Affiliation:
1. Department of Information Display Kyung Hee University 26, Kyungheedae-ro Seoul Republic of Korea 02447
Abstract
In this study, we report color conversion layers (CCLs) developed by new organic nano‐dots (ONDs). These ONDs, comprised of organic fluorescent materials and surfactant molecules, offer unique advantages such as tunable optical properties, high (100%) photoluminescence quantum yield (PLQY), and narrow (25‐35 nm) full‐width at half‐maximum (FWHM). Compared to the inorganic (InP) reference CCLs, OND CCLs exhibit almost double (80‐85%) color conversion efficiencies with good photo and thermal stability.