Grabowski, B.; Wippermann, S. M.; Glensk, A.; Hickel, T.; Neugebauer, J.: Random phase approximation up to the melting point: Impact of anharmonicity and nonlocal many-body effects on the thermodynamics of Au. DPG Spring Meeting 2015, Berlin, Germany (2015)
Nugraha, T. A.; Wippermann, S. M.: Understanding 3C-SiC/SiO2 interfaces in SiC-nanofiber based solar cells from ab initio theory. APS March Meeting 2015, San Antonio, TX, USA (2015)
Scalise, E.; Wippermann, S. M.; Galli, G.: Nanointerfaces in InAs-Sn2S6 nanocrystal-ligand networks: atomistic and electronic structure from first principles. APS March Meeting 2015, San Antonio, TX, USA (2015)
Scalise, E.; Wippermann, S. M.; Galli, G.: Nanointerfaces in InAs-Sn2S6 nanocrystal-ligand networks: atomistic and electronic structure from first principles. 79th Annual Meeting of the DPG and DPG Spring Meeting, Berlin, Germany (2015)
Wippermann, S. M.; Schmidt, W. G.; Oh, D. M.; Yeom, H. W.: Impurity-mediated early condensation of an atomic layer electronic crystal: oxygen-adsorbed In/Si(111)-(4×1)/(8×2). DPG Spring Meeting 2015, Berlin, Germany (2015)
Yang, L.; Tecklenburg, S.; Fang, N.; Erbe, A.; Wippermann, S. M.; Gygi, F.; Galli, G.: A joint first principles and ATR-IR study of the vibrational properties of interfacial water at Si(100):H-H2O solid-liquid interfaces. APS March Meeting 2015 , San Antonio, TX, USA (2015)
Wippermann, S. M.; Schmidt, W. G.: In/Si(111)-(4×1)/(8×2): a fascinating model system for one-dimensional conductors. DPG March Meeting 2014, Berlin, Germany (2014)
Wippermann, S. M.; Schmidt, W. G.: In/Si(111)-(4x1)/(8x2): A fascinating model system for one-dimensional conductors. DPG Spring Meeting, Dresden, Germany (2014)
Scalise, E.; Wippermann, S. M.; Galli, G.: Nanointerfaces in semiconducting nanocomposites: atomistic and electronic structure from first principles. PSI-K 2015 Conference , San Sebastian, Spain (2015)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Efficient harvesting of sunlight and (photo-)electrochemical conversion into solar fuels is an emerging energy technology with enormous promise. Such emerging technologies depend critically on materials systems, in which the integration of dissimilar components and the internal interfaces that arise between them determine the functionality.
In collaboration with Dr. Edgar Rauch, SIMAP laboratory, Grenoble, and Dr. Wolfgang Ludwig, MATEIS, INSA Lyon, we are developing a correlative scanning precession electron diffraction and atom probe tomography method to access the three-dimensional (3D) crystallographic character and compositional information of nanomaterials with unprecedented…
Adding 30 to 50 at.% aluminum to iron results in single-phase alloys with an ordered bcc-based crystal structure, so-called B2-ordered FeAl. Within the extended composition range of this intermetallic phase, the mechanical behavior varies in a very particular way.