Sentence examples for vertical transitions from inspiring English sources

Using density functional theory we have performed a detailed analysis of the geometric structure, ground state electronic structure and excited state vertical transitions of the PFTBT.

For Si, Ge, GaAs, and AlAs, the maxima of the valence bands occurs at the symmetry point denoted by Γ. GaAs is one of only a few semiconductors for which the minimum in the conduction band also occurs at Γ and vertical transitions between the valence and conduction bands can occur.

The problem of fast nonradiative optical phonon scattering makes it impossible to achieve population inversion with recently demonstrated Si/SiGe QC mid-infrared emitter structures, which use vertical transitions between the first two heavy hole states in a single quantum well.

For "vertical transitions" with (given that ) the dependence on the polarization voltage Vo and screening distance λD is carried entirely in the overlapping between electron-hole envelopes (11).

Children may experience several vertical transitions prior to the transition to school — e.g., when they move from home to ECEC or from one ECEC setting to another as they get older.

According to the Fermi exclusion principle, optical transitions can only occur for photon energies higher than the energy needed for electrons to make vertical transitions from the valence band up to the Fermi surface in the conduction band.

Farrington, N. E. S. & Iezekiel, S. Design of a non-contact vertical transition for a 3D mm-wave multi-chip module based on shielded membrane supported interconnects.

This paper presents two transitions between microstrip and stripline in Low Temperature Co-fired Ceramic technology, including a vertical transition and a coplanar transition for millimeter-wave application.

In this paper, a cubic polynomial is used to develop a vertical transition curve before and after the parabolic vertical curve.

In order to understand the seasonal dynamics of soil faunal diversity under different forests with varying altitudes, three fir (Abies faxoniana) forests were selected covering a 600 m vertical transition zone.

Copper pillar ground-signal-ground (GSG) vertical transition exhibits IL lower than 0.2 dB at 40 GHz on high resistive silicon substrate and seems to be the minor contributor of all 3D interconnections as TSV, and RDL.