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White LEDs: Ultra‐Efficient and High‐Quality White Light‐Emitting Devices using Fluorescent Proteins in Aqueous Medium (Adv. Mater. Technol. 6/2020)
Author(s) -
Sadeghi Sadra,
Melikov Rustamzhon,
Conkar Deniz,
FiratKaralar Elif Nur,
Nizamoglu Sedat
Publication year - 2020
Publication title -
advanced materials technologies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.184
H-Index - 42
ISSN - 2365-709X
DOI - 10.1002/admt.202070035
Subject(s) - fluorescence , color rendering index , light emitting diode , quantum yield , rendering (computer graphics) , optoelectronics , materials science , luminous efficacy , high color , white light , aqueous solution , nanotechnology , optics , chemistry , computer science , physics , layer (electronics) , computer graphics (images) , image processing , color image , artificial intelligence , image (mathematics)
In article number 2000061, Sedat Nizamoglu and co‐workers introduce efficient and eco‐friendly white LEDs by integration of fluorescent proteins in their natural aqueous environment onto blue LED chips. The aqueous integration preserves the quantum yield levels of eGFP and mScarlet proteins above 70% in the device architecture and facilitates a high luminous efficiency of 81 lm W −1 with a color rendering index of 83, which is the most efficient eco‐friendly white LED reported to date.