Projects (78)

Sort by: Name
  • Untersuchungen von Adsorptions- und Desorptionsprozessen auf beta-Ga2O3- und In2O3-Oberflächen mittels Struktur- und thermoelektrischen Analysen -Projekteil II

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

    Duration of Project: 01/2017 - 12/2020

    Financer: DFG: Sachbeihilfe
  • Untersuchung der Grenzflächen von Baytronschichten

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 01/2006 - 12/2009

    Financer: BMBF

    Austrittsarbeit und Grenzschicht-Dipol:

    Die Höhe der Lochinjektionsbarriere (HIB) an Grenzschichten zwischen Elektrodenmaterialien und Lochinjektionsmaterialien wird durch die Austrittsarbeit der Elektrode und die Größe des Grenzschichtdipo ...

  • Ultra-high Charge Carrier Mobility to Elucidate Transport Mechanisms in Molecular Semiconductors

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

    Duration of Project: 05/2019 - 04/2023

    Financer: Europäische Union (EU) - HU als Beteiligte

    UHMob is a multi-site European Training Network (ETN) aimed at enabling multidisciplinary and cross-sectoral training and research on a hot topic at the interface between Materials Chemistry, Nanoscience, Spectroscopy, Crystallography, Physics, and O ...

  • Tuning the Electronic Structure of Organic/Metal Contacts via Additive Interfacial Segregation

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

    Duration of Project: 01/2015 - 12/2017

    Financer: German Israel Foundation
    All organic-based devices, i.e., "organic electronics", require good electrical contacts between the
    organic semiconductor and an electrode, most commonly a metal. It has been established early-on
    that the nature of the metal/organic electrical c ...
  • structural and thermoelectric characterization of individual single-crystalline nanowires

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

    Duration of Project: 11/2012 - 12/2015

    Financer: DFG: Sachbeihilfe

    The focus of this cluster project in the DFG priority programme SPP1386 "Nanostructured thermoelectrics" is the measurement of the thermoelectric properties of individual nanowires, electrical conductivity, thermal conductivity and Seebeck coefficien ...

  • SPP 1666: Magnetically oped topological insulators. Surfaces states, Dimensionality and Defect Effects

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

    Duration of Project: 08/2013 - 07/2018

    Financer: DFG - Schwerpunktprogramme
  • SPP1386: Structural and thermoelectric characterization of individual single-crystalline nanowires (I)

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

    Duration of Project: 05/2011 - 04/2012

    Financer: DFG: Sachbeihilfe

    The focus of this cluster project in the DFG priority programme SPP1386 "Nanostructured thermoelectrics" is the measurement of the thermoelectric properties of individual nanowires, electrical conductivity, thermal conductivity and Seebeck coefficien ...

  • SPP 1386: Controlled thermoelectric properties of low-dimensional charge carrier systems in semiconductor heterostructures (II)

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

    Duration of Project: 11/2012 - 07/2016

    Financer: DFG - Schwerpunktprogramme

    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 traThe focus of this clu ...

  • SPP1355:Electronic properties of interfaces with conjugated polymers III

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

    Duration of Project: 08/2012 - 07/2013

    Financer: DFG: Sachbeihilfe
    The project focuses on polymer interfaces that are of direct relevance for organic photovoltaic
    cells (OPVCs), their function and efficiency. Our goal is to provide a complete understanding
    of the energy levels at all interfaces that occur in polym ...
  • SPP1355:Charge separation at nanostructured molecular donor-acceptor interfaces III

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

    Duration of Project: 08/2012 - 06/2015

    Financer: DFG: Sachbeihilfe
    Organic donor and acceptor molecules represent an important class of materials for solar energy conversion.
    The focus of this project is to combine the expertise of four experimental groups to address the correlation
    between film and interface morp ...
  • SPP1285: Spin-dependent electron transport in GaAs/AlGaAs nanostructures

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

    Duration of Project: 05/2011 - 01/2012

    Financer: DFG: Sachbeihilfe

    The aim of this project within the DFG priority programm SPP1285 "Semiconductor Spinelectronics" is to investigate spin-dependent ballistic transport in nanoscale GaAs/AlGaAs field-effect heterostructures. Starting materials are modulation doped hete ...

  • SPP1285: Spin-dependent electron in GaAs/AlGaAs nanostructures

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

    Duration of Project: 10/2011 - 07/2014

    Financer: DFG: Sachbeihilfe

    The aim of this project within the DFG priority programm SPP1285 "Semiconductor Spinelectronics" is to investigate spin-dependent ballistic transport in nanoscale GaAs/AlGaAs field-effect heterostructures (FETs) of low spin-orbit coupling, and to ext ...

