Optical Properties Evaluation of CuIn1-xGaxSe2 Thin Films Using OPAL2 Calculator

Thin-film ZnO/CdS/CuIn1−xGaxSe2 Solar Cells: Anomalous Physical Properties of the CuIn1−xGaxSe2 Absorber

Thin-film ZnO/CdS/CuIn1−xGaxSe2 solar cells are manufactured with∼20% solar-cell conversion efficiency. The CuIn1−xGaxSe2 (CIGS) absorber exhibits rather different physical properties compared with conventional semiconductors (e.g. Si, GaAs and ZnSe). For instance, (i) the valence-band maximum in CIGS consists of cation-d–anion-p hybridized states. (ii) Cation vacancies have low formation energ...

architecture and engineering of nanoscale sculptured thin films and determination of their properties

چکیده ندارد.

Structural, Electrical and Optical Properties of Molybdenum Oxide Thin Films Prepared by Post-annealing of Mo Thin Films

Molybdenum thin films with 50 and 150 nm thicknesses were deposited on silicon substrates, using DC magnetron sputtering system, then post-annealed at different temperatures (200, 325, 450, 575 and 700°C) with flow oxygen at 200 sccm (standard Cubic centimeter per minute). The crystallographic structure of the films was obtained by means of x-ray diffraction (XRD) analysis. An atomic force micr...

Structural, Electrical and Optical Properties of Molybdenum Oxide Thin Films Prepared by Post-annealing of Mo Thin Films

Molybdenum thin films with 50 and 150 nm thicknesses were deposited on silicon substrates, using DC magnetron sputtering system, then post-annealed at different temperatures (200, 325, 450, 575 and 700°C) with flow oxygen at 200 sccm (standard Cubic centimeter per minute). The crystallographic structure of the films was obtained by means of x-ray diffraction (XRD) analysis. An atomic force micr...

On microscopic compositional and electrostatic properties of grain boundaries in polycrystalline CuIn1−xGaxSe2