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Transfer von Spin-Photon-Verschränkung Unterprojekt 1: Neue QKD-Protokolle und Tests Quanten-Faserstrecken

Benson, Oliver, Prof. Dr. rer. nat. (Experimental Physics / Nanooptics)

Duration of project: 08/2018 - 07/2021

Photonische Strukturen in Diamant und MW-Antennen auf Diamantproben sollen numerisch optimiert, hergestellt und getestet werden. Zur Auswahl der besten Farbzentren mit der höchsten Photonenemissionsrate aus einer großen Anzahl von Proben werden autom ...

Thomas Mann Fellowship der Bundesrepublik Deutschland im Thomas Mann Haus Los Angeles für Frau Prof. Dr. Ilse Helbrecht

Helbrecht, Ilse, Prof. Dr. (Cultural and Social Geography)

Duration of project: 09/2019 - 02/2020

Thomas Mann Fellowship Thomas Mann Haus Los Angeles für Frau Prof. Dr. Ilse Helbrecht

Stadtgrün wertschätzen II – Verstetigung und Transfer auf Bundes- und Quartiersebene

Schubert, Sebastian, Dr. (Climate Geography)

Duration of project: 08/2020 - 10/2022

Das Projekt StadtGrün II soll für den stadtpolitischen Umgang mit den konkreten Problemen des Verlustes und der Degradierung von Stadtgrün und den damit einhergehenden Einbußen an Klimaresilienz und Biodiversität wissenschaftlich untermauerte Informa ...

Strontium Optische Uhren im Weltraum

Krutzik, Markus, Dr. (Experimental Physics / Optical Metrology)

Duration of project: 03/2020 - 09/2020

Helbrecht, Ilse, Prof. Dr. (Cultural and Social Geography)

Duration of project: 10/2018 - 06/2020

Sachmittel- und Betreungszuschuß DAAD für den Promotionsstipendiaten Lewis Abedi Asante

Sachmittel- und Betreuungskostenzuschuss für DAAD Forschungsstipendiatin Sonia Uribe

Haase, Dagmar, Prof. Dr. (Landscape Ecology and Biogeography)

Duration of project: 10/2018 - 09/2020

siehe Titel

Analysis of the interaction between Kinetochor and centrometric Chromatin in Saccharomyces cerevisiae

Kshirsagar, Rucha, Dr. Ph.D. (Molecular Cell Biology)

Duration of project: 10/2018 - 07/2023

Continuous Satellite-Based Indicators for Mapping Subtropical Forest Degradation and Its Environmental Impacts

Kümmerle, Tobias, Prof. Dr. (Biogeography)

Duration of project: 12/2016 - 12/2021

The overarching goal of the project is to integrate multi-source remotely sensed data, field observations and land surface models to enhance our insights in ecosystem degradation in dryland forests. More specifically, we aim to understand and quantif ...

CRC 1078/1: Structural Basis of Proton Release in Water Oxidation by Photosystem II (SP A05)

Zouni, Athina, (Experimental Biophysics)

Duration of project: 01/2013 - 03/2021

In oxygenic photosynthesis, water is oxidized and dioxygen is formed at the Mn4Ca complex of photosystem II (PSII), a 750 kDa protein-cofactor complex embedded in the thylakoid membrane of plants and cyanobacteria. Reliable structural models of PSII ...

CRC 1078/2: Spectroscopic Investigations of Proton Transfer Processes and Hydrogenbonded Networks in Phytochromes and Channelrhodopsins (SP B05)

Bartl, Franz, Prof. Dr. (Biophysical Chemistry)

Duration of project: 04/2017 - 12/2020

The focus in this project is on the spectroscopic investigation of different representatives of channelrhodopsins and phytochromes. The aim is to explore the photochemistry and the protonation dynamics that direct the photocycles and consequently the ...

