821 citations
- Universität HamburgDE514 papers
- Max Planck Institute for the Structure and Dynamics of MatterDE203 papers
- Center for Free-Electron Laser ScienceDE131 papers
- Deutsches Elektronen-Synchrotron DESYDE122 papers
- University of OxfordGB28 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- European X-Ray Free-Electron LaserDE24 papers
- Aarhus UniversityDK21 papers
- National and Kapodistrian University of AthensGR21 papers
- SLAC National Accelerator LaboratoryUS17 papers
- University of WürzburgDE15 papers
- University of Massachusetts AmherstUS13 papers
71 papers · 1 filter
Metastable ferroelectricity in optically strained
Tobia Nova, Ankit Disa, Michael Fechner +1
Fluctuating orders in solids are generally considered high-temperature precursors of broken symmetry phases. However, in some cases these fluctuations persist to zero temperature a…
Phonon-assisted Auger enables ultrafast charge transfer in CdSe Quantum Dot/Organic Molecule
Zhi Wang, Mona Rafipoor, Pablo García Risueño +4
Charge transfer between photoexcited quantum dots and molecular acceptors is one of the key limiting processes in most applications of colloidal nanostructures, most prominently in…
Exciton absorption spectra in narrow armchair graphene nanoribbons in electric fields
B. S. Monozon, P. Schmelcher
We present an analytical investigation of the exciton optical absorption in a narrow armchair graphene nanoribbon (AGNR) in the presence of a longitudinal external electric field d…
Measuring the topological phase transition via the single-particle density matrix
Jun-Hui Zheng, Bernhard Irsigler, Lijia Jiang +2
We discuss the topological phase transition of the spin- fermionic Haldane model with repulsive on-site interaction. We show that the Berry curvature of the topologica…
Quench Dynamics of Two One-Dimensional Harmonically Trapped Bosons Bridging Attraction and Repulsion
L. Budewig, S. I. Mistakidis, P. Schmelcher
We unravel the nonequilibrium quantum dynamics of two harmonically confined bosons in one spatial dimension when performing an interaction quench from finite repulsive to attractiv…
The building principle of triatomic trilobite Rydberg molecules
Christian Fey, Frederic Hummel, Peter Schmelcher
We investigate triatomic molecules that consist of two ground state atoms and a highly excited Rydberg atom, bound at large internuclear distances of thousands of Ångstroms. In the…