  • SFB 951/3: Active Control of Charge Transport and Electro-Optical Interface Properties in HIOS (SP B14)

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

    Duration of Project: 07/2019 - 06/2023

    Financer: DFG: Sonderforschungsbereich

    The central objective of this project is to study and use monolayers of transition metal dichalcogenides (TMDCs) in combination with photochromic and solvatochromic molecules to realize novel opto-electronic functionalities and devices. For this purp ...

  • SFB 951 / 1: Hybrid Inorganic/Organic Systems for Optoelectronics

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

    Duration of Project: 07/2011 - 06/2015

    Financer: DFG: Sonderforschungsbereich

    The CRC 951 - Hybrid Inorganic/Organic Systems for Opto-Electronics (HIOS) - is an interdisciplinary effort bringing together scientists with complementary expertise from three universities and two non-university institutions. The goal is the merger ...

  • 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

    Financer: DFG: Sachbeihilfe

    Halbleitende Perowskite besitzen beindruckende und außergewöhnliche physikalische Eigenschaften. Ein Schlüssel für Solarzellenanwendungen ist ihre hochfluoreszierende Natur wahrscheinlich aufgrund geringer intrinsischer Defektdichten trotz ihrer einf ...

  • 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

    Financer: DFG - Schwerpunktprogramme

    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 ...

  • PP 1666: Magnetically-Doped Topological Insulators: From the Ground State to Dynamics

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

    Duration of Project: 01/2017 - 01/2020

    Financer: DFG - Schwerpunktprogramme

    The project investigates primarily the impact of magnetic doping on three-dimensional topological insulator (TI) systems. Detailed information on their electronic structure is obtained by means of spin and angle-resolved photo emission spectroscopy ( ...

  • NW: Supramolecular Systems with Large Energy Level Offset for Organic Electronics III

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 12/2008 - 11/2009

    Financer: DFG: Nachwuchsgruppe

    A broad knowledge base for the fundamental understanding of physico-chemical properties at interfaces comprising conjugated organic materials with large energy level offsets shall be established. The requirement to adjust the energy level alignmen ...

  • NW: Supramolecular Systems with Large Energy Level Offset for Organic Electronics II

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 12/2006 - 12/2010

    Financer: DFG: Nachwuchsgruppe

    A broad knowledge base for the fundamental understanding of physico-chemical properties at interfaces comprising conjugated organic materials with large energy level offsets shall be established. The requirement to adjust the energy level alignment w ...

  • NW: Supramolecular Systems with Large Energy Level Offset for Organic Electronics I

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 12/2004 - 10/2008

    Financer: DFG: Nachwuchsgruppe

    A broad knowledge base for the fundamental understanding of physico-chemical properties at interfaces comprising conjugated organic materials with large energy level offsets shall be established. The requirement to adjust the energy level alignment w ...

  • NW: Hole Injection Barriers at Polymer/Polymer Interfaces

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 04/2004 - 12/2006

    Financer: Privat/ Mittelgeber alte Bundesländer

    The hole injection barries at interfaces between electroluminescent polymers and conducting (charge transfer) polymers will be investigated by ultraviolet photoelectron spectroscopy. Knowledge of these barrier heights is essential for understanding f ...

  • NW: Electronic properties of interfaces with conjugated polymers

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 03/2008 - 12/2010

    Financer: DFG: Nachwuchsgruppe

    The project focuses on polymer interfaces that are of direct relevance for organic photovoltaic cells (OPVCs) fabrication and testing. Our goal is to provide a complete understanding of the energy levels at all interfaces that occur in polymer/polyme ...

  • NW: Charge separation at nanostructured molecular donor-acceptor interfaces

    Koch, Norbert, Prof. Dr. techn. (Junior Research Group 'Lattice QCD with 2+1+1 flavors of dynamical quarks: simulation and analysis aspects' (DFG))

    Duration of Project: 03/2008 - 12/2010

    Financer: DFG: Nachwuchsgruppe

    Organic donor and acceptor molecules represent an important class of materials for solar energy conversion. The focus of this project is to combine the complementary expertise of four groups to address central issues for photovoltaic cells based on t ...

  • Nanodraht-Thermoelektrika mittels Bismuth-basierten Heterostrukturen

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

    Duration of Project: 06/2017 - 05/2019

    Financer: BMBF
  • Leibniz ScienceCampus "Growth and fundamentals of oxides for electronic applications (GraFOx)"

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

    Duration of Project: 07/2016 - 12/2019

    Financer: Leibniz-Gemeinschaft

    Oxides are among the materials with the widest tunability of physical properties. Spanning insulators, semiconductors, metallic conductors and superconductors, magnetic materials, ferro-/antiferro- and other dielectrics, oxides are a materials class ...

10 | 25 | 50 | 100 
Previous page Previous page1/4 Next page Last page