Publications by authors named "Wuxing Shi"
High efficiency perovskite light-emitting diodes (PeLEDs) using PEDOT:PSS/MoO-ammonia composite hole transport layers (HTLs) with different MoO-ammonia ratios were prepared and characterized. For PeLEDs with one-step spin-coated CHNHPbBr emitter, an optimal MoO-ammonia volume ratio (0.02) in PEDOT:PSS/MoO-ammonia composite HTL presented a maximum luminance of 1082 cd/m and maximum current efficiency of 0.
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- Researchers developed high-efficiency blue OLEDs using various hole and electron transport layers to optimize their performance.
- The OLED with the TAPC hole transport layer achieved a significant luminance of 2955 cd/m and current efficiency that was notably higher compared to the device using molybdenum trioxide.
- By switching the electron transport layer from TPBi to Bphen, the maximum luminance improved to 3640 cd/m, indicating that the choice of transport materials is crucial for enhancing OLED performance and lifespan.