Now showing items 851-854 of 854
Growth and properties of In0.52Al0.48As/In0.53Ga0.47As, GaAS: In and InGaAs/GaAs multilayers
(Elsevier, 1987-02-02)
We have investigated the properties of some In-containing materials and heterostructures grown by molecular beam epitaxy on GaAs and InP substrates. Photoluminescence spectra of InGaAs/InAlAs quantum wells have been related ...
Die Coulomb-Energien leichter Atomkerne
(Springer-Verlag, 1960-04)
A compilation of the known data on Coulomb energy differences of isobaric doublets and isobaric triplets is given. Plots of the Coulomb energy differences versus ¯Z/A 1/3 with ¯Z =( Z 1 + Z 2 )/2 show an analogous shell ...
Ricci-Flat Metrics, Harmonic Forms and Brane Resolutions
(Springer-Verlag; Springer-Verlag Berlin Heidelberg, 2003-01)
We discuss the geometry and topology of the complete, non-compact, Ricci-flat Stenzel metric, on the tangent bundle of S n+1 . We obtain explicit results for all the metrics, and show how they can be obtained from first-order ...