Infrared optical responses of wurtzite InxGa1 − xN thin films with porous surface morphology

• Main Authors: Yew, P., Lee, S.C., Ng, S.S., Abu Hassan, H., Chen, W.L., Osipowicz, T., Ren, M.Q.
• Format: Article
• Language: English
• Published: Elsevier B.V. 2016
• Subjects: QC Physics
• Online Access: http://eprints.intimal.edu.my/735/1/Infrared%20optical%20responses%20of%20wurtzite%20InxGa1%20%E2%88%92%20xN%20thin%20films%20with%20porous.pdf; http://eprints.intimal.edu.my/735/; http://dx.doi.org/10.1016/j.tsf.2016.02.039

Room temperature infrared (IR) optical responses of wurtzite indium gallium nitride (InxGa1 − xN) in the composition range of 0.174 ≤ x ≤ 0.883 were investigated by the polarized IR reflectance spectroscopy. Analyses of the amplitudes of oscillation fringes in the non-reststrahlen region revealed th...