Inkjet Printing of TIPS-PEN on Soluble Polymer Insulating Films: A Route to High-Performance Thin-Film Transistors

2010 ◽  
Vol 22 (41) ◽  
pp. 4612-4616 ◽  
Author(s):  
B. K. Charlotte Kjellander ◽  
Wiljan T. T. Smaal ◽  
John E. Anthony ◽  
Gerwin H. Gelinck
Keyword(s):  
Thin Film ◽  
Inkjet Printing ◽  
Thin Film Transistors ◽  
High Performance ◽  
Soluble Polymer ◽  
Insulating Films

Inkjet printing of homogeneous and green cellulose nanofibril dielectrics for high performance IGZO TFTs

2020 ◽  
Vol 8 (36) ◽  
pp. 12578-12586 ◽  
Author(s):  
Shangxiong Zhou ◽  
Jianhua Zhang ◽  
Xiaoping Guo ◽  
Honglong Ning ◽  
Dong Guo ◽  
...  
Keyword(s):  
Thin Film ◽  
Zinc Oxide ◽  
Inkjet Printing ◽  
Thin Film Transistors ◽  
High Performance ◽  
Environmentally Friendly ◽  
Indium Gallium Zinc Oxide ◽  
Cellulose Nanofibril ◽  
Functional Nanomaterials ◽  
Indium Gallium

Inkjet printing of environmentally friendly functional nanomaterials for high performance indium–gallium–zinc oxide (IGZO) thin film transistors (TFTs) is highly in demand for the development of inexpensive and green electronics.

Inkjet Printed Organic Thin Film Transistors: Achievements and Challenges

2012 ◽  
Vol 736 ◽  
pp. 250-274 ◽  
Author(s):  
Saumen Mandal ◽  
Gangadhar Purohit ◽  
Monica Katiyar
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Inkjet Printing ◽  
Thin Film Transistors ◽  
High Performance ◽  
Dielectric Material ◽  
Organic Thin Film Transistors ◽  
Metal Nanoparticle ◽  
Organic Thin Film ◽  
New Device

Inkjet printing of organic thin film transistors is an enabling technology for many applications requiring low cost electronics such as RFID tags, sensors, e-paper, and displays. This review summarizes the achievements and remaining challendges in the field. An all inkjet printed organic thin film transistor is feasible, but manufacturability needs to be improved. Often, a hybrid process in which only some layers are inkjet printed is used. Development of devices requires optimization of (1) ink chemistry, (2) inkjet process, (3) substrate ink interaction, and (4) new device structures. Several conducting, dielectric and semiconducting materials have been used to formulate ink. It appears that metal nanoparticle based conducting ink and PEDOT:PSS are widely used materials to fabricate source, drain and gate electrodes. PVPh is the most popular dielectric material for inkjet printing. To print semiconducting layer, both polymers and oligomers/small molecules are used. Many high performance organic semiconductors are p-type, but few n-type organic semiconductors show excellent performance. In addition to improved materials, challenges inherent in the inkjet process also need solutions. These are registration, alignment of the source,and drain with gate, resolution, reducing off-state current, and roll-to-roll processing.

A Proposal of High Performance Organic Thin Film Transistors

2010 ◽  
Vol 130 (2) ◽  
pp. 161-166
Author(s):  
Yoshinori Ishikawa ◽  
Yasuo Wada ◽  
Toru Toyabe ◽  
Ken Tsutsui
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

Organic Electronics

2020 ◽  
Author(s):  
Stephen R. Forrest
Keyword(s):  
Thin Film ◽  
Organic Electronics ◽  
Thin Film Transistors ◽  
High Performance ◽  
Electronic Devices ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Organic Thin Film ◽  
Graduate Studies ◽  
Organic Light

Organic electronics is a platform for very low cost and high performance optoelectronic and electronic devices that cover large areas, are lightweight, and can be both flexible and conformable to irregularly shaped surfaces such as foldable smart phones. Organics are at the core of the global organic light emitting device (OLED) display industry, and also having use in efficient lighting sources, solar cells, and thin film transistors useful in medical and a range of other sensing, memory and logic applications. This book introduces the theoretical foundations and practical realization of devices in organic electronics. It is a product of both one and two semester courses that have been taught over a period of more than two decades. The target audiences are students at all levels of graduate studies, highly motivated senior undergraduates, and practicing engineers and scientists. The book is divided into two sections. Part I, Foundations, lays down the fundamental principles of the field of organic electronics. It is assumed that the reader has an elementary knowledge of quantum mechanics, and electricity and magnetism. Background knowledge of organic chemistry is not required. Part II, Applications, focuses on organic electronic devices. It begins with a discussion of organic thin film deposition and patterning, followed by chapters on organic light emitters, detectors, and thin film transistors. The last chapter describes several devices and phenomena that are not covered in the previous chapters, since they lie outside of the current mainstream of the field, but are nevertheless important.

scholarly journals High-performance organic semiconductors for thin-film transistors based on 2,7-divinyl[1]benzothieno[3,2-b]benzothiophene

2008 ◽  
Vol 18 (39) ◽  
pp. 4698 ◽  
Author(s):  
Myoung-Chul Um ◽  
Jeonghun Kwak ◽  
Jung-Pyo Hong ◽  
Jihoon Kang ◽  
Do Yeung Yoon ◽  
...  
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
High Performance
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