CRC 1109/1: Distorted Metal Oxides by Fluoride Doping and/or Mechanochemical Activation (SP C01)

Kemnitz, Erhard, Prof. Dr. sc. nat. (Inorganic and General Chemistry III)

Duration of project: 04/2014 - 12/2017

Mittels fluorolytischer Sol-Gel- und mechanochemischer Synthese sollen kontrolliert strukturelle Störungen in Metalloxidphasen und deren Präkursoren eingebracht werden. Das beinhaltet sowohl die Synthese neuer kristalliner Modellverbindungen mit nied ...

CRC 1109/1: Hydration and Hydrolysis in Dealumination and Desilication of Zeolite Frameworks (SP D04)

Sauer, Joachim, Prof. Dr. rer. nat. Dr. h.c. (Theoretical Chemistry / Quantum Chemistry)

Duration of project: 04/2014 - 12/2017

In spite of a large and increasing number of experimental and computational studies, atomistic understanding of the hydrothermal synthesis of zeolites has not yet been achieved. Previous work has shown that a divide-and-conquer strategy may be very h ...

CRC 1109/1: Interaction of Water With Metal Oxide Surfaces – Computational Studies on Thin Film Models (SP C02)

Voloshina, Elena, Dr. (Theoretical Chemistry / Quantum Chemistry)

Duration of project: 04/2014 - 12/2017

The nature of reactivity of metal oxides towards water and corresponding adsorption phenomena on their surfaces will be studied using computational methods. The studies will be performed in close collaboration with experimental partners. The aim is t ...

CRC 1109/1: Oxo Frameworks in Molecular Compounds: Early Stage Modelling, Tailored Structural Motifs for Novel Materials and Water Reactivity (SP A04)

Limberg, Christian, Prof. Dr. (Inorganic and General Chemistry I)

Duration of project: 04/2014 - 12/2017

This project will deal with well-defined molecular metal oxo compounds, which are synthesised/trapped to investigate their properties, their (water) reactivity and their dissolution/degradation behaviour. On the one hand we anticipate to thereby gath ...

CRC 1109/1: Siloxanes, Alumoxanes and Alumosiloxanes As Models for Surface Defects in Hydrolysis and Condensation Reactions (SP A01)

Braun, Thomas, Prof. Dr. (Inorganic Chemistry)

Duration of project: 04/2014 - 12/2017

Subject of the project is to study hydrolysis and condensation processes at strained siloxane, alumoxane and alumosiloxane compounds. The latter can be considered to be model com-pounds for defect structures at silicate or aluminosilicate surfaces. T ...

CRC 1109/1: Understanding of Metal Oxide/Water Systems at the Molecular Scale. Structural Evolution, Interfaces, and Dissolutions

Limberg, Christian, Prof. Dr. (Inorganic and General Chemistry I)

Duration of project: 04/2014 - 12/2017

The Collaborative Research Centre 1109 is an interdisciplinary research platform bringing together scientists from four universities and three non-university institutions. It comprises 18 research projects led by 23 principal investigators (PIs) with ...

CRC 1265/1: Geographic Imaginations: People's Sense of Security and Insecurity in a Cross-Generational Comparison (SP A01)

Helbrecht, Ilse, Prof. Dr. (Cultural and Social Geography)

Duration of project: 01/2018 - 12/2021

The research project examines spatial concepts and emotional challenges posed by the re-figuration of spaces in terms of subjective experiences of security and insecurity. Based on group discussions, photo elicitation, and problem-focused interviews ...

CRC 1265/1: Re-figuration of Spaces

Helbrecht, Ilse, Prof. Dr. (Cultural and Social Geography)

Duration of project: 01/2018 - 12/2021

The collaborative research centre (CRC) investigates the transformations in socio-spatial orders since the late 1960s. We proceed from the assumption that – given the intensification of transnational forms of economic activities, the radical changes ...

CRC 1294/1: Data Assimilation – The Seamless Integration of Data and Models

Reiß, Markus, Prof. Dr. (Mathematical Statistics)

Duration of project: 07/2017 - 06/2021

The seamless integration of large data sets into sophisticated computational models provides one of the central research challenges for the mathematical sciences in the 21st century. When the computational model is based on evolutionary equations and ...

