HK Seo, H Kim, J Lee, MH Park, SH Jeong, YH Kim… – Advanced Materials, 2017
Highly efficient organic/inorganic hybrid perovskite light-emitting diodes (PeLEDs) based on graphene anode are developed for the first time. Chemically inert graphene avoids quenching of excitons by diffused metal atom species from indium tin oxide. The flexible PeLEDs with graphene anode on plastic substrate show good bending stability; they provide an alternative and reliable flexible electrode for highly efficient flexible PeLEDs.
… spectroradiometer. Full angular emission characteristics were measured with a motorized goniometer setup equipped with a calibrated photodiode (Thorlab Inc.) and a fiber-optic spectrometer (BLUE-Wave spectrometer, StellarNet Inc.). The …
