Near-IR Absorbing Molecular Semiconductors Incorporating Cyanated Benzothiadiazole Acceptors for High-Performance Semitransparent n-Type Organic Field-Effect Transistors

2021 ◽  
pp. 165-174
Author(s):  
Panagiota Kafourou ◽  
Mohamad Insan Nugraha ◽  
Aggelos Nikitaras ◽  
Luxi Tan ◽  
Yuliar Firdaus ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Near Ir ◽  
Molecular Semiconductors

Naphthodithiophenediimide (NDTI)-based triads for high-performance air-stable, solution-processed ambipolar organic field-effect transistors

2015 ◽  
Vol 3 (17) ◽  
pp. 4244-4249 ◽  
Author(s):  
Jian-Yong Hu ◽  
Masahiro Nakano ◽  
Itaru Osaka ◽  
Kazuo Takimiya
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Stable Solution ◽  
Organic Field Effect Transistors ◽  
Solution Processed ◽  
Molecular Semiconductors ◽  
Triad Type

We report new NDTI-based triad-type ambipolar molecular semiconductors for high-performance air-stable, solution-processed OFETs and complementary-like inverters.

Enhancement of Charge Injection in Organic Field-Effect Transistors Through Semiconducting Organic Buffer Layer

2021 ◽  
Vol 21 (7) ◽  
pp. 3923-3928
Author(s):  
Gyujeong Lee ◽  
Hea-Lim Park ◽  
Sin-Hyung Lee ◽  
Min-Hoi Kim ◽  
Sin-Doo Lee
Keyword(s):  
Buffer Layer ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Systematic Investigation ◽  
Electrical Performance ◽  
Organic Field Effect Transistors ◽  
Semiconductor Interface ◽  
Molecular Semiconductors ◽  
Injection Barrier

We investigate the effect of a semiconducting organic buffer layer (SOBL) on the injection and transport of charges in organic field-effect transistors (OFETs). Here, two different injection barriers at the source/organic semiconductor interface are respectively studied with the aid of a numerical simulation: one is intermediate (0.4 eV), and the other is large energy barriers (0.6 eV). The introduction of nanostructure buffer layer, or SOBL, exhibits the decrease of potential loss at the contact interfaces, improving the electrical performance of the OFETs. It is also found that the energy level as well as the mobility of the SOBL plays an important role in determining the injection properties at the metal/organic hetero-interfaces and thus improving the device performance. Our systematic investigation on the injection barrier by the introduction of the nanostructure buffer layer will provide a useful guideline for the fabrication of high-performance FETs with molecular semiconductors.

High performance solution-processable tetrathienoacene (TTAR) based small molecules for organic field effect transistors (OFETs)

2017 ◽  
Vol 53 (43) ◽  
pp. 5898-5901 ◽  
Author(s):  
Sureshraju Vegiraju ◽  
Deng-Yi Huang ◽  
Pragya Priyanka ◽  
Yo-Shan Li ◽  
Xian-Lun Luo ◽  
...  
Keyword(s):  
Small Molecules ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Solution Processable

DDTT-TTARexhibits the highest mobility of 0.81 cm2V−1s−1.

scholarly journals 2,2'-(Arylenedivinylene)bis-8-hydroxyquinolines exhibiting aromatic π-π stacking interactions as solution-processable p-type organic semiconductors for high-performance organic field effect transistors

2021 ◽  
Author(s):  
Suman Yadav ◽  
Shivani Sharma ◽  
Satinder K Sharma ◽  
Chullikkattil P. Pradeep
Keyword(s):  
Organic Semiconductors ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Organic Thin Film ◽  
Effect Transistor ◽  
Solution Processable ◽  
P Type

Solution-processable organic semiconductors capable of functioning at low operating voltages (~5 V) are in demand for organic field-effect transistor (OFET) applications. Exploration of new classes of compounds as organic thin-film...

Indigo - From Jeans to Semiconductors: Indigo - A Natural Pigment for High Performance Ambipolar Organic Field Effect Transistors and Circuits (Adv. Mater. 3/2012)

2012 ◽  
Vol 24 (3) ◽  
pp. 321-321 ◽  
Author(s):  
Mihai Irimia-Vladu ◽  
Eric D. Głowacki ◽  
Pavel A. Troshin ◽  
Günther Schwabegger ◽  
Lucia Leonat ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Natural Pigment

scholarly journals High-Performance Organic Field-Effect Transistors with Ionic Liquids

Hyomen Kagaku ◽  
2013 ◽  
Vol 34 (4) ◽  
pp. 204-209
Author(s):  
Shimpei ONO ◽  
Tomo SAKANOUE ◽  
Shiro SEKI
Keyword(s):  
Ionic Liquids ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors
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