Active layers Thin films Alkali fluoride postdeposition treatments Photoemission spectroscopy ADSORPTION A Thin films Lamkaouane Organic solar cell Alternative module structure Bond valence model Buffer layers J-C Aluminum phthalocyanine chloride Titanium dioxide Band-gap Bond valence mode Epitaxy ATR-FTIR 34-propylenedioxypiyrrole X-ray diffraction CIGS Planar heterojunction Electropolymerization 4-ethylenedioxypyrrole Characterization Organic photovoltaic cells N-doping Bernède 2D nanomaterials B Vapour deposition 31P NMR Alpha-sexithiophene Silicon Arzel A Fullerenes CIGSe Ambipolar organic layer Partial shading Solar cells Aluminum-doped zinc oxide Actinide conditioning Thin film Surface morphology Aniline and thiophene derivatives Bond valence excess Photovoltaics Alkali Copper indium gallium selenide Tandem solar cells Nanoparticles Electrical properties Anode E171 Photoluminescence Anatase colloidal solution for printing XPS ITO free electrode Fill factor Band alignment Cattin Sodium 4-propylenedioxythiophene Buffer layer BaTiO3 BTO Band gap gradient CuIn Raman A Reverse bias Ftouhi Ambipolar material Planar heterojunctions Aminofluorene thiophene derivatives Organic solar cells Adsorption Absorption L Molybdenum oxide 4-ethylenedioxythiophene GaSe2 Band diagram H Alternative buffers Aqueous colloidal solution M Anatase Thin-film solar cells PVD ABSORPTION Anode buffer layer Addou Solar cell TIO2 ALPHA-AMYLASE Interfaces ADDITIVE E171 A Interfaces Molybdenum trioxide Back contact