Assertion: solar cell's efficiency | /r/HasProperty | achievable
Facets:
value: in practical cdte cells
type: LOCATION
Source sentences:
text: They showed that efficiencies of almost 10% were achievable using the 'sensitized' TiO 2 architecture with the solid-state hole transporter, but higher efficiencies, above 10%, were attained by replacing it with an inert scaffold.
text: Since CdTe has the optimal band gap for single-junction devices, efficiencies close to 20% (such as already shown in CIS alloys) may be achievable in practical CdTe cells.