CRC 1294/1: Nonlinear Statistical Inverse Problems With Random Observations (SP A04)

Reiß, Markus, Prof. Dr. (Mathematical Statistics)

Duration of project: 07/2017 - 06/2021

The project deals with nonlinear statistical inverse problems; the goal is to estimate from random observations the functional relation between observable covariates and intrinsic (unobservable) parameters of a system whose output is observed. The sy ...

CRC 1294/1: Statistics for Stochastic Partial Differential Equations (SPDEs) (SP A01)

Reiß, Markus, Prof. Dr. (Mathematical Statistics)

Duration of project: 07/2017 - 06/2021

The project will contribute to the emerging field of statistics for stochastic partial differential equations (SPDEs). General principles of statistical inference for SPDEs and nonparametric methods will be developed systematically. In parallel, spec ...

CRC 1349/1: Controlling Fluorination Reactions by Hydrogen-Bridges in the Coordination Sphere of Au and Pt Complexes (SP A01)

Braun, Thomas, Prof. Dr. (Inorganic Chemistry)

Duration of project: 01/2019 - 12/2022

In the subproject A1|Braun, hydrogen bonds in the coordination sphere of gold and platinum complexes will be used to develop hydrofluorination or difluorination reactions with HF sources or XeF2, respectively. The Fluorospecific Interactions will all ...

CRC 1349/1: Cooperating Lewis Pairs Based on Fluorinated Bismuth and Aluminium Acceptor Moieties (SP B01)

Limberg, Christian, Prof. Dr. (Inorganic and General Chemistry I)

Duration of project: 01/2019 - 12/2022

Fluoride and fluorinated organic and inorganic residues will be utilized to create Lewis-acidic bis-muth and aluminium centres linked via organic spacer units (xanthene/dibenzofurane) to phos-phane or electron-rich transition metal moieties. These co ...

CRC 1349/1: Fluorinated Aluminum Compounds as Lewis-Acids for the Activation of Small Molecules (SP B04)

Braun, Thomas, Prof. Dr. (Inorganic Chemistry)

Duration of project: 01/2019 - 12/2022

In the subproject B4|Braun/Riedel small molecules such as HSiEt3, HGeEt3 or H2, and FSiEt3, FGeEt3, HF or F2 will be activated at the nanoscopic aluminum chloro fluoride ACF (AlClxF3-x, x = 0,05-0,30) as well as at molecular aluminum pentafluoroortho ...

CRC 1349/1: Indigo Switch for the Quantification of Fluorine-Specific Interactions (SP C01)

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

Duration of project: 01/2019 - 12/2022

In this project indigo derivatives with (partially) fluorinated residues will be synthesized and the equilibrium (ratio of E and Z isomers) as well as the thermal half-life of the photogenerated meta-stable Z isomer will be measured under various con ...

CRC 1404/1: Adaptive, Distributed and Scalable Analysis of Massive Satellite Data (SP B05)

Leser, Ulf, Prof. Dr.-Ing. (Knowledge Management in Bioinformatics)

Duration of project: 07/2020 - 06/2024

Subproject B05 investigates means to improve adaptability and portability of DAWs for large-scale analysis of satellite data. DAWs for such problems are often long and involved and include tasks with very heterogeneous resource requirements (in terms ...

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

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: FONDA – Foundations of Workflows for Large-Scale Scientific Data Analysis

Leser, Ulf, Prof. Dr.-Ing. (Knowledge Management in Bioinformatics)

Duration of project: 07/2020 - 06/2024

The examination of many contemporary questions in the natural sciences involves the analysis of large volumes of data using automatic analysis tools, with the interaction between them being determined in what are known as data analysis workflows. The ...

