Projects
Hessian scientists of various disciplines are using High Performance Computers for their research.
Projects
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Displaying 1 - 30 of 51
Activation of Small Molecules With Metal-Free Systems
Ammonia borane (NH3BH3) is an easy to handle solid capable of releasing up to 3 equivalents of dihydrogen and therefore ...
Natural SciencesMolecular Chemistry
Prebiotic Formation of Sugars and Amino Acids Using Aminomethylene
After the matrix isolation of aminomethylene (H-C̈-NH2)[1] we study further the formation of amino acids and sugars in ...
Natural SciencesMolecular Chemistry
Atmospheric Dynamics
Atmospheric gravity waves (GWs) are rather short in wavelength (1km – 100km in the horizontal, 100m – 10km in the ...
Natural SciencesAtmospheric Science, Oceanography and Climate Research
Design and Synthesis of Arylphosphinidenes and Phosphirenes
It is well-known that the irradiation of aromatic azides, including phenyl azide, in solution and at cryogenic ...
Natural SciencesMolecular ChemistryPhysical and Theoretical Chemistry
Electrical Conductivity and Relaxation via Colored Noise in a Hadronic Gas
Calculating transport properties such as the electrical conductivity of a strongly interacting hadron gas is a difficult ...
Natural SciencesParticles, Nuclei and Fields-
Gas-Phase Sugar Formation Using Hydroxymethylene as the Reactive Formaldehyde Isomer
Carbohydrates “(CH2O)n” or sugars are the formal adducts of carbon (atoms) to water with a repeating unit that ...
Natural SciencesMolecular Chemistry 
Hadronic Non-Equilibrium Photon Production
The smallest constituents of matter and their properties are studied by means of relativistic heavy ion collisions ...
Natural SciencesParticles, Nuclei and Fields
London Dispersion Forces in Structure and Reactivity
London dispersion forces help explaining unexpected attractive interactions of organic material. During the last century ...
Natural SciencesMolecular Chemistry
Matrix Isolation of Sulfur Containing Reactive Intermediates
Sulfur-containing compounds present in the earth’s atmosphere impact cloud formation and thus our climate. The main ...
Natural SciencesMolecular ChemistryPhysical and Theoretical Chemistry
Measuring London Dispersion Interactions in Solution
Adding dispersion energy donors (DED) to a system can severely change the outcome of a reaction.[1] The concept of a DED ...
Natural SciencesMolecular Chemistry
Metal/Organic Interfaces Studied with Density Functional Theory
Metal/organic interfaces are found in several technologies that are key to developing modern electronic devices ...
Natural SciencesChemical Solid State and Surface Research-
NIR Excitation and Tunneling of Dihydroxycarbene
While quantum-mechanical tunneling (QMT) was recognized early in the emerging field of quantum theory as an accelerating ...
Natural SciencesMolecular Chemistry -
Selective Organic Reactions Enabled by Isotope-Controlled Tunneling Reactivity
A large kinetic isotope effect (KIE) is one of the criteria that indicates quantum mechanical tunneling in a chemical ...
Natural SciencesMolecular Chemistry -
Stabilization by Dispersion Donors in the Z Isomer of Non-Symmetric Azobenzene
The determination of the strength of London dispersion interactions between polarizable groups is connected with some ...
Natural SciencesMolecular Chemistry 
Synthesis and Conformational Analysis of Parent Perhydroazulenes
Perhydroazulenes are common structural motifs in a variety of terpene natural products. Despite of their structural ...
Natural SciencesMolecular Chemistry-
The Role of Dispersion in Catalysis
London dispersion (LD) interactions constitute the attractive part of the van-der-Waals potential and they have been ...
Natural SciencesMolecular Chemistry 
Toward a Better Understanding of Dispersion Interactions in Organic Reactions
London Dispersion (LD)[1-3] interactions are noncovalent interactions that hold together nonpolar or weakly polar ...
Natural SciencesMolecular Chemistry-
Tunnex: An Easy to Use Program to Compute Tunneling Rates
The behavior of small quantized particles to overcome potential energy barriers despite a lack of sufficient energy must ...
Natural SciencesMolecular ChemistryPhysical and Theoretical Chemistry 
Ab-Initio Calculation of Fundamental Properties of Strained Heterostructures
Many opto-electronic devices, such as laser diodes, solar cells or semiconductor sensors, comprise of semiconductor ...
Natural SciencesTheoretical Condensed Matter PhysicsOptics, Quantum Optics and Physics of Atoms, Molecules and PlasmasEngineering SciencesMaterials Science
Convective Hazards in Hesse and Rhineland-Palatinate
Atmospheric deep convection, commonly known as thunderstorms in its most severe form, poses a severe threat to human ...
Natural SciencesAtmospheric Science, Oceanography and Climate Research
H-Tunneling in Carbenes
Schreiner’s group was able to synthesize various hydroxy carbenes by thermal extrusion of CO2 from α-keto carboxylic ...
Natural SciencesMolecular Chemistry-
Aktivitätsgetragene neuronale Repräsentation von Vorinformation in der visuellen Wahrnehmung
Während der Wahrnehmung von visuellen Stimuli greifen wir ständig auf gespeicherte Informationen aus unserer bisherigen ...
Life SciencesNeurosciences -
ALICE Experiment - The Search for Signatures of the Quark-Gluon Plasma
The group participates in the ALICE experiment at the Large Hadron Collider (LHC) at CERN. The research activities focus ...
Natural SciencesOptics, Quantum Optics and Physics of Atoms, Molecules and Plasmas 
Density Functional Theory: Study on the Mechanism of the Chloride-Induced Aufbau of Perchlorinated Cyclohexasilanes
Nano- and micrometer-scaled silicon structures are essential components not only in microelectronic but also in ...
Natural SciencesAnalytical Chemistry, Method Development (Chemistry)-
Development and Implementation of New Methods for Crystal Structure Determination from Powder Diffraction Data
A new method for the determination of organic crystal structures from powder diffraction data has been developed. The ...
Natural SciencesChemical Solid State and Surface Research 
Dichtefunktionaltheoretische Berechnungen von Vibrationsspektren oberflächen-aktiver Moleküle
Eines der Hauptarbeitsgebiete unserer Gruppe ist die gezielte Modifikation von Oberflächen. Zu diesem Zweck setzen wir ...
Natural SciencesChemical Solid State and Surface Research-
Die Whitehead‘sche Asphärizitätsvermutung
Ein 2-Komplex K heißt asphärisch, wenn jede stetige Abbildung einer 2-Sphäre S nach K homotopieäquivalent zur der ...
Natural SciencesMathematics 
Dynamical Simulation of Heavy Ion Reactions at FAIR
In heavy ion collisions at lower beam energies the QCD phase diagram is probed at high net baryon densities. To gain ...
Natural SciencesOptics, Quantum Optics and Physics of Atoms, Molecules and Plasmas
Extracting Hadron Masses from Lattice QCD Simulations at Fixed Topology
Topology is an important concept in physics, e.g. in field theory, in condensed matter physics or in cosmology. Topology ...
Natural SciencesPhysical and Theoretical Chemistry
Freshwater Species Distribution Models
Studies applying species distribution models (SDMs) have multiplied exponentially over the last years, however only few ...
Natural SciencesAtmospheric Science, Oceanography and Climate Research
