scholarly journals Optical conductivity and optical effective mass in a high-mobility organic semiconductor: Implications for the nature of charge transport

2014 ◽  
Vol 90 (24) ◽  
Author(s):  
Yuan Li ◽  
Yuanping Yi ◽  
Veaceslav Coropceanu ◽  
Jean-Luc Brédas
Keyword(s):  
Charge Transport ◽  
Effective Mass ◽  
Optical Conductivity ◽  
Organic Semiconductor ◽  
High Mobility

Wide-bandgap organic nanocrystals with high mobility and tunable lasing emission

2021 ◽  
Author(s):  
Yin-Xiang Li ◽  
Wei Liu ◽  
Meng-Na Yu ◽  
Xue-Mei Dong ◽  
Chang-Jin Ou ◽  
...  
Keyword(s):  
Charge Transport ◽  
High Mobility ◽  
Wide Bandgap ◽  
Strong Emission ◽  
Organic Nanocrystals ◽  
Dual Color ◽  
Efficient Charge

Wide-bandgap organic nanocrystals are developed. The strong emission, efficient charge transport and tunable dual-color lasing characters indicate their superior photoelectric integrated property toward potential multifunctional applications.

scholarly journals Linear behavior of the optical conductivity and incoherent charge transport in BaCoS2

2018 ◽  
Vol 2 (10) ◽  
Author(s):  
D. Santos-Cottin ◽  
Y. Klein ◽  
Ph. Werner ◽  
T. Miyake ◽  
L. de' Medici ◽  
...  
Keyword(s):  
Charge Transport ◽  
Optical Conductivity ◽  
Linear Behavior

scholarly journals Enhanced Charge Transport in 2D materials through Polaritonic States

2021 ◽  
Author(s):  
Pooja Bhatt ◽  
kuljeet Kaur ◽  
Jino George
Keyword(s):  
Charge Transport ◽  
Schottky Barrier ◽  
Effective Mass ◽  
Schottky Barrier Height ◽  
Resonance Condition ◽  
2D Materials ◽  
Clear Correlation ◽  
Matter Interaction ◽  
Light Matter Interaction ◽  
Transport Mobility

Here, we observed enhancement of charge transport in 2D materials by light-matter strong coupling. Charge transport mobility is enhanced by 50 times under ON resonance condition. A clear correlation in the effective mass of the polaritonic state and Schottky barrier height may be indicating a coherent nature of light-matter interaction.<br>

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.

scholarly journals Graphene induced electrical percolation enables more efficient charge transport at a hybrid organic semiconductor/graphene interface

2018 ◽  
Vol 20 (6) ◽  
pp. 4422-4428 ◽  
Author(s):  
Nicolas Boulanger ◽  
Victor Yu ◽  
Michael Hilke ◽  
Michael F. Toney ◽  
David R. Barbero
Keyword(s):  
Charge Transport ◽  
Organic Semiconductor ◽  
Self Assembly ◽  
Carrier Mobility ◽  
Polymer Chains ◽  
Semiconducting Polymer ◽  
Electrical Percolation ◽  
Graphene Interface ◽  
Efficient Charge

Self-assembly of semiconducting polymer chains during crystallization reveals a percolation induced mechanism of charge transport on graphene, which enhances current and carrier mobility.

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