ChemInform Abstract: Charge Transport Dilemma of Solution-Processed Nanomaterials

ChemInform ◽  
2014 ◽  
Vol 45 (9) ◽  
pp. no-no
Author(s):  
Ji-Young Kim ◽  
Nicholas A. Kotov
Keyword(s):  
Charge Transport ◽  
Solution Processed

Nanoconfining solution-processed organic semiconductors for emerging optoelectronics

2021 ◽  
Author(s):  
Yuze Zhang ◽  
Alina Chen ◽  
Min-Woo Kim ◽  
Aida Alaei ◽  
Stephanie S. Lee
Keyword(s):  
Charge Transport ◽  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Light Emission ◽  
Solution Processed ◽  
Semiconductor Crystals

This tutorial review highlights the role of nanoconfinement in selecting for orientations and polymorphs of organic semiconductor crystals that are optimized for optoelectronic processes, including charge transport and light emission.

Improved charge transport in fused-ring bridged hemi-isoindigo-based small molecules by incorporating a thiophene unit for solution-processed organic field-effect transistors

2020 ◽  
Vol 8 (4) ◽  
pp. 1398-1404
Author(s):  
Guobing Zhang ◽  
Ruikun Chen ◽  
Yue Sun ◽  
Boseok Kang ◽  
Mingxiang Sun ◽  
...  
Keyword(s):  
Charge Transport ◽  
Small Molecules ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Solution Processed ◽  
Fused Ring ◽  
Donor Acceptor

Two acceptor–donor–acceptor small molecules based on fused ring as donor, and hemi-isoindigo units as acceptors were synthesized and characterized for solution-processed organic field-effect transistors.

Orientation-Independent Charge Transport in Single Spherulites from Solution-Processed Organic Semiconductors

2012 ◽  
Vol 134 (12) ◽  
pp. 5436-5439 ◽  
Author(s):  
Stephanie S. Lee ◽  
Marsha A. Loth ◽  
John E. Anthony ◽  
Yueh-Lin Loo
Keyword(s):  
Charge Transport ◽  
Organic Semiconductors ◽  
Solution Processed

Efficient solution-processed small-molecule solar cells by insertion of graphene quantum dots

Nanoscale ◽  
2014 ◽  
Vol 6 (24) ◽  
pp. 15175-15180 ◽  
Author(s):  
Dong Hwan Wang ◽  
Jung Kyu Kim ◽  
Sang Jin Kim ◽  
Byung Hee Hong ◽  
Jong Hyeok Park
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Surface Morphology ◽  
Charge Transport ◽  
Small Molecule ◽  
Efficient Solution ◽  
Fill Factor ◽  
Graphene Quantum Dots ◽  
Effective Surface ◽  
Solution Processed

Solution-processed small-molecule solar cells are demonstrated by insertion of graphene quantum dots (GQDs). The GQDs play an important role in increasing current density and fill factor which correlate with improved EQE and effective surface morphology. The multiple scattering and a reduced charge transport resistance lead to enhanced performances.

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