Projects
Hessian scientists of various disciplines are using High Performance Computers for their research.
Projects
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Displaying 1 - 30 of 39
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
Computational Modelling of Multiple Photoswitches
The computational modeling of molecular transformations in organic chemistry, e.g. photo-inducible isomerizations of ...
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
Adaptive Numerical Wavelet Frame Methods for Elliptic and Parabolic Operator Equations, Inverse Problems, and Stochastic Evolution Equations
Many real-world phenomena are modelled by partial differential equations. Even in relatively low dimensions, the ...
Natural SciencesMathematics
Asymmetric, Lewis-Acid Catalysed, Diels-Alder Reactions of Phthalazine
Novel methods to access complex molecular structures open new avenues for applications in medicalas well as material ...
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-
Bidentate Lewis-Acid Catalysed Diels-Alder Reactions
Novel methods to access complex molecular structures open new avenues for applications in medical as well as material ...
Natural SciencesMolecular Chemistry 
Computational Analysis of GPCR Biased Signaling
G protein-coupled receptors (GPCRs) constitute a large family of membrane proteins which share a conserved structural ...
Life SciencesMedicine-
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 
Fast Circularisation of Rydberg Atoms
Circular Rydberg states refer to the valence electron of a highly excited atom in a circular orbit. Due to their very ...
Natural SciencesOptics, Quantum Optics and Physics of Atoms, Molecules and Plasmas-
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 -
Investigating of New Supramolecular Complexes
Curved aromatic molecules are unique compounds as they combine special properties due to the delocalized π-system, with ...
Natural SciencesMolecular Chemistry 
Investigation of Vacancy Diffusion in Crystalline LIPON Compounds by Means of Density Functional Theory
Due to an ever-increasing energy demand worldwide, new and efficient energy storage systems are needed more and more ...
Natural SciencesPhysical and Theoretical Chemistry
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
Mapping the Genetics of Neuropsychological Traits to Molecular NETworks of Human Brain
The complex architecture of neuropsychiatric disorders comprises of distinct neuropsychological traits. Previous studies ...
Life SciencesBasic Research in Biology and Medicine
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-Free Dimerization of Terminal Alkynes Catalyzed by a Pyridonate Borane Complex
We have recently reported the synthesis of a pyridonate borane complex that reversibly activates dihydrogen under mild ...
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 -
Pedestrian Detection Using Shearlets
One main application area of pedestrian detection is located in the automotive domain. The usage of collusion warning ...
Natural SciencesMathematics -
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
DFT Based Modeling of the Optical Properties of Dilute Bismides
For the modern communication and information technology semiconductors with improved optoelectronic properties are ...
Natural SciencesTheoretical Condensed Matter PhysicsOptics, Quantum Optics and Physics of Atoms, Molecules and PlasmasEngineering SciencesMaterials Science
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
