scholarly journals Enhancement of air-stability, π-stacking ability, and charge transport properties of fluoroalkyl side chain engineered n-type naphthalene tetracarboxylic diimide compounds

RSC Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 57-70
Author(s):  
Gautomi Gogoi ◽  
Labanya Bhattacharya ◽  
Smruti R. Sahoo ◽  
Sridhar Sahu ◽  
Neelotpal Sen Sarma ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Side Chain ◽  
Π Stacking ◽  
Naphthalene Tetracarboxylic Diimide ◽  
The Impact ◽  
Acceptor Moiety

In this study, the impact of fluoroalkyl side chain substitution on the air-stability, π-stacking ability, and charge transport properties of the versatile acceptor moiety naphthalene tetracarboxylic diimide (NDI) has been explored.

scholarly journals The impact of molecular weight, air exposure and molecular doping on the charge transport properties and electronic defects in dithienyl-diketopyrrolopyrrole-thieno[3,2-b]thiophene copolymers

2016 ◽  
Vol 4 (46) ◽  
pp. 10827-10838 ◽  
Author(s):  
Riccardo Di Pietro ◽  
Tim Erdmann ◽  
Naixiang Wang ◽  
Xuhai Liu ◽  
David Gräfe ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Charge Transport ◽  
Transport Properties ◽  
Hole Transport ◽  
Trap States ◽  
Air Exposure ◽  
Molecular Doping ◽  
Electronic Defects ◽  
The Impact

Optimization of hole transport via passivation of trap states.

Creation of Face-to-face π-π Stacking of Fused Acene Backbones by Aryl-perfluoroaryl Interactions and Induction of Charge Transport Properties

2011 ◽  
Vol 1360 ◽  
Author(s):  
Toshihiro Okamoto ◽  
Katsumasa Nakahara ◽  
Akinori Saeki ◽  
Shu Seki ◽  
Joon H. Oh ◽  
...  
Keyword(s):  
Solid State ◽  
Charge Transport ◽  
Transport Properties ◽  
Organic Electronics ◽  
High Performance ◽  
Molecular Design ◽  
Structural Defects ◽  
Face To Face ◽  
Π Stacking ◽  
Organic Semiconducting Materials

ABSTRACTThe charge transport properties critically depend on the degree of ordering of the chains in the solid state as well as on the density of chemical or structural defects. In general, goodelectronic performance requires strong electronic coupling between adjace nt molecules in the solid-state that yield strong intermolecular π-overlap. Herein, we newly designed and synthesized organic semiconducting materials having both aryl (Ar) and perfluoroaryl (FAr) as substituents for organic electronics along with molecular packing control. Regarding this molecular design, we hypothesized and expected that the Ar and FAr substituents would induce well-defined π-π stacking structure of charge transport units for high performance organic electronics devices.

Effects of side-chain length on the charge transport properties of discotic liquid crystals and their implications for the transport mechanism

1995 ◽  
Vol 5 (12) ◽  
pp. 2161 ◽  
Author(s):  
Ekaterina O. Arikainen ◽  
Neville Boden ◽  
Richard J. Bushby ◽  
Jonathan Clements ◽  
Bijan Movaghar ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Charge Transport ◽  
Transport Properties ◽  
Chain Length ◽  
Transport Mechanism ◽  
Side Chain ◽  
Discotic Liquid Crystals ◽  
Side Chain Length

scholarly journals On the Impact of Linear Siloxanated Side Chains on the Molecular Self‐Assembling and Charge Transport Properties of Conjugated Polymers

2020 ◽  
pp. 2007734
Author(s):  
Narayanaswamy Kamatham ◽  
Olzhas A. Ibraikulov ◽  
Pablo Durand ◽  
Jing Wang ◽  
Olivier Boyron ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Charge Transport ◽  
Transport Properties ◽  
Side Chains ◽  
Self Assembling ◽  
The Impact

scholarly journals Exploring structure based charge transport relationships in phenyl diketopyrrolopyrrole single crystals using a 2D π–π dimer model system

2017 ◽  
Vol 5 (16) ◽  
pp. 3993-3998 ◽  
Author(s):  
Jesus Calvo-Castro ◽  
Callum J. McHugh
Keyword(s):  
Single Crystal ◽  
Charge Transport ◽  
Transport Properties ◽  
Single Crystals ◽  
Model System ◽  
Two Dimensional ◽  
Dimer Model ◽  
Π Stacking ◽  
System P ◽  
Model Dimer

Two dimensional π–π model dimer system will enable researchers to predict charge transport properties for phenyl-based diketopyrrolopyrroles using their single crystal π-stacking data.

A theoretical study of the electronic structure and charge transport properties of thieno[2,3-b]benzothiophene based derivatives

2016 ◽  
Vol 18 (12) ◽  
pp. 8401-8411 ◽  
Author(s):  
Lijuan Wang ◽  
Tao Li ◽  
Yuxin Shen ◽  
Yan Song
Keyword(s):  
Electronic Structure ◽  
Charge Transport ◽  
Transport Properties ◽  
Intermolecular Interactions ◽  
Theoretical Study ◽  
Environmental Stability ◽  
Charge Mobility ◽  
High Charge ◽  
Π Stacking

TBT derivatives exhibit good environmental stability and high charge mobility due to their close π-stacking arrangement and multiple intermolecular interactions.

Impact of morphology, side-chains, and crystallinity on charge-transport properties of π-extended double helicenes

2019 ◽  
Vol 21 (2) ◽  
pp. 901-914 ◽  
Author(s):  
Ilhan Yavuz ◽  
Janice B. Lin ◽  
K. N. Houk
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Crystal Packing ◽  
Computational Study ◽  
Side Chain ◽  
Side Chains

We report a computational study on the effect of side-chain substitution, heteroaromatic substitution and unique crystal packing on the charge transport and mobility of three double helicene molecules.

Sign in / Sign up

Export Citation Format

Share Document