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PP 2196: Understanding and Suppressing Interfacial Charge Recombination for High Performance Perovskite Solar Cells (SURPRISE)

Koch, Norbert, Prof. Dr. techn. (Structure, Dynamics and electronic Properties of Molecular Systems)

Duration of Project: 11/2019 - 10/2022

Halide perovskite semiconductors continue to surprise the community by their many extraordinary physical properties. A key for solar cell applications is their highly fluorescent nature likely due to low defect densities despite their simple processa ...

PP 2196: Illuminating Building Block Evolution of Metal-Halide Perovskite Semiconductors from Solutions to Thin Films

Cocchi, Caterina, Prof. Dr. (Theoretical Physics / Theory of Excitations in low-dimensional Systems)

Duration of Project: 11/2019 - 10/2022

The overall goal of this project is to gain fundamental understanding on the structural, electronic, and optical properties of metal-halide complexes in solutions and to follow their evolution towards the formation of crystalline semiconductors throu ...

CRC 951/3: Design of Functional Molecular Building Blocks for Covalent and Non-Covalent Assembly at Semiconductor Surfaces (SP A03)

Hecht, Stefan, Prof. (Organic Chemistry and Functional Materials)

Duration of Project: 07/2019 - 06/2023

The overarching goal of this synthesis project was and is the creation of high quality, functional HIOS with unique characteristics that – in part – are governed by the structures of the custom-designed molecular building blocks. During the current f ...

CRC 951/3: Custom-Synthesis of Conjugated Organic Molecules and Transition Metal Dichalcogenide Monolayers (SP Z01)

Koch, Norbert, Prof. Dr. techn. (Structure, Dynamics and electronic Properties of Molecular Systems)

Duration of Project: 07/2019 - 06/2023

On the one hand, this project will synthesize specific conjugated organic molecules for various projects within the CRC. Molecules that will primarily be targeted include various pyrene and rylene derivatives as well as donor/acceptor molecules rangi ...

CRC 951/2: HIOS – Custom-Synthesis of Conjugated Organic Molecules and Transition Metal Dichalcogenide Monolayers (SP Z01)

Hecht, Stefan, Prof. (Organic Chemistry and Functional Materials)

Duration of Project: 07/2015 - 06/2019

The central mission of this project is to synthesize specific conjugated organic molecules (COMs) serving as the necessary materials basis for various projects within the CRC. Hence, this project is exploiting the present expertise in organic synthes ...

CRC 951/2: HIOS – Covalent and Non-Covalent Assembly of Conjugated Molecular Building Blocks at Semiconductor Surfaces (SP A03)

Hecht, Stefan, Prof. (Organic Chemistry and Functional Materials)

Duration of Project: 07/2015 - 06/2019

The central goal of this project is to design and synthesize functional molecular building blocks to achieve control over structure formation at inorganic/organic interfaces using both non-covalent and covalent assembly strategies. By varying the ele ...