Low Band Gap Thiophene−Perylene Diimide Systems with Tunable Charge Transport Properties

2011 ◽  
Vol 13 (1) ◽  
pp. 18-21 ◽  
Author(s):  
Ganapathy Balaji ◽  
Tejaswini S. Kale ◽  
Ashok Keerthi ◽  
Andrea M. Della Pelle ◽  
S. Thayumanavan ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Band Gap ◽  
Perylene Diimide ◽  
Low Band Gap

Effects of Cu addition on band gap energy, density of state effective mass and charge transport properties in Bi2Te3 composites

RSC Advances ◽  
2014 ◽  
Vol 4 (82) ◽  
pp. 43811-43814 ◽  
Author(s):  
Hyeon Jin Yu ◽  
Mahn Jeong ◽  
Young Soo Lim ◽  
Won-Seon Seo ◽  
O-Jong Kwon ◽  
...  
Keyword(s):  
Energy Density ◽  
Charge Transport ◽  
Transport Properties ◽  
Band Gap ◽  
Effective Mass ◽  
Band Gap Energy ◽  
Density Of State ◽  
Gap Energy

The effects of Cu addition on band gap energy, effective mass, and charge transport properties in n-type CuxBi2Te3 composites are presented.

scholarly journals Design and synthesis of N-substituted perylene diimide based low band gap polymers for organic solar cell applications

RSC Advances ◽  
2018 ◽  
Vol 8 (53) ◽  
pp. 30468-30480 ◽  
Author(s):  
Savita Meena ◽  
Tauheed Mohammad ◽  
Viresh Dutta ◽  
Josemon Jacob
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Band Gap ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Perylene Diimide ◽  
Low Band Gap ◽  
Design And Synthesis ◽  
Low Band Gap Polymers

Newly designed N-substituted perylene diimide based acceptor copolymers have been characterized and tested for organic solar cells with P3HT in different weight ratios.

scholarly journals Enabling high-mobility, ambipolar charge-transport in a DPP-benzotriazole copolymer by side-chain engineering

2015 ◽  
Vol 6 (12) ◽  
pp. 6949-6960 ◽  
Author(s):  
Mathias Gruber ◽  
Seok-Heon Jung ◽  
Sam Schott ◽  
Deepak Venkateshvaran ◽  
Auke Jisk Kronemeijer ◽  
...  
Keyword(s):  
Charge Transport ◽  
Band Gap ◽  
Monomer Unit ◽  
High Mobility ◽  
Side Chain ◽  
Low Band Gap

In this article we discuss the synthesis of four new low band-gap co-polymers based on the diketopyrrolopyrrole (DPP) and benzotriazole (BTZ) monomer unit.

Synthetic Principles Directing Charge Transport in Low-Band-Gap Dithienosilole–Benzothiadiazole Copolymers

2012 ◽  
Vol 134 (21) ◽  
pp. 8944-8957 ◽  
Author(s):  
Pierre M. Beaujuge ◽  
Hoi Nok Tsao ◽  
Michael Ryan Hansen ◽  
Chad M. Amb ◽  
Chad Risko ◽  
...  
Keyword(s):  
Charge Transport ◽  
Band Gap ◽  
Low Band Gap

Supramolecular Organization and Charge Transport Properties of Self-Assembled π−π Stacks of Perylene Diimide Dyes

2011 ◽  
Vol 115 (18) ◽  
pp. 5593-5603 ◽  
Author(s):  
Julien Idé ◽  
Raphaël Méreau ◽  
Laurent Ducasse ◽  
Frédéric Castet ◽  
Yoann Olivier ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Perylene Diimide ◽  
Supramolecular Organization ◽  
Self Assembled

Perylene diimide based low band gap copolymers: synthesis, characterization and their applications in perovskite solar cells

2020 ◽  
Vol 27 (8) ◽  
Author(s):  
Savita Meena ◽  
Priyanka Chhillar ◽  
Sandeep Pathak ◽  
Bart Roose ◽  
Josemon Jacob
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Perovskite Solar Cells ◽  
Perylene Diimide ◽  
Low Band Gap

Optimization of the side-chain density to improve the charge transport and photovoltaic performances of a low band gap copolymer

2012 ◽  
Vol 13 (1) ◽  
pp. 114-120 ◽  
Author(s):  
Laure Biniek ◽  
Sadiara Fall ◽  
Christos L. Chochos ◽  
Nicolas Leclerc ◽  
Patrick Lévêque ◽  
...  
Keyword(s):  
Charge Transport ◽  
Band Gap ◽  
Side Chain ◽  
Low Band Gap

Dithienopyrrole-based donor–acceptor copolymers: low band-gap materials for charge transport, photovoltaics and electrochromism

2010 ◽  
Vol 20 (1) ◽  
pp. 123-134 ◽  
Author(s):  
Xuan Zhang ◽  
Timothy T. Steckler ◽  
Raghunath R. Dasari ◽  
Shino Ohira ◽  
William J. Potscavage ◽  
...  
Keyword(s):  
Charge Transport ◽  
Band Gap ◽  
Low Band Gap ◽  
Donor Acceptor

scholarly journals Electronic conductivity of polymer electrolytes: electronic charge transport properties of LiTFSI-doped PEO

2020 ◽  
Vol 22 (15) ◽  
pp. 7680-7684 ◽  
Author(s):  
Mikael Unge ◽  
Harish Gudla ◽  
Chao Zhang ◽  
Daniel Brandell
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Band Gap ◽  
First Principles ◽  
Polymer Electrolytes ◽  
Electronic Conductivity ◽  
Electronic Conduction ◽  
Electronic Charge

Electronic conduction in polymer electrolytes in batteries will be of importance when it is made very thin. We calculate electronic charge transport properties from first principles, e.g. it is shown that the band gap of PEO with LiTFSI can reduce to 0.6 eV.

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