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(Color online) Plot of FWHM of XRD vs As composition/lattice constant for InAsP layers. The surface morphology and cross-sectional TEM of interface are also shown in the insets of the figure.
(Color online) Plots of PR-measured of vs As composition. The calculated using previously reported bowing parameter are also shown here for comparison. A typical PR spectrum is shown in the inset of the figure.
(a) Plot of sheet carrier concentration versus lattice constant/As composition of InAsP at , , and the theoretical value for intrinsic InAsP. In (b), the corresponding carrier mobility is plotted.
Plot of activation energy and vs lattice constant for layers.
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