Sentence examples for usable for triple-junction from inspiring English sources

To be usable for triple-junction SCs, the GaInNAsSb subjunction should produce higher Voc than Ge.

For four-junction devices, also the GaInNAsSb layer thickness needs to be lower than for triple-junction operation, if the bandgap were not optimal, which is close to approximately 1.04 eV (see Figure 3b for details).

We define the local state space for triple junctions, A(3), and enumerate its symmetries.

The present paper develops stability criteria for triple junctions with and without interfaces which have anisotropic energy, which can be used to determine whether triple-junction equilibrium conditions correspond to local energy minima (stable), maxima (unstable) or saddle points.

Also, a new theoretical model for triple junctions, based on the balance of rotational incompatibility at surfaces of discontinuity is introduced.

The driving force for triple junction motion increases if the dihedral angle θ, as shown in Fig. 6b, decreases.

This is in line with reported data for GaInP/GaAs/GaInNAsSb triple-junction cells [19].

Till now, efficiencies exceeding 44%% have been achieved at high concentration ratios for conventional triple-junction cell cells [1].

Figure 4 I - V performance for GaInP/GaAs/GaInNAs triple-junction SC structures (not necessarily current matched) (a) and current-matched GaInP/GaAs/GaInNAs/Ge four-junction devices (b).

Note that the thickness and bandgap of GaInNAsSb can be rather freely optimized to fulfill the current matching criteria for a triple-junction device.

In this study, we examine the use of this model for a triple-junction III V type solar cell operating under concentrated sunlight.