124694 <2024>

This approach involves trapping electron-transporting molecules within the host matrix to minimize exciton quenching and reduce the efficiency roll-off at high luminance.

The silicon-locked host enables highly efficient blue emission with minimized non-radiative loss. 124694

Experimental data confirms that the dual encapsulation method significantly extends the T50cap T sub 50 The paper describes a multi-layer stack optimized for

The inclusion of phosphine oxide groups enhances electron-transporting properties, ensuring a balanced charge injection within the device. 3. Device Fabrication and Strategy 124694

The host material incorporates a rigid silicon-locked framework to prevent molecular rotation and improve heat resistance.

Blue OLEDs are critical for full-color displays but typically suffer from shorter lifespans and lower efficiency compared to their red and green counterparts.

The paper describes a multi-layer stack optimized for blue phosphorescent emitters. 4. Performance Results