Molecular Crystal Engineering: Tuning Organic Semiconductor from p-type to n-type by Adjusting Their Substitutional Symmetry

2017 ◽  
Vol 29 (10) ◽  
pp. 1605053 ◽  
Author(s):  
Hui Jiang ◽  
Peng Hu ◽  
Jun Ye ◽  
Yongxin Li ◽  
Henan Li ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Crystal Engineering ◽  
Molecular Crystal ◽  
P Type

Growth direction dependent separate-channel charge transport in organic weak charge-transfer co-crystal of anthracene-DTTCNQ

2022 ◽  
Author(s):  
Hui Jiang ◽  
Jun Ye ◽  
Peng Hu ◽  
Shengli Zhu ◽  
Yanqin Liang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Charge Transport ◽  
Electronic Properties ◽  
Single Crystals ◽  
Organic Semiconductors ◽  
Crystal Engineering ◽  
Molecular Crystal ◽  
Growth Direction ◽  
Weak Charge ◽  
Separate Channel

Co-crystallization is an efficient way of molecular crystal engineering to tune the electronic properties of organic semiconductors. In this work, we synthesized anthracene-4,8-bis(dicyanomethylene)4,8-dihydrobenzo[1,2-b:4,5-b’]-dithiophene (DTTCNQ) single crystals as a template to...

A push–pull thienoquinoidal chromophore for highly efficient p-type dye-sensitized solar cells

2015 ◽  
Vol 3 (15) ◽  
pp. 7695-7698 ◽  
Author(s):  
Qian-Qian Zhang ◽  
Ke-Jian Jiang ◽  
Jin-Hua Huang ◽  
Chuan-Wu Zhao ◽  
Li-Peng Zhang ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Short Circuit ◽  
Dye Sensitized Solar Cells ◽  
Optoelectronic Devices ◽  
Photocurrent Density ◽  
Dye Sensitized ◽  
Organic Optoelectronic Devices ◽  
Organic Optoelectronic ◽  
P Type ◽  
Sensitized Solar Cells

A push–pull thienoquinoidal dye (QT-1), was synthesized as a sensitizer in a p-DSC, giving a high short-circuit photocurrent density of 8.2 mA cm−2. The result would pave new organic semiconductor sensitizers for use in p-DSCs and other organic optoelectronic devices.

Characterization of a P-type photomechanical molecular crystal based on the E → Z photoisomerization of 9-divinylanthracene malonitrile

2016 ◽  
Vol 4 (35) ◽  
pp. 8245-8252 ◽  
Author(s):  
Lingyan Zhu ◽  
Fei Tong ◽  
Norhan Zaghloul ◽  
Omar Baz ◽  
Christopher J. Bardeen ◽  
...  
Keyword(s):  
Molecular Crystal ◽  
Anthracene Derivatives ◽  
P Type

Anthracene derivatives with a 1,3-butadiene group attached to the 9-position can undergo reversible E ↔ Z (trans ↔ cis) photoisomerization reactions, providing a route to new photomechanical materials.

scholarly journals Conductivity and Photoconductivity of a p-Type Organic Semiconductor under Ultrastrong Coupling

ACS Nano ◽  
2020 ◽  
Vol 14 (8) ◽  
pp. 10219-10225 ◽  
Author(s):  
Kalaivanan Nagarajan ◽  
Jino George ◽  
Anoop Thomas ◽  
Eloise Devaux ◽  
Thibault Chervy ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
P Type

Hexyl-substituted oligothiophenes with a central tetrafluorophenylene unit: crystal engineering of planar structures for p-type organic semiconductors

2005 ◽  
pp. 1465 ◽  
Author(s):  
David J. Crouch ◽  
Peter J. Skabara ◽  
Martin Heeney ◽  
Iain McCulloch ◽  
Simon J. Coles ◽  
...  
Keyword(s):  
Organic Semiconductors ◽  
Crystal Engineering ◽  
Planar Structures ◽  
P Type
Sign in / Sign up

Export Citation Format

Share Document