Projects (86)

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  • Kooperationsanbahnung mit dem Iran

    Puhlmann, Nikolai, Dr. rer. nat. (Director / Office)

    Duration of Project: 10/2018 - 09/2019

    Financer: DFG: Sonstiges
    The Humboldt-Universität zu Berlin, the University of Tehran, the Tarbiat Modares University, and the Amiurkabir University of Technology are interested in establishing scientific cooperations in the field of natural and material sciences.
    For this ...
  • Charge separation at nanostructured molecular donor-acceptor interfaces

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

    Duration of Project: 09/2010 - 08/2012

    Financer: DFG: Sachbeihilfe

    This project seeks to unravel the electronic structure of conjugated organic molecules on conductive surfaces and at heterointerfaces by means of photoelectron spectroscopy. Specifically, parameters of importance for photovoltaic cells like hole and ...

  • Charge transfer at organic semiconductor hetero-interfaces

    Opitz, Andreas, PD Dr. rer. nat. (Structure, Dynamics and electronic Properties of Molecular Systems)

    Duration of Project: 03/2014 - 12/2017

    Financer: DFG: Sachbeihilfe

    In this project we plan to study charge transfer at organic semiconductor hetero-interfaces using the joint expertise of three groups. Our aim is to obtain a comprehensive understanding of the electronic processes involved by combining complementary ...

  • Charge transfer at organic semiconductor hetero-interfaces: Towards a unified picture in intermediate cases of ground state and excited state scenarios

    Opitz, Andreas, PD Dr. rer. nat. (Structure, Dynamics and electronic Properties of Molecular Systems)

    Duration of Project: 05/2019 - 05/2022

    Financer: DFG: Sachbeihilfe

    In this proposal, we study the charge transfer at organic semiconductor hetero-interfaces using the joint expertise of three groups. Our aim is to obtain a comprehensive understanding of the electronic processes and optical properties involved by com ...

  • Compressed Sensing in Ptychography and Transmission Electron Microscopy

    Van den Broek, Wouter, (Experimental Physics / Structural Research and Electron Microscopy)

    Duration of Project: 07/2017 - 03/2021

    Financer: DFG: Sachbeihilfe

    This project uses compressed sensing to improve object retrieval from ptychographic data sets consisting out of HRTEM images and diffraction patterns, and to speed up data recording and thus decrease electron dose and specimen damage. More specifical ...

  • Concept for the production of cathodes using nanowires (transfer bonus)

    List-Kratochvil, Emil J. W., Prof. Dr. (Experimentelle Physik, Hybride Bauelemente)

    Duration of Project: 06/2016 - 07/2016

    Concept for the production of cathodes using nanowires

  • Connecting Scales in Vibrational Imaging: Synchrotron Microscopy Station for Spatial-, Temporal- and Polarization-Resolved Spectroscopy

    Kneipp, Janina, Prof. Dr. rer. nat. (Physical Chemistry)

    Duration of Project: 07/2019 - 06/2022

    Financer: BMBF
    The characterisation of the molecular structure, composition and interactions of a biological, inorganic or synthesised material is a prerequisite for understanding its properties and functions.
    Through infrared (IR) absorption or Raman scattering, ...
  • Controlled thermoelectric properties of low-dimensional charge carrier systems in semiconductor heterostructures

    Fischer, Saskia, Prof. Dr. rer. nat. (New Materials)

    Duration of Project: 08/2011 - 12/2012

    Financer: DFG: Sachbeihilfe

    The focus of this cluster project in the DFG priority programme SPP1386 "Nanostructured thermoelectrics" is the thermoelectric properties of low-dimensional charge-carrier sysequences of thermal gradients on coherent electron t ...

  • CRC 1404/1: Deriving Trust Levels for Multi-Choice Data Analysis Workflows (SP A03)

    Draxl, Claudia, Prof. Dr. Dr. h.c. (Theoretical Physics / Solid State Theory)

    Duration of Project: 07/2020 - 06/2024

    Financer: DFG: Sonderforschungsbereich

    DAWs often contain series of analysis tasks where for each task a multitude of possible programs exist (multi-choice DAW). A comprehensive characterization of the input data often requires executing several of these programs to combine their respecti ...

  • CRC 1404/1: Portable and Adaptive Data Analysis Workflows for Real-Time 3D Vision (SP B02)

    Eisert, Peter, Prof. Dr.-Ing. (Visual Computing)

    Duration of Project: 07/2020 - 06/2024

    Financer: DFG: Sonderforschungsbereich

    In many Natural Sciences, microscopy is key to discover things that have never been seen or captured by cameras before. In high-end microscopy, resolution approaches the wavelength of the probing radiation, leading to images that are recorded with pa ...

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