Organic Light-emitting Diodes: Making the Blue Shine Brighter and Longer
Organic light-emitting diodes, OLEDs for short, are energy-efficient and flexible. However, it is still difficult to produce blue OLEDs. They have lacked luminance and ...
Organic light-emitting diodes, OLEDs for short, are energy-efficient and flexible. However, it is still difficult to produce blue OLEDs. They have lacked luminance and ...