Stable and High-Efficiency Perovskite Light-Emitting Diodes

Projektinformationen

SHINING

ID Finanzhilfevereinbarung: 717026

DOI 10.3030/717026

Projekt abgeschlossen

EK-Unterschriftsdatum 18 Oktober 2016

Startdatum 1 März 2017

Enddatum 28 Februar 2022

Finanziert unter

• EXCELLENT SCIENCE - European Research Council (ERC)

Gesamtkosten € 1 499 759,00

EU-Beitrag € 1 499 759,00

Koordiniert durch

LINKOPINGS UNIVERSITET
Sweden

Ziel

Light-emitting diodes (LEDs), which emit light by a solid-state process called electroluminescence, are considered as the most promising energy-efficient technology for future lighting and display. It has been demonstrated that optimal use of LEDs could significantly reduce the world’s electricity use for lighting from 20% to 4%. However, current LED technologies typically rely on expensive high-vacuum manufacturing processes, hampering their widespread applications. Therefore, it is highly desirable to develop low-cost LEDs based on solution-processed semiconductors.

A superstar in the family of solution-processed semiconductors is metal halide perovskites, which have shown great success in photovoltaic applications during the past few years. The same perovskites can also been applied in LEDs. Despite being at an early stage of development with associated challenges, metal halide perovskites provide great promise as a new generation of materials for low-cost LEDs.

This project aims to develop high-efficiency and stable perovskite LEDs based on solution-processed perovskites. Two different classes of low-dimensional perovskites will be investigated independently. These new perovskites materials will then be coupled with novel interface engineering to fabricate perovskite LEDs with the performance beyond the state of the art. At the core of the research is the synthesis of new perovskite nanostructures, combined with advanced spectroscopic characterization and device development. This project combines recent advances in perovskite optoelectronics and low-dimensional materials to create a new paradigm for perovskite LEDs. This research will also lead to the development of new perovskites materials which will serve future advances in photovoltaics, transistors, lasers, etc.

Wissenschaftliches Gebiet

• engineering and technology › mechanical engineering › manufacturing engineering
• natural sciences › physical sciences › electromagnetism and electronics › optoelectronics
• natural sciences › physical sciences › electromagnetism and electronics › semiconductivity
• natural sciences › physical sciences › optics › laser physics
• engineering and technology › environmental engineering › energy and fuels › renewable energy › solar energy › photovoltaic

Programm/Programme

• H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme

Thema/Themen

• ERC-2016-STG - ERC Starting Grant

Aufforderung zur Vorschlagseinreichung

ERC-2016-STG

Finanzierungsplan

ERC-STG - Starting Grant

Gastgebende Einrichtung

LINKOPINGS UNIVERSITET

• Netto-EU-Beitrag: € 1 499 759,00
• Adresse: CAMPUS VALLA ; 581 83 Linkoping ; Schweden
• Region: Östra Sverige › Östra Mellansverige › Östergötlands län
• Aktivitätstyp: Higher or Secondary Education Establishments
• Gesamtkosten: € 1 499 759,00

Begünstigte (1)

LINKOPINGS UNIVERSITET

Schweden

• Netto-EU-Beitrag: € 1 499 759,00
• Adresse: CAMPUS VALLA ; 581 83 Linkoping
• Region: Östra Sverige › Östra Mellansverige › Östergötlands län
• Aktivitätstyp: Higher or Secondary Education Establishments
• Gesamtkosten: € 1 499 759,00