Abdel-Rahman A. Ibdah

Parameterized complex dielectric functions of CuIn_1−xGa_xSe₂: applications in optical characterization of compositional non‐uniformities and depth profiles in materials and solar cells

Puruswottam Aryal, Abdel-Rahman A. Ibdah, Puja Pradhan et al. · Progress in Photovoltaics Research and Applications · 2016 · 36 citations · Full text

Real time spectroscopic ellipsometry analysis of the three-stages of CuIn<inf>1−x</inf>Ga<inf>x</inf>Se<inf>2</inf> co-evaporation

Puja Pradhan, Puruswottam Aryal, Abdel-Rahman A. Ibdah et al. · 2014 · 19 citations

Engineering, Chemistry, Spectroscopic Property +18

Spectroscopic ellipsometry for analysis of polycrystalline thin-film photovoltaic devices and prediction of external quantum efficiency

Abdel-Rahman A. Ibdah, Prakash Koirala, Puruswottam Aryal et al. · Applied Surface Science · 2017 · 19 citations · Full text

Electrical Engineering, Engineering, Semiconducting Polymer +11

Optical simulation of external quantum efficiency spectra of CuIn1−Ga Se2 solar cells from spectroscopic ellipsometry inputs

Abdel-Rahman A. Ibdah, Prakash Koirala, Puruswottam Aryal et al. · Journal of Energy Chemistry · 2017 · 15 citations · Full text

Ii-vi Semiconductor, Optical Materials, Engineering +11

Real-Time, In-Line, and Mapping Spectroscopic Ellipsometry for Applications in Cu(In $_{{\bf 1}-{\bm x}}$Ga$_{\bm x}$ )Se$_{\bf 2}$ Metrology

Puruswottam Aryal, Puja Pradhan, Dinesh Attygalle et al. · IEEE Journal of Photovoltaics · 2013 · 14 citations

Engineering, \Bm X, Spectroscopic Property +21