Paul, P.P.PaulHafiz, G.G.HafizTünnermann, A.A.TünnermannSzeghalmi, A.A.Szeghalmi2022-03-142022-03-142020https://publica.fraunhofer.de/handle/publica/40926410.1364/NOMA.2020.NoM2C.4Al2O3/TiO2 nanocomposites were developed by ALD to tailor both optical properties and bandgap of heterostructures. Presence of quantum confinement phenomenon is observed when the thickness of TiO2 film is comparable to Bohr radius.enatomic layer depositionnanocompositesoptical materialsoxide mineralstitanium dioxide620conference paper