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Displaying 31 - 60 of 81
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 ...
NaturwissenschaftenOptik, Quantenoptik und Physik der Atome, Moleküle und Plasmen
Functionalization of Hydrocarbons Trough Novel HAT-Agents
Alkanes are attractive feedstock chemicals due to their natural occurrence and they offer access to a wide variety of ...
NaturwissenschaftenMolekülchemie-
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 ...
NaturwissenschaftenMolekülchemie 
Ground- and Excited-State Properties of Substrate-Supported Nanowires Calculated From First Principles
Ideal one-dimensional electronic systems are characterized by unusual and fascinating physical phenomena, including ...
NaturwissenschaftenPhysik der kondensierten Materie-
In Silico Design and Synthesis of Novel, Metal-Free Systems for Bond Activation and Catalysis
Our research focuses on the activation of stable bonds/small molecules. This is traditionally accomplished by transition ...
NaturwissenschaftenMolekülchemie 
Intermolecular London Dispersion Interactions of Azobenzene Switches
Azobenzenes (AB) are promising candidates for molecular solar thermal energy storage (MOST) systems. After synthesizing ...
NaturwissenschaftenMolekülchemie-
Investigating of New Supramolecular Complexes
Curved aromatic molecules are unique compounds as they combine special properties due to the delocalized π-system, with ...
NaturwissenschaftenMolekülchemie -
Investigating the Switching Dynamics of an Ammonium-tagged Azobenzene in the Gas Phase and in Polar Solvents
Our investigation aimed at determining the photo-physical properties of an ammonium tagged azobenzene 1 in comparison to ...
NaturwissenschaftenMolekülchemie 
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 ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
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
Modelling of Nanoparticle Generation due to a Short Laser Pulse and Nanoparticle Ablation in Different Media
This work is a successor of our previous study [1], were the mechanism of periodic nanostructuring process due to UV ...
NaturwissenschaftenPhysik der kondensierten Materie-
NIR Excitation and Tunneling of Dihydroxycarbene
While quantum-mechanical tunneling (QMT) was recognized early in the emerging field of quantum theory as an accelerating ...
NaturwissenschaftenMolekülchemie -
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 ...
NaturwissenschaftenMolekülchemie 
Simulation of a Femtosecond Laser Excitation in Antimony
If a femtosecond laser pulses excites matter, the electrons are excited to a high temperature whereas the ions remain ...
NaturwissenschaftenPhysik der kondensierten Materie-
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 ...
NaturwissenschaftenMolekülchemie-
The Role of Dispersion in Catalysis
London dispersion (LD) interactions constitute the attractive part of the van-der-Waals potential and they have been ...
NaturwissenschaftenMolekülchemie 
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 ...
NaturwissenschaftenMolekülchemiePhysikalische und Theoretische Chemie 
H-Tunneling in Carbenes
Schreiner’s group was able to synthesize various hydroxy carbenes by thermal extrusion of CO2 from α-keto carboxylic ...
NaturwissenschaftenMolekülchemie-
Mercapto Carbenes − New Precursor Strategies
Schreiner’s group was able to synthesize various hydroxy carbenes by thermal extrusion of CO2 from α-keto carboxylic ...
NaturwissenschaftenMolekülchemie 
Multiphoton PECD in the Ionization of Fenchone and Camphor by Short Intense Laser Pulses
Chiral molecules cannot be brought into coincidence with their mirror images. Therefore, a molecule and its mirror image ...
NaturwissenschaftenOptik, Quantenoptik und Physik der Atome, Moleküle und Plasmen
Redox Chemistry of Ternary Graphite Intercalation Compounds
Sodium-ion batteries (SIBs) are considered as alternatives to lithium-ion batteries (LIBs), showing a potential in ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
Simulation von Kohlenstoffnanoröhrchen
Kohlenstoffnanoröhren (englisch: carbon nanotubes, CNTs) besitzen eine Vielzahl interessanter mechanischer Eigenschaften ...
IngenieurwissenschaftenWerkstofftechnik-
Ab-initio-Untersuchung von Zinnoxiden
Zinnoxide mit verschiedenen Zusammensetzungen: Auf dem Weg zum elektronischen Bauelement Zinn ist ein ungiftiges ...
NaturwissenschaftenTeilchen, Kerne und Felder -
Advanced Electro-Optical Modeling of III-Nitride Light Emitters
As part of the research group POLARCON, we intend to study the active region carrier dynamics in III-nitride light ...
NaturwissenschaftenOptik, Quantenoptik und Physik der Atome, Moleküle und Plasmen 
Centrality Dependence of the Direct Photon Emission
In our work,[1] the photons produced by partonic interactions in the quark-gluon plasma phase was found to have small ...
NaturwissenschaftenOptik, Quantenoptik und Physik der Atome, Moleküle und Plasmen-
Control of London Dispersion Forces in molecular chemistry
Introduction: Since attractive forces in molecular chemistry are often neglected in molecular chemistry we want to ...
NaturwissenschaftenMolekülchemie
