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http://hdl.handle.net/1942/9087
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DC Field | Value | Language |
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dc.contributor.author | HAELDERMANS, Ilse | - |
dc.contributor.author | VANDEWAL, Koen | - |
dc.contributor.author | OOSTERBAAN, Wibren | - |
dc.contributor.author | GADISA DINKU, Abay | - |
dc.contributor.author | D'HAEN, Jan | - |
dc.contributor.author | VAN BAEL, Marlies | - |
dc.contributor.author | MANCA, Jean | - |
dc.contributor.author | MULLENS, Jules | - |
dc.date.accessioned | 2009-01-05T13:40:33Z | - |
dc.date.available | 2009-01-05T13:40:33Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, 93(22) | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/1942/9087 | - |
dc.description.abstract | The existence of a ground-state charge-transfer (CT) complex in a conjugated polymer:metal oxide nanoparticle bulk heterojunction photovoltaic cell is demonstrated by Fourier-transform photocurrent spectroscopy (FTPS). The CT complex between poly(3-hexylthiophene) (P3HT) and titanium dioxide (TiO2) is characterized by a weak additional photocurrent band (onset 1 eV) in the FTPS spectra, situated below the conjugated polymer bandgap of 2 eV. The presence of CT interaction between P3HT and TiO2 in relation to frontier orbital alignment is discussed, as well as the contribution of a sub-bandgap interfacial CT state to the electron transfer process in P3HT:TiO2 solar cells. | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject.other | charge exchange; conducting polymers; Fourier transform spectra; organic-inorganic hybrid materials; photoconductivity; photovoltaic cells; solar cells; titanium compounds | - |
dc.title | Ground-state charge-transfer complex formation in hybrid poly(3-hexyl thiophene):titanium dioxide solar cells | - |
dc.type | Journal Contribution | - |
dc.identifier.issue | 22 | - |
dc.identifier.volume | 93 | - |
local.format.pages | 3 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Haeldermans, I.; Vandewal, K.; Oosterbaan, W. D.; Gadisa, A.; D'Haen, J.; Van Bael, M. K.; Manca, J. V.; Mullens, J.] Hasselt Univ, Inst Mat Res, B-3590 Diepenbeek, Belgium. [Gadisa, A.; Van Bael, M. K.; Manca, J. V.] IMEC VZW, Div IMOMEC, B-3590 Diepenbeek, Belgium. | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1063/1.3041633 | - |
dc.identifier.isi | 000261430600073 | - |
item.fullcitation | HAELDERMANS, Ilse; VANDEWAL, Koen; OOSTERBAAN, Wibren; GADISA DINKU, Abay; D'HAEN, Jan; VAN BAEL, Marlies; MANCA, Jean & MULLENS, Jules (2008) Ground-state charge-transfer complex formation in hybrid poly(3-hexyl thiophene):titanium dioxide solar cells. In: APPLIED PHYSICS LETTERS, 93(22). | - |
item.fulltext | No Fulltext | - |
item.validation | ecoom 2009 | - |
item.contributor | HAELDERMANS, Ilse | - |
item.contributor | VANDEWAL, Koen | - |
item.contributor | OOSTERBAAN, Wibren | - |
item.contributor | GADISA DINKU, Abay | - |
item.contributor | D'HAEN, Jan | - |
item.contributor | VAN BAEL, Marlies | - |
item.contributor | MANCA, Jean | - |
item.contributor | MULLENS, Jules | - |
item.accessRights | Closed Access | - |
crisitem.journal.issn | 0003-6951 | - |
crisitem.journal.eissn | 1077-3118 | - |
Appears in Collections: | Research publications |
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