Sentences with phrase «molecular acceptors»

Researchers from North Carolina State University have demonstrated the transfer of triplet exciton energy from semiconductor nanocrystals to surface - bound molecular acceptors, extending the lifetime...

Not exact matches

By manipulating the molecular distance between the electron - donating molecule (donor) and the electron - accepting molecule (acceptor) that carry the exciplex's hole and electron, respectively, the researchers could modify the properties of these weakly bound excitons.

Abstract: Although it is known that molecular interactions govern morphology formation and purity of mixed domains of conjugated polymer donors and small - molecule acceptors, and thus largely control the achievable performance of organic solar cells, quantifying interaction - function relations has remained elusive.

Although Solar radiation and lightning (which has been detected by the ESA's Venus Express probe in 2007) should be producing large amounts of carbon monoxide (CO), the gas was found to be scarce, as if something was removing it (such as hydrogenogens, diverse bacteria and archaea that grow anaerobically utilizing CO as their sole carbon source and water as an electron acceptor to produce carbon dioxide and molecular hydrogen as waste products).

In their JCB 2003 paper, Sekar and Periasamy defined FRET as «a distance - dependent physical process by which energy is transferred non-radiatively from an excited molecular fluorophore (the donor) to another fluorophore (the acceptor) by means of intermolecular long - range dipole - dipole coupling.»