Origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester solar cell devices

Mathias Nyman; Fredrik Pettersson; Ronald Österbacka

doi:10.1016/j.chemphys.2012.02.023

Origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester solar cell devices

Mathias Nyman, Fredrik Pettersson, Ronald Österbacka

Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

6 Citeringar (Scopus)

Sammanfattning

We have clarified the origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C₆₁-butyric acid methyl ester devices by using charge extraction by a linearly increasing voltage. By varying the work function of the contacts we find that the equilibrium charges are injected from the contacts due to energy level alignment caused by Fermi-level pinning.

Originalspråk	Odefinierat/okänt
Sidor (från-till)	60–63
Tidskrift	Chemical Physics
Volym	404
DOI	https://doi.org/10.1016/j.chemphys.2012.02.023
Status	Publicerad - 2012
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

Nyckelord

conducting polymer
solar cells

Åtkomst av dokument

10.1016/j.chemphys.2012.02.023

http://linkinghub.elsevier.com/retrieve/pii/S0301010412000997

Citera det här

@article{bfbcd67578c9408d8ffe77b54a7f9ef8,

title = "Origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester solar cell devices",

abstract = "We have clarified the origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester devices by using charge extraction by a linearly increasing voltage. By varying the work function of the contacts we find that the equilibrium charges are injected from the contacts due to energy level alignment caused by Fermi-level pinning.",

keywords = "conducting polymer, solar cells, conducting polymer, solar cells, conducting polymer, solar cells",

author = "Mathias Nyman and Fredrik Pettersson and Ronald {\"O}sterbacka",

year = "2012",

doi = "10.1016/j.chemphys.2012.02.023",

language = "Odefinierat/ok{\"a}nt",

volume = "404",

pages = "60–63",

journal = "Chemical Physics",

issn = "0301-0104",

publisher = "Elsevier",

}

TY - JOUR

T1 - Origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester solar cell devices

AU - Nyman, Mathias

AU - Pettersson, Fredrik

AU - Österbacka, Ronald

PY - 2012

Y1 - 2012

N2 - We have clarified the origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester devices by using charge extraction by a linearly increasing voltage. By varying the work function of the contacts we find that the equilibrium charges are injected from the contacts due to energy level alignment caused by Fermi-level pinning.

AB - We have clarified the origin of equilibrium charges in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester devices by using charge extraction by a linearly increasing voltage. By varying the work function of the contacts we find that the equilibrium charges are injected from the contacts due to energy level alignment caused by Fermi-level pinning.

KW - conducting polymer

KW - solar cells

KW - conducting polymer

KW - solar cells

KW - conducting polymer

KW - solar cells

U2 - 10.1016/j.chemphys.2012.02.023

DO - 10.1016/j.chemphys.2012.02.023

M3 - Artikel

SN - 0301-0104

VL - 404

SP - 60

EP - 63

JO - Chemical Physics

JF - Chemical Physics

ER -