CRC 1404/1: FONDA – Foundations of Workflows for Large-Scale Scientific Data Analysis (Main Project)

Leser, Ulf, Prof. Dr.-Ing. (Knowledge Management in Bioinformatics)

Duration of project: 07/2020 - 06/2024

Essentially all scientific disciplines are generating an ever-increasing amount of data. To derive scientific discoveries, these data sets are analysed by complex data analysis workflows (DAWs), which are series of discrete analysis programs arranged ...

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

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 ...

CRC 647/1–2: Strings, D-Branes and Manifolds of Special Holonomy (SP A01)

Farkas, Gavril, Prof. Dr. (Collaborative Research Centre 647 'Space-Time-Matter. Analytic and Geometric Structures')

Duration of project: 01/2005 - 06/2009

The aim of the project is to investigate and to construct manifolds of special holonomy as well as their supersymmetric submanifolds and relate their properties to physical questions in string theory.

CRC 647/1: Conformal Symmetry, Supergravity, and the AdS/CFT Correspondence (SP A06)

Plefka, Jan, Prof. Dr. (Collaborative Research Centre 555 'Complex Non-linear Processes')

Duration of project: 10/2006 - 09/2008

Die Anti-de Sitter/Conformal Field Theory-Korrespondenz verbindet Gravitationstheorien, die mit differentialgeometrischen Methoden behandelt werden können, mit Quantenfeldtheorien und der Struktur der Elementarteilchen. In diesem Projekt soll diese w ...

CRC 647/1: Evolution of Geometrical Structures in Classical and Quantum Cosmology (SP B05)

Plefka, Jan, Prof. Dr. (Collaborative Research Centre 555 'Complex Non-linear Processes')

Duration of project: 10/2006 - 12/2008

In dem Projekt soll das Zusammenspiel zwischen String-Theorie, Schleifen-Quanten-Gravitation und kosmologischer Feldtheorie untersucht werden. Dabei spielen verschiedene Fragestellungen eine Rolle, die sowohl von der klassischen wie von der Quanten-S ...

CRC 647/2–3: Integrable Structures in the Gauge/String Theory Correspondence (SP B08/C05)

Plefka, Jan, Prof. Dr. (Theoretical Physics / Quantum Field Theory beyond the Standard Model and String Theory)

Duration of project: 01/2009 - 12/2016

Establishing dualities between string and gauge theories is considered to be one of the most important directions of research in mathematical physics. Recent years have seen key advances in uncovering exactly integrable observables in the most promin ...

CRC 647/2–3: Tests and Applications of the AdS/CFT Correspondence (SP A08/C06)

Plefka, Jan, Prof. Dr. (Theoretical Physics / Quantum Field Theory beyond the Standard Model and String Theory)

Duration of project: 01/2009 - 12/2016

The project is devoted to tests and applications of the correspondence between gauge field theories and string theories (AdS/CFT). The main emphasis will be on the following topics: Analysis of new relations between strings and observable quantities ...

CRC 658/1-2: Structure-Switching Relationships in Ordered Covalent and Non-Covalent Mono- and Multiswitch Architectures at Surfaces (SP B08)

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

Duration of project: 09/2007 - 06/2017

Utilizing a synthetic approach, this project is devoted to correlate the chemical structure of simple molecular switches as well as covalent and non-covalent multiple switching systems with their respective switching behaviour at surfaces. Fundamenta ...

CRC 658/3: Excitations of Molecular Switches on Surfaces: Insight from First-Principles (SP C06)

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

Duration of project: 07/2013 - 06/2017

Mittels parameterfreien Methoden der Dichtefunktionaltheorie und Vielteilchenstörungstheorie wird die Wechselwirkung von schaltbaren Molekülen mit unterschiedlichen Oberflächen im Hinblick auf Geometrie, Anordnung der elektronischen Niveaus und optis ...

CRC 765/3: Nucleic Acid-Ligand Conjugates – Precision Tools for High Affinity and High Specificity Interactions in Chemistry and Biology (SP B01)

Seitz, Oliver, Prof. Dr. rer. nat. (Organic and Bioorganic Chemistry III)

Duration of project: 01/2008 - 12/2019

The spatially defined display of ligands on nucleic acid architectures enables explorations of scope and specificity of multivalent binding. We will address fundamental questions about the reach and specificity of multivalency. Is there a distance li ...

CRC 765/3: Spacer Structure (SP A03)

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

Duration of project: 01/2008 - 12/2019

In this project functional host-guest systems will developed by exploiting multivalent and cooperative effects in combination with photoswitchable non-covalent interactions. Thus light will be used to externally control the supramolecular polymerizat ...

CRC 787/1: Single Photons for Quantum Information (SP C02)

Benson, Oliver, Prof. Dr. rer. nat. (Experimental Physics / Nanooptics)

Duration of project: 01/2008 - 12/2019

The goal of this project is to realize reliable and robust single photon sources and to use them for quantum information processing. After first studies with optically excited sources emitting at 800–900 nm we want to implement sources in the telecom ...

CRC 787/3: Quantum Networks Based on Single Photons (SP C02)

Benson, Oliver, Prof. Dr. rer. nat. (Experimental Physics / Nanooptics)

Duration of project: 01/2016 - 12/2019

The project addresses the generation of single photons and photon pairs, as well as their application in quantum information processing. Three objectives have been identified: (1) High-quality single photons are to be generated via resonant excitatio ...

CRC 951/1: Hybrid Inorganic/Organic Systems for Opto-Electronics (HIOS)

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

Duration of project: 07/2015 - 06/2019

The ability to precisely control the formation of heterostructures from different materials has revolutionized electronic and optical technologies during the past decades. However, tackling the increasing challenges faced by these key technologies re ...

CRC 951/2: 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: 04/2017 - 06/2019

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 ...

CRC 951/2: Enabling Imaging and Spectroscopy of Electron Beam Sensitive Hybrid Materials (SP A12)

Koch, Christoph T., Prof. PhD (Experimental Physics / Structural Research and Electron Microscopy)

Duration of project: 02/2017 - 06/2019

The very special opto-electronic properties of hybrid inorganic/organic systems (HIOS) being investigated within this CRC are largely determined by the electronic structure and distribution of charges at the inorganic/organic interface. Holographic i ...

CRC 951/2: Exploring Molecular-Scale Structure Formation of HIOS by All-Atom Molecular Dynamics Computer Simulations (SP A01)

Dzubiella, Joachim, Prof. Dr. (Theory and Simulation of Many-body Systems)

Duration of project: 07/2015 - 06/2019

This project explores the molecular scale (0.1-10 nm; 0.001-100 ns) structure formation of HIOS by applying (classical) atomistically resolved molecular dynamics computer simulations of conjugated organic molecules (COMs) on inorganic semiconductor s ...

CRC 951/2: HIOS – Coherent amplification and lasing of metal/organic hybrid structures (SP B02)

Benson, Oliver, Prof. Dr. rer. nat. (Experimental Physics / Nanooptics)

Duration of project: 07/2015 - 06/2019

The central goal of our project is to establish surface plasmon polariton (SPP) directional propagation by a chiral hybrid inorganic/organic system (HIOS). For this a plasmonic antenna-wire system is assembled on a HIOS consisting of a two-dimensiona ...

CRC 951/2: HIOS – Coordination Project (SP Z03)

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

Duration of project: 07/2015 - 06/2019

Z03 is responsible for the distribution, administration, and supervision of the CRCs central funds. This includes the allocation of travel and visiting researcher funds to the projects of the CRC as well as the approval of business trips and invitati ...

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 ...

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 – Electronic Coupling in Inorganic/Organic Semiconductor Hybrid Structures for Opto-Electronic Function (SP B03)

Blumstengel, Sylke, (Experimentelle Physik, Hybride Bauelemente)

Duration of project: 07/2015 - 06/2019

A central goal of this project is the understanding and tailoring of excitonic coupling and charge transfer in hybrid inorganic/organic systems (HIOS) composed of monolayers (ML) of transition metal dichalcogenides (TMDC) and conjugated organic molec ...