Effects of conformational symmetry in conjugated side chains on intermolecular packing of conjugated polymers and photovoltaic properties

RSC Advances ◽  
2015 ◽  
Vol 5 (128) ◽  
pp. 106044-106052 ◽  
Author(s):  
Jisoo Shin ◽  
Min Kim ◽  
Jaewon Lee ◽  
Donghun Sin ◽  
Heung Gyu Kim ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Conjugated Polymers ◽  
Carrier Mobility ◽  
Light Harvesting ◽  
Charge Carrier Mobility ◽  
Polymer Chains ◽  
Side Chain ◽  
Side Chains ◽  
Photovoltaic Properties

Introduction of the symmetric conjugated side chain to the conjugated backbone of the polymer was found to improve both the light-harvesting ability of the polymer and its charge carrier mobility, apparently by increasing the packing between the polymer chains.

Charge carrier mobility, photovoltaic, and electroluminescent properties of anthracene-based conjugated polymers bearing randomly distributed side chains

2012 ◽  
Vol 50 (16) ◽  
pp. 3425-3436 ◽  
Author(s):  
Özlem Usluer ◽  
Christian Kästner ◽  
Mamatimin Abbas ◽  
Christoph Ulbricht ◽  
Vera Cimrova ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Conjugated Polymers ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Side Chains

Modulation of charge carrier mobility by side-chain engineering of bi(thienylenevinylene)thiophene containing PPE–PPVs

RSC Advances ◽  
2016 ◽  
Vol 6 (57) ◽  
pp. 51642-51648 ◽  
Author(s):  
Rupali R. Jadhav ◽  
Nadia Camaioni ◽  
Kerstin Oppelt ◽  
Francesca Tinti ◽  
Massimo Gazzano ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Side Chain ◽  
Side Chains ◽  
Dramatic Effect

A dramatic effect of octyloxy side-chains on charge carrier mobility of new PPE–PPVs incorporating lateral bi(thienylenevinylene)thiophene units was observed.

Design Rules to Maximize Charge-Carrier Mobility along Conjugated Polymer Chains

2020 ◽  
Vol 11 (16) ◽  
pp. 6519-6525
Author(s):  
Suryoday Prodhan ◽  
Jing Qiu ◽  
Matteo Ricci ◽  
Otello M. Roscioni ◽  
Linjun Wang ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Conjugated Polymer ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Polymer Chains ◽  
Design Rules ◽  
Conjugated Polymer Chains

Approaching high charge carrier mobility by alkylating both donor and acceptor units at the optimized position in conjugated polymers

2016 ◽  
Vol 7 (24) ◽  
pp. 4046-4053 ◽  
Author(s):  
Dong Gao ◽  
Kui Tian ◽  
Weifeng Zhang ◽  
Jianyao Huang ◽  
Zhihui Chen ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Conjugated Polymers ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
Polymer Semiconductors ◽  
Donor And Acceptor ◽  
High Charge Carrier Mobility

A strategy for obtaining improved OFET mobility in both donor and acceptor alkylated polymer semiconductors.

scholarly journals Perovskite solar cells involving poly(tetraphenylbenzidine)s: investigation of hole carrier mobility, doping effects and photovoltaic properties

RSC Advances ◽  
2014 ◽  
Vol 4 (82) ◽  
pp. 43550-43559 ◽  
Author(s):  
Katharina Neumann ◽  
Mukundan Thelakkat
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Charge Carrier ◽  
Carrier Mobility ◽  
Perovskite Solar Cells ◽  
Charge Carrier Mobility ◽  
Hole Transport ◽  
Photovoltaic Properties ◽  
Doping Effects

A detailed study on the important properties of poly(tetraphenylbenzidine) as hole transport material in perovskite solar cells such as the influence of the molecular weight, the doping effects on charge carrier mobility and the polarity of the material is presented.

Side chain engineering of fused aromatic thienopyrazine based low band-gap polymers for enhanced charge carrier mobility

2011 ◽  
Vol 21 (5) ◽  
pp. 1537-1543 ◽  
Author(s):  
Rajib Mondal ◽  
Sangwon Ko ◽  
Eric Verploegen ◽  
Hector A. Becerril ◽  
Michael F. Toney ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Band Gap ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Side Chain ◽  
Low Band Gap ◽  
Low Band Gap Polymers

The effect of side-chain length on the microstructure and processing window of zone-cast naphthalene-based bispentalenes

2019 ◽  
Vol 7 (43) ◽  
pp. 13493-13501 ◽  
Author(s):  
Katelyn P. Goetz ◽  
Kohei Sekine ◽  
Fabian Paulus ◽  
Yu Zhong ◽  
Daniel Roth ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Thin Films ◽  
Charge Carrier ◽  
Organic Semiconductors ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Side Chain ◽  
Processing Window ◽  
Conjugated Organic Semiconductors ◽  
Structure And Microstructure

The solubilizing side-groups of solution-processable π-conjugated organic semiconductors affect both the crystal structure and microstructure of the respective thin films and thus charge-carrier mobility in devices.

Relationship between supramolecular assembly and charge-carrier mobility in perylenediimide derivatives: The impact of side chains

2011 ◽  
Vol 21 (26) ◽  
pp. 9538 ◽  
Author(s):  
Falk May ◽  
Valentina Marcon ◽  
Michael Ryan Hansen ◽  
Ferdinand Grozema ◽  
Denis Andrienko
Keyword(s):  
Charge Carrier ◽  
Carrier Mobility ◽  
Supramolecular Assembly ◽  
Charge Carrier Mobility ◽  
Side Chains ◽  
The Impact
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