Optically excited structural transition in atomic wires on surfaces at the quantum limit

T. Frigge, B. Hafke, T. Witte, +15

Nature

Quantum ScienceExcited State PropertyQuantum PhotonicsEngineeringLocalized Excited State +9

Do we know the band gap of lithium niobate?

Christian Thierfelder, Simone Sanna, Arno Schindlmayr, +1

Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics

Materials ScienceLithium NiobateCrystal StructureOptical MaterialsEngineering +12

Incoherent Electron−Phonon Scattering in Octanethiols

Alessandro Pecchia, Aldo Di Carlo, Alessio Gagliardi, +3

Nano Letters

Gold ContactsEngineeringChemistryMolecular WireElectronic Structure +14

Barium titanate ground- and excited-state properties from first-principles calculations

Simone Sanna, Christian Thierfelder, Stefan Wippermann, +2

Physical Review B

Materials ScienceMultiferroicsEngineeringPhysicsPiezoelectric Tensor +12

LiNbO₃surfaces from a microscopic perspective

Simone Sanna, W. G. Schmidt

Journal of Physics Condensed Matter

Atomistic Picture of Charge Density Wave Formation at Surfaces

Simone Wall, B. Krenzer, Stefan Wippermann, +6

Physical Review Letters

Ultrafast Electron DiffractionEngineeringElectron DiffractionChemistryElectronic Structure +15

Density-functional based tight-binding study of small gold clusters

Pekka Koskinen, Hannu Häkkinen, Gotthard Seifert, +3

New Journal of Physics

Cluster ScienceEngineeringNanoclusterPhysicsNatural Sciences +13

Self-Interaction and Strong Correlation in DFTB

B. Hourahine, Simone Sanna, Bálint Aradi, +3

The Journal of Physical Chemistry A

Temperature Driven Phase Transition at the Antimonene/Bi₂Se₃ van der Waals Heterostructure

Conor Hogan, Kris Holtgrewe, F. Ronci, +10

ACS Nano

SemiconductorsIi-vi SemiconductorTransition Metal ChalcogenidesEngineeringPhysics +11

Phonon dispersion and zero-point renormalization of LiNbO₃from density-functional perturbation theory

Michael Friedrich, A. Riefer, Simone Sanna, +2

Journal of Physics Condensed Matter

Optical MaterialsEngineeringPhonon DensityPhonon DispersionElectronic Structure +14