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

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.

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

Insights into a hole transfer mechanism between glucose oxidase and a p-type organic semiconductor

2018 ◽  
Vol 102 ◽  
pp. 449-455 ◽  
Author(s):  
Gintautas Bagdžiūnas ◽  
Šarūnas Žukauskas ◽  
Arūnas Ramanavičius
Keyword(s):  
Glucose Oxidase ◽  
Organic Semiconductor ◽  
Transfer Mechanism ◽  
Hole Transfer ◽  
P Type

scholarly journals Exploring the Critical Thickness of Organic Semiconductor Layer for Enhanced Piezoresistive Sensitivity in Field-Effect Transistor Sensors

Materials ◽  
2020 ◽  
Vol 13 (7) ◽  
pp. 1583 ◽  
Author(s):  
Damien Thuau ◽  
Katherine Begley ◽  
Rishat Dilmurat ◽  
Abduleziz Ablat ◽  
Guillaume Wantz ◽  
...  
Keyword(s):  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Field Effect ◽  
High Performance ◽  
Critical Thickness ◽  
Field Effect Transistors ◽  
Mechanical Strain ◽  
Semiconductor Layer ◽  
Organic Field Effect Transistors ◽  
P Type

Organic semiconductors (OSCs) are promising transducer materials when applied in organic field-effect transistors (OFETs) taking advantage of their electrical properties which highly depend on the morphology of the semiconducting film. In this work, the effects of OSC thickness (ranging from 5 to 15 nm) on the piezoresistive sensitivity of a high-performance p-type organic semiconductor, namely dinaphtho [2,3-b:2,3-f] thieno [3,2–b] thiophene (DNTT), were investigated. Critical thickness of 6 nm thin film DNTT, thickness corresponding to the appearance of charge carrier percolation paths in the material, was demonstrated to be highly sensitive to mechanical strain. Gauge factors (GFs) of 42 ± 5 and −31 ± 6 were measured from the variation of output currents of 6 nm thick DNTT-based OFETs engineered on top of polymer cantilevers in response to compressive and tensile strain, respectively. The relationship between the morphologies of the different thin films and their corresponding piezoresistive sensitivities was discussed.

scholarly journals Influence of chemically p-type doped active organic semiconductor on the film thickness versus performance trend in cyanine/C60bilayer solar cells

2015 ◽  
Vol 16 (3) ◽  
pp. 035003 ◽  
Author(s):  
Sandra Jenatsch ◽  
Thomas Geiger ◽  
Jakob Heier ◽  
Christoph Kirsch ◽  
Frank Nüesch ◽  
...  
Keyword(s):  
Solar Cells ◽  
Film Thickness ◽  
Organic Semiconductor ◽  
P Type
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