Solution processable donor–acceptor oligothiophenes for bulk-heterojunction solar cells

The principle of tandem cell architecture is two solar cells in series, with different absorption characteristics to cover a wider range of the solar spectrum,

We compared a common subset of ACE and PENG with Afrikaans and identified five structural aspects in which Afrikaans differs from these two machine-oriented controlled

As for bulk heterojunctions, comparison of the action spectra of the bilayer cells with the corresponding optical spectra in Figure 1 shows that the changes in the EQE spectrum

The characterization of PHJ solar cells with C 60 as acceptor layer shows that replacement of DCV groups by TB leads to a decrease of conversion effi ciency due possibly to

Spin-coated 52-nm-thick films of newly synthesised gadolinium liquid crystalline bisphthalocyanine sandwich (GdPc 2 ) complexes with octyl chains non-peripheral positions have

In order to benefit from the new cell architecture, the implanted additional (p + )c-Si layer requires a high temperature treatment to properly activate the boron atoms and limit

Fig.4 reports the J(V) parameters of the cell, which have been simulated for different thicknesses of the p-aSi layer from 3nm to 50nm.The extreme case t a-Si =50nm is only used,

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