Nuni masu sassauƙa tare da filayen LED

Filayen LED, ƙirƙira ta Cibiyar Fasaha ta Koriya ta KAIST, da alama tana da yuwuwar yin aiki kawai azaman saƙar fibrous, haske, ko kuma kawai tushen ƙirƙirar yadudduka waɗanda ke nuna hotuna. Samfuran masu sassauƙan nunin da aka sani zuwa yanzu sun dogara ne akan ƙaƙƙarfan ƙaƙƙarfan ƙaya. Shawarar mutanen Koriya ta bambanta.

Don yin filament na LED, masana kimiyya suna tsoma wani abu mai fibrous da ake kira polyethylene terephthalate a cikin maganin poly (3,4-dioxyethylenethiophene) tare da polystyrene sulfonated (PEDOT: PSS) sannan a bushe a 130 ° C. Daga nan sai su mayar da shi cikin wani abu da ake kira polyphenylene vinyl, polymer da ake amfani da shi wajen ginin nunin OLED. Bayan sake bushewa, ana lulluɓe zaruruwan tare da cakuda lithium aluminum fluoride (LiF/Al).

Masana kimiyya, suna kwatanta dabarun su a cikin mujallar ta musamman Advanced Electronic Materials, sun jaddada tasirinsa idan aka kwatanta da sauran hanyoyin yin amfani da kayan LED zuwa ƙananan sifofi.