Low phonon energies in the host lattice prevent this loss, improving conversion efficiency of incorporated activator ions.
42.
It has the highest solar energy conversion efficiency ( ~ 20 % ) among thin film materials.
43.
Under illumination, SWNT diodes show significant power conversion efficiencies owing to enhanced properties of an ideal diode.
44.
But what about the conversion efficiency?
45.
These new devices show energy conversion efficiencies of 8 % and high manufacturing yields of > 90 %.
46.
However, quantum conversion efficiency and practical factors limit the upper bounds of the power possible from pure photovoltaics.
47.
These devices were designed to replace power MOSFETs in applications where switching speed or power conversion efficiency is critical.
48.
Different structures change the conversion efficiency by effecting nanoparticle dispersion in the polymer and providing pathways for electron transport.
49.
Electrical efficiency ( also called conversion efficiency ) is a contributing factor in the selection of a photovoltaic system.
50.
But when there are differences in conversion efficiency of more than a factor 10 then that is clearly important.
