I have done my PhD at the Max Planck Institute for Polymer Research – MPIP (Germany), where I worked in the Photophysical Chemistry Group under supervision of Dr. Stanislav Balouchev in the Landfester research group (former Solid State Chemistry – Wegner research group). I have strong background in: synthesis and characterization on organic materials for optoelectronic and photovoltaics applications (NMR, UV-Vis, FTIR, MS, GPC and HPLC), preparation of samples, photoluminescence characterization and ultrafast time-resolved spectroscopy including handling with Ti: Sapphire lasers and streak camera. As a special project, I worked with synthesis of new dyes suitable for the emerging field of noncoherent photoenergy up-conversion (NCPU), which I have done in collaboration with the Materials Science Laboratory (MSL) – Sony (Stuttgart).Actually I am a Visiting Professor at the Universidade Federal de Santa Catarina (UFSC- Ararangua Campus/Brazil), where I am working in 4 different subjects: i) Synthesis and characterization of new high‐performance rylene dyes for Non-Coherent Photon Upconversion (NCPU) or Singlet Fission for organic and hybrid solar cells application’s; ii) Synthesis and characterization of functionalized graphene nanoribbons for Non-Coherent Photon Upconversion or Singlet Fission for OLED and organic/hybrid solar cells application’s;iii) Synthesis and characterization of nanoantenas for Non-Coherent Photon Upconversion for organic and hybrid solar cells application’s;v) Develop new concepts in OLEDs;vi) Synthesis and characterization of graphene nanoribbons as an efficient ETL for high-performance perovskite solar cells;vii) Develop inks from such materials to develop devices by ink-jet printing.