Bulk-heterojunction morphology control during spin coating: Modelling diffusion assisted phase separation

2012 ◽  
Vol 101 (17) ◽  
pp. 173305 ◽  
Author(s):  
S. S. Ghosh ◽  
G. S. Lonkar ◽  
M. S. Mahajan ◽  
S. R. Jadkar ◽  
V. S. Waman ◽  
...  
Keyword(s):  
Phase Separation ◽  
Spin Coating ◽  
Bulk Heterojunction ◽  
Morphology Control

Morphology control in symmetric polymer blends using two-step phase separation

2006 ◽  
Vol 37 (3) ◽  
pp. 328-335 ◽  
Author(s):  
Tuyet L. Tran ◽  
Philip K. Chan ◽  
Derick Rousseau
Keyword(s):  
Phase Separation ◽  
Polymer Blends ◽  
Morphology Control

Phase Separation and Molecular Intermixing in Polymer–Fullerene Bulk Heterojunction Thin Films

2012 ◽  
Vol 3 (6) ◽  
pp. 683-688 ◽  
Author(s):  
Matthias A. Ruderer ◽  
Robert Meier ◽  
Lionel Porcar ◽  
Robert Cubitt ◽  
Peter Müller-Buschbaum
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Bulk Heterojunction

Sodium chloride methanol solution spin-coating process for bulk-heterojunction polymer solar cells

2016 ◽  
Vol 25 (8) ◽  
pp. 088801
Author(s):  
Tong-Fang Liu ◽  
Yu-Feng Hu ◽  
Zhen-Bo Deng ◽  
Xiong Li ◽  
Li-Jie Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Sodium Chloride ◽  
Spin Coating ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Methanol Solution ◽  
Coating Process ◽  
Spin Coating Process

Regulated phase separation in nanopatterned protein-polysaccharide thin films by spin coating

2020 ◽  
Vol 190 ◽  
pp. 110967 ◽  
Author(s):  
Russell A. Banta ◽  
Timothy W. Collins ◽  
Ricky Curley ◽  
John O'Connell ◽  
Paul W. Young ◽  
...  
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Spin Coating

Effective Morphology Control in an Immiscible Crystalline/Crystalline Blend by Artificially Selected Viscoelastic Phase Separation Pathways

2014 ◽  
Vol 47 (5) ◽  
pp. 1741-1748 ◽  
Author(s):  
Zhiyuan He ◽  
Weichao Shi ◽  
Fenghua Chen ◽  
Wei Liu ◽  
Yongri Liang ◽  
...  
Keyword(s):  
Phase Separation ◽  
Morphology Control

Parallel Bulk-Heterojunction Solar Cell by Electrostatically Driven Phase Separation

2011 ◽  
Vol 23 (45) ◽  
pp. 5398-5403 ◽  
Author(s):  
Antti Ojala ◽  
Hannah Bürckstümmer ◽  
Matthias Stolte ◽  
Rüdiger Sens ◽  
Helmut Reichelt ◽  
...  
Keyword(s):  
Phase Separation ◽  
Solar Cell ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cell ◽  
Bulk Heterojunction Solar Cell

Functionalizing benzothiadiazole with non-conjugating ester groups as side chains in a donor–acceptor polymer improves solar cell performance

2019 ◽  
Vol 43 (10) ◽  
pp. 4242-4252
Author(s):  
Radhakrishna Ratha ◽  
Mohammad Adil Afroz ◽  
Ritesh Kant Gupta ◽  
Parameswar Krishnan Iyer
Keyword(s):  
Phase Separation ◽  
Solar Cell ◽  
Conjugated Polymers ◽  
Active Layer ◽  
Polymer Solar Cell ◽  
Bulk Heterojunction ◽  
Side Chain ◽  
Solar Cell Performance ◽  
Donor Acceptor ◽  
Chain Ester

Side chain ester substitution on donor–acceptor based conjugated polymers used as solar harvesters in a bulk-heterojunction (BHJ) polymer solar cell (PSC) can improve harvesting properties, phase separation in the active layer and PSC performance.

Molecular Ordering and Phase Segregation Induced by a Volatile Solid Additive for Highly Efficient All-Small-Molecular Organic Solar Cells

2020 ◽  
Author(s):  
Shanshan Chen ◽  
Junfeng Ye ◽  
Qianguang Yang ◽  
Jiyeon Oh ◽  
Dingqin Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Phase Segregation ◽  
Morphology Control ◽  
Volatile Solid ◽  
Trade Off ◽  
Molecular Ordering ◽  
Solid Additive

Morphology control remains a major challenge for all-small-molecular organic solar cells (ASM OSCs), mainly reflecting in the elusive trade-off between the molecular ordering and phase separation of the active layer....

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