Efficient and Stable Blue Quasi-2D Halide Perovskite Light-Emitting Diodes

Project description

High-efficiency blue light-emitting diodes based on halide perovskites

Metal-halide perovskites are a new generation of semiconductor materials that have been widely applied in numerous optoelectronic devices including perovskite light-emitting diodes (PeLEDs). The external quantum efficiencies (EQEs) of green and red emissive PeLEDs have exceeded 20 % which is comparable to organic LEDs at the lab scale. However, the performance of blue PeLED lags behind that of its counterparts (i.e. green and red PeLEDs) due to poor colour stability of blue emission which leads poor device performance and stability. The EU-funded Blue-PeLEDs project will work on improving the efficiency and colour stability of blue PeLED by designing quasi-2D perovskite materials. Further, these will be used to fabricate state-of-the-art efficient blue PeLEDs.

Fields of science

• natural sciences › physical sciences › electromagnetism and electronics › optoelectronics
• engineering and technology › materials engineering › colors
• engineering and technology › nanotechnology › nano-materials › two-dimensional nanostructures
• engineering and technology › materials engineering › coating and films

Programme(s)

• H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme
• H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility

Topic(s)

• MSCA-IF-2018 - Individual Fellowships

Call for proposal

H2020-MSCA-IF-2018

See other projects for this call

Funding Scheme

MSCA-IF-EF-ST - Standard EF

Coordinator

LINKOPINGS UNIVERSITET

Net EU contribution

€ 203 852,16

Address

Campus Valla
581 83 Linkoping
Sweden

Region

Östra Sverige › Östra Mellansverige › Östergötlands län

Activity type

Higher or Secondary Education Establishments

Links

Non-EU contribution

€ 0,00