Ordered fibrillar morphology of donor–acceptor conjugated copolymers at multiple scales via blending with flexible polymers and solvent vapor annealing: insight into photophysics and mechanism

2014 ◽  
Vol 16 (4) ◽  
pp. 1441-1450 ◽  
Author(s):  
Haiyang Wang ◽  
Jiangang Liu ◽  
Yaozhuo Xu ◽  
Xinhong Yu ◽  
Rubo Xing ◽  
...  
Keyword(s):  
Multiple Scales ◽  
Flexible Polymers ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Fibrillar Morphology ◽  
Donor Acceptor ◽  
Solvent Vapor Annealing ◽  
Insight Into ◽  
Conjugated Copolymers

scholarly journals Long-lived charge carrier generation in ordered films of a covalent perylenediimide–diketopyrrolopyrrole–perylenediimide molecule

2015 ◽  
Vol 6 (1) ◽  
pp. 402-411 ◽  
Author(s):  
Patrick E. Hartnett ◽  
Scott M. Dyar ◽  
Eric A. Margulies ◽  
Leah E. Shoer ◽  
Andrew W. Cook ◽  
...  
Keyword(s):  
Thin Films ◽  
Charge Carrier ◽  
Carrier Lifetime ◽  
Building Blocks ◽  
Carrier Generation ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Donor Acceptor ◽  
Solvent Vapor Annealing ◽  
Charge Carrier Lifetime

Self-ordering of covalent electron donor–acceptor building blocks in thin films upon solvent vapor annealing results in a 104 increase in photo-generated charge carrier lifetime.

scholarly journals Film morphology evolution during solvent vapor annealing of highly efficient small molecule donor/acceptor blends

2016 ◽  
Vol 4 (40) ◽  
pp. 15511-15521 ◽  
Author(s):  
Sebastian Engmann ◽  
Hyun Wook Ro ◽  
Andrew Herzing ◽  
Chad R. Snyder ◽  
Lee J. Richter ◽  
...  
Keyword(s):  
Small Molecule ◽  
Morphology Evolution ◽  
Film Morphology ◽  
Solvent Vapor ◽  
X Ray ◽  
X Ray Scattering ◽  
Vapor Annealing ◽  
Donor Acceptor ◽  
Solvent Vapor Annealing

In-situ X-ray scattering studies of solvent vapor annealing of the active layer in benzodithiophene terthiophene rhodanine (BTR) solar cells reveals the mechanisms for morphology transformation and device improvement.

Gaining further insight into the effects of thermal annealing and solvent vapor annealing on time morphological development and degradation in small molecule solar cells

2017 ◽  
Vol 5 (34) ◽  
pp. 18101-18110 ◽  
Author(s):  
Jie Min ◽  
Nusret S. Güldal ◽  
Jie Guo ◽  
Chao Fang ◽  
Xuechen Jiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Thermal Annealing ◽  
Small Molecule ◽  
Morphological Development ◽  
Morphology Evolution ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing ◽  
Insight Into

Morphology evolution mechanisms of thermal and solvent vapor annealing in small-molecule solar cells have been investigated systematically.

Feasible tuning of barrier energy in PEDOT:PSS/Bi2Te3 nanowires-based thermoelectric nanocomposite thin films through polar solvent vapor annealing

Nano Energy ◽  
2020 ◽  
Vol 67 ◽  
pp. 104207 ◽  
Author(s):  
Wan Sik Kim ◽  
Gopinathan Anoop ◽  
Il-Seok Jeong ◽  
Hye Jeong Lee ◽  
Hyun Bin Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Polar Solvent ◽  
Solvent Vapor ◽  
Barrier Energy ◽  
Nanocomposite Thin Films ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing

scholarly journals Solvent Vapor Annealing: Bistetracene Thin Film Polymorphic Control to Unravel the Effect of Molecular Packing on Charge Transport (Adv. Mater. Interfaces 9/2018)

2018 ◽  
Vol 5 (9) ◽  
pp. 1870040
Author(s):  
Edmund K. Burnett ◽  
Jack Ly ◽  
Muhammad R. Niazi ◽  
Lei Zhang ◽  
Samantha R. McCuskey ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Transport ◽  
Molecular Packing ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing
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