For fully strain balanced InxGa1−xSb1−yNy/InAs superlattices lattice matched to the GaSb substrate, careful consideration of strain balance conditions was needed to achieve a lower effective miniband gap needed for longer cutoff wavelength detectors.
The optimum growth conditions and strain balancing processes have been studied using molecular beam epitaxy (MBE) grown 51 Å InAs/40 Å GaSb type-II superlattices (SLs) designed to have cut-off wavelength of 10 μm.
Three different strain balance conditions are reported: fixed superlattice period thickness, fixed InAs well thickness, and fixed InxGa1−xSb1−yNy barrier thickness.
Welcome to Murcia, the very heart of Spain's property boom and bust, where repossessions are sweeping the region and where losses are straining balance sheets of almost every Spanish bank.
Great care has to be taken in design and growth to achieve a situation that is close to strain balance with zero stress.
In the 1980s about half of homeowners had a mortgage; now about two-thirds do, says Ivy Zelman, a housing consultant.Meanwhile, the demand for bank credit by companies shut out of the commercial-paper market is straining balance-sheet capacity.
Mining activities disrupt the stress and strain balance in the roof rocks and drive them to slide downward.
Xie, F. et al. Room temperature CW operation of short wavelength quantum cascade lasers made of strain balanced Ga x In1 x As/Al y In1 y As material on InP substrates.
In our initial set of experiments we performed oaCGH using genomic DNA from three representative deficiency strains balanced by the free duplication sDp3 ; BC4638 (sDf121(s2098) [sDp3]), BC4638 (sDf127(s2428) [sDp3]) and BC4690 (sDf128 s2786) [sDp3]), using wild type Bristol N2 DNA as the reference sample.
Given that both genes are located on chromosome I, we generated a cis-heterozygous ndk-1 ok314 ndk-1 ok314)/++ strain balanced with hT2qIs48, which carries gfp as a marker [ ndksr-2k314)ksr-2(dx27)/hT2qIs48].
However, a large number of interfaces cause a serious issue as critical as strain balancing.
