Impact of fluorinated end groups on the properties of acceptor–donor–acceptor type oligothiophenes for solution-processed photovoltaic cells

2014 ◽  
Vol 2 (7) ◽  
pp. 1337-1345 ◽  
Author(s):  
Guangrui He ◽  
Xiangjian Wan ◽  
Zhi Li ◽  
Qian Zhang ◽  
Guankui Long ◽  
...  
Keyword(s):  
Photovoltaic Cells ◽  
Solution Processed ◽  
End Groups ◽  
Donor Acceptor

Impact of dye end groups on acceptor–donor–acceptor type molecules for solution-processed photovoltaic cells

2012 ◽  
Vol 22 (18) ◽  
pp. 9173 ◽  
Author(s):  
Guangrui He ◽  
Zhi Li ◽  
Xiangjian Wan ◽  
Yongsheng Liu ◽  
Jiaoyan Zhou ◽  
...  
Keyword(s):  
Photovoltaic Cells ◽  
Solution Processed ◽  
End Groups ◽  
Donor Acceptor

The Importance of End Groups for Solution-Processed Small-Molecule Bulk-Heterojunction Photovoltaic Cells

ChemSusChem ◽  
2016 ◽  
Vol 9 (9) ◽  
pp. 973-980 ◽  
Author(s):  
Ruomeng Duan ◽  
Yong Cui ◽  
Yanfei Zhao ◽  
Chen Li ◽  
Long Chen ◽  
...  
Keyword(s):  
Small Molecule ◽  
Bulk Heterojunction ◽  
Photovoltaic Cells ◽  
Solution Processed ◽  
End Groups

Photoelectrochemical properties of supramolecular composites of an anionic zinc chlorin and Li+@C60 on SnO2

2014 ◽  
Vol 18 (10n11) ◽  
pp. 982-990 ◽  
Author(s):  
Kei Ohkubo ◽  
Yuki Kawashima ◽  
Kentaro Mase ◽  
Hayato Sakai ◽  
Taku Hasobe ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Photovoltaic Cells ◽  
Lithium Ion ◽  
Transparent Electrode ◽  
Supramolecular Complex ◽  
Photoelectrochemical Properties ◽  
Triplet Excited State ◽  
Optically Transparent ◽  
Donor Acceptor

An electron donor–acceptor supramolecular complex was formed between an anionic zinc chlorin carboxylate ( ZnCh -) and lithium-ion-encapsulated [60]fullerene ( Li +@ C 60) by an electrostatic interaction in benzonitrile ( PhCN ). Photoinduced electron transfer in the supramolecular complex of ZnCh -/ Li +@ C 60 resulted in the formation of the charge-separated state via electron transfer from the triplet excited state of ZnCh - to Li +@ C 60. We report herein photovoltaic cells using ZnCh -/ Li +@ C 60 nanoclusters, which are assembled on the optically transparent electrode (OTE) of nanostructured SnO 2 (OTE/ SnO 2). The photoelectrochemical behavior of the nanostructured SnO 2 film of supramolecular nanoclusters of ZnCh - and Li +@ C 60 denoted as OTE/ SnO 2/( ZnCh -/ Li +@ C 60)n is significantly higher than the single component films of ZnCh - or Li +@ C 60 clusters, denoted as OTE/ SnO 2/( ZnCh -)n or OTE/ SnO 2/( Li +@ C 60)n.

Solution-Processed Squaraine Bulk Heterojunction Photovoltaic Cells

ACS Nano ◽  
2010 ◽  
Vol 4 (4) ◽  
pp. 1927-1934 ◽  
Author(s):  
Guodan Wei ◽  
Siyi Wang ◽  
Kyle Renshaw ◽  
Mark E. Thompson ◽  
Stephen R. Forrest
Keyword(s):  
Bulk Heterojunction ◽  
Photovoltaic Cells ◽  
Solution Processed

Well-defined star-shaped donor–acceptor conjugated molecules for organic resistive memory devices

2015 ◽  
Vol 51 (75) ◽  
pp. 14179-14182 ◽  
Author(s):  
Hung-Chin Wu ◽  
Jicheng Zhang ◽  
Zhishan Bo ◽  
Wen-Chang Chen
Keyword(s):  
Charge Storage ◽  
Memory Devices ◽  
Resistive Memory ◽  
Conjugated Molecules ◽  
Storage Materials ◽  
End Groups ◽  
Donor Acceptor ◽  
Solution Processable ◽  
First Time

Solution processable star-shaped donor–acceptor conjugated molecules are explored for the first time as charge storage materials for resistor-type memory devices with a triphenylamine (donor) core, and three 1.8-naphthalimide (acceptors) end-groups.

Nanostructured donor/acceptor interfaces in photovoltaic cells using columnar-grain films of a cross-linked poly(fluorene-alt-bithiophene)

2011 ◽  
Vol 21 (33) ◽  
pp. 12511 ◽  
Author(s):  
Joana Farinhas ◽  
Quirina Ferreira ◽  
Roberto E. Di Paolo ◽  
Luís Alcácer ◽  
Jorge Morgado ◽  
...  
Keyword(s):  
Photovoltaic Cells ◽  
Donor Acceptor ◽  
Columnar Grain
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