TY - JOUR
T1 - Molecular engineering of organic sensitizers with planar bridging units for efficient dye-sensitized solar cells
AU - Lim, Kimin
AU - Ju, Myung Jong
AU - Na, Jongbeom
AU - Choi, Hyeju
AU - Song, Min Young
AU - Kim, Byeonggwan
AU - Song, Kihyung
AU - Yu, Jong Sung
AU - Kim, Eunkyoung
AU - Ko, Jaejung
N1 - Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2013/7/15
Y1 - 2013/7/15
N2 - Here comes the sun: Three highly efficient organic sensitizers with sterically hindered fluorenyl units and planar indenothiophene derivatives were designed and synthesized (see figure). Devices based on one of these compounds, JK-303, gave overall conversion efficiencies of 8.69, 9.04, 7.27, and 5.82 % using I-/I3-, CoII/CoIII, polymer gel, and solid-state electrolytes, respectively. These efficiencies are some of the highest reported for DSSCs based on organic sensitizers.
AB - Here comes the sun: Three highly efficient organic sensitizers with sterically hindered fluorenyl units and planar indenothiophene derivatives were designed and synthesized (see figure). Devices based on one of these compounds, JK-303, gave overall conversion efficiencies of 8.69, 9.04, 7.27, and 5.82 % using I-/I3-, CoII/CoIII, polymer gel, and solid-state electrolytes, respectively. These efficiencies are some of the highest reported for DSSCs based on organic sensitizers.
UR - http://www.scopus.com/inward/record.url?scp=84879902117&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84879902117&partnerID=8YFLogxK
U2 - 10.1002/chem.201300736
DO - 10.1002/chem.201300736
M3 - Article
C2 - 23740832
AN - SCOPUS:84879902117
VL - 19
SP - 9442
EP - 9446
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 29
ER -