FIELD: physics.
SUBSTANCE: invention relates to the field of organic electronic devices (1) with diffusion barriers and to the method of manufacturing such organic electronic devices (1). Organic electronic device (1) with a substrate (2), a first electrode (3) arranged on top of the substrate (2), and a functional layer stack (FLS) arranged on top of the first electrode comprising one or more organic layers (41, 42, 43) and a second electrode (5). Organic electronic device (1) further comprises a transparent and conductive graphene layer (6) located in contact with at least one of the organic layers (41, 42, 43) and acting as a diffusion barrier against diffusion of atoms, ions or molecules into this organic layer (41, 42, 43).
EFFECT: higher stability of performance.
12 cl, 7 dwg
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