In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Nanoconfinement induced electroluminescence spectrum shift in organic light-emitting diodes, published in 2022-02-01, which mentions a compound: 2085-33-8, mainly applied to nanoconfinement electroluminescence red blue shift organic LED exciton; diode light emitting organic nanoconfinement electroluminescence shift exciton exciplex; electroluminescent device organic nanoconfinement electroluminescence shift exciton exciplex; confinement nano electroluminescence shift organic LED exciton exciplex, Recommanded Product: Aluminum triquinolin-8-olate.
The demands for nanoscale organic light-emitting diodes (OLEDs) were intensively increased due to theirs’ lightweight, flexibility, which is critical for next-generation displays. Although nanoscale OLEDs are ideal solutions for ultra-high-resolution displays, there are few related researches were reported. Nano-hole array OLEDs (NAOLEDs) with the pixel size of 160-10,000 nm were designed and fabricated, based on which, the electroluminescence (EL) spectral properties are systematically studied. The EL spectral peak produces a red shift and full width at half maximum (FWHM) increases with the decrease of the NAOLED pixel size under the same bias, while a blue shift as well as reduced FWHM are observed with the increase of bias voltage for the same pixel size of the NAOLED. The existence of exciton and exciplex generated from the different combination area is the critical reason of the spectrum change in the NAOLED, which is further verified by multiple fluorescence properties measurement. This research reveals basic principle of nano-confinement induced EL spectral properties change in the NAOLEDs which should heavily impact next-generation OLED and their applications in multi-functional systems, smart sensors, and electronic displays, etc.
I hope my short article helps more people learn about this compound(Aluminum triquinolin-8-olate)Recommanded Product: Aluminum triquinolin-8-olate. Apart from the compound(2085-33-8), you can read my other articles to know other related compounds.
Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”