Printed Organic Semiconducting Devices

Chason, Marc; Brazis, Paul; Zhang, Jie; Kalyanasundaram, K.; Gamota, Daniel

doi:10.1109/jproc.2005.850306

Cited by 56 publications

(39 citation statements)

References 22 publications

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“…[40]. Copyright 2