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http://hdl.handle.net/1942/9991
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DC Field | Value | Language |
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dc.contributor.author | VANDEWAL, Koen | - |
dc.contributor.author | OOSTERBAAN, Wibren | - |
dc.contributor.author | BERTHO, Sabine | - |
dc.contributor.author | VRINDTS, Veerle | - |
dc.contributor.author | GADISA, Abay | - |
dc.contributor.author | LUTSEN, Laurence | - |
dc.contributor.author | VANDERZANDE, Dirk | - |
dc.contributor.author | MANCA, Jean | - |
dc.date.accessioned | 2009-11-20T12:40:44Z | - |
dc.date.available | 2009-11-20T12:40:44Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, 95(12) | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/1942/9991 | - |
dc.description.abstract | The effect of poly(3-alkylthiophene) (P3AT) crystallinity in (nanofiber P3AT):PCBM photovoltaic devices on the energy of the charge-transfer state (E-CT) and on the open-circuit voltage (V-oc) is investigated for poly(3-butythiophene), poly(3-pentylthiophene) and poly(3-hexylhiophene). P3AT crystallinity, expressed as the crystalline nanofiber mass fraction f to the total P3AT mass in the spin-coating dispersion, is varied between similar to 0.1 and similar to 0.9 by temperature control. E-CT, as obtained by Fourier-transform photocurrent spectroscopy decreased with f as E-CT=E-CT(0)-0.2f eV. Alkyl side-chain length only influences E-CT(0). V-oc relates to E-CT as V-oc=E-CT/q-0.6 V. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3232242] | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage | - |
dc.type | Journal Contribution | - |
dc.identifier.issue | 12 | - |
dc.identifier.volume | 95 | - |
local.format.pages | 3 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Vandewal, Koen] Hasselt Univ, Inst Mat Res, B-3590 Diepenbeek, Belgium. IMEC IMOMEC, B-3590 Diepenbeek, Belgium. | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1063/1.3232242 | - |
dc.identifier.isi | 000270243800078 | - |
item.accessRights | Closed Access | - |
item.validation | ecoom 2010 | - |
item.fulltext | No Fulltext | - |
item.fullcitation | VANDEWAL, Koen; OOSTERBAAN, Wibren; BERTHO, Sabine; VRINDTS, Veerle; GADISA, Abay; LUTSEN, Laurence; VANDERZANDE, Dirk & MANCA, Jean (2009) Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage. In: APPLIED PHYSICS LETTERS, 95(12). | - |
item.contributor | VANDEWAL, Koen | - |
item.contributor | OOSTERBAAN, Wibren | - |
item.contributor | BERTHO, Sabine | - |
item.contributor | VRINDTS, Veerle | - |
item.contributor | GADISA, Abay | - |
item.contributor | LUTSEN, Laurence | - |
item.contributor | VANDERZANDE, Dirk | - |
item.contributor | MANCA, Jean | - |
crisitem.journal.issn | 0003-6951 | - |
crisitem.journal.eissn | 1077-3118 | - |
Appears in Collections: | Research publications |
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