TY - JOUR
T1 - Organic Solar Cells Toward the Fabrication under Air Environment
AU - Balderrama, Victor Samuel
AU - Avila-Herrera, Fernando
AU - Sanchez, Jose Guadalupe
AU - Pallares, Josep
AU - Vigil-Galan, Osvaldo
AU - Marsal, Lluis F.
AU - Estrada, Magali
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/3
Y1 - 2016/3
N2 - In this work, we analyze the performance parameters of the inverted organic solar cells (OSC) partially fabricated under an air environment, comparing them with those of similar solar cells manufactured totally under a nitrogen environment. Both solar cells use PTB7 and PC70BM as the active blend layer. The electrical parameters were extracted from the current density-voltage characteristic (J-V) under light and dark conditions. At the beginning, the OSCs partially fabricated under an air environment showed a similar performance as those manufactured under an N2 environment. After 120 h, the power conversion efficiency of the OSCs partially fabricated under an air environment decreased 32% with respect to its initial value. The degradation process under the ISOS-D1 protocols was also analyzed.
AB - In this work, we analyze the performance parameters of the inverted organic solar cells (OSC) partially fabricated under an air environment, comparing them with those of similar solar cells manufactured totally under a nitrogen environment. Both solar cells use PTB7 and PC70BM as the active blend layer. The electrical parameters were extracted from the current density-voltage characteristic (J-V) under light and dark conditions. At the beginning, the OSCs partially fabricated under an air environment showed a similar performance as those manufactured under an N2 environment. After 120 h, the power conversion efficiency of the OSCs partially fabricated under an air environment decreased 32% with respect to its initial value. The degradation process under the ISOS-D1 protocols was also analyzed.
KW - Air environment
KW - ISOS-D1 protocols
KW - Performance parameters
KW - incident photon-to-current efficiency (IPCE)
UR - http://www.scopus.com/inward/record.url?scp=84955167333&partnerID=8YFLogxK
U2 - 10.1109/JPHOTOV.2016.2514743
DO - 10.1109/JPHOTOV.2016.2514743
M3 - Artículo
SN - 2156-3381
VL - 6
SP - 491
EP - 497
JO - IEEE Journal of Photovoltaics
JF - IEEE Journal of Photovoltaics
IS - 2
M1 - 7386569
ER -