to the inter-Landau levels at a specific value of qa = 3.0 and
kz = 2pa/5.
The values of the parameters are as follows:
l = a2d = L, and N = 40
and g = 0.02 meV.
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