727 citations
- Fermi National Accelerator LaboratoryUS30 papers
- Brookhaven National LaboratoryUS29 papers
- Brown UniversityUS29 papers
- Joint Institute for Nuclear ResearchRU29 papers
- Lomonosov Moscow State UniversityRU29 papers
- University of California, BerkeleyUS29 papers
- University of FreiburgDE29 papers
- University of ManchesterGB29 papers
- University of Maryland, College ParkUS29 papers
- Boston UniversityUS28 papers
- California State University, FresnoUS28 papers
- Charles UniversityCZ28 papers
4 papers · 1 filter
Spiral Growth and Step Edge Barriers
A. Redinger, O. Ricken, P. Kuhn +4
The growth of spiral mounds containing a screw dislocation is compared to the growth of wedding cakes by two-dimensional nucleation. Using phase field simulations and homoepitaxial…
Anisotropic Electron Spin Lifetime in (In,Ga)As/GaAs (110) Quantum Wells
L. Schreiber, D. Duda, B. Beschoten +3
Anisotropic electron spin lifetimes in strained undoped (In,Ga)As/GaAs (110) quantum wells of different width and height are investigated by time-resolved Faraday rotation and time…
Theoretical current-voltage characteristics of ferroelectric tunnel junctions
H. Kohlstedt, N. A. Pertsev, J. Rodriguez Contreras +1
We present the concept of ferroelectric tunnel junctions (FTJs). These junctions consist of two metal electrodes separated by a nanometer-thick ferroelectric barrier. The current-v…
Time-resolved broadband analysis of slow-light propagation and superluminal transmission of electromagnetic waves in three-dimensional photonic crystals
J. Gomez Rivas, A. Farre Benet, J. Niehusmann +2
A time-resolved analysis of the amplitude and phase of THz pulses propagating through three-dimensional photonic crystals is presented. Single-cycle pulses of THz radiation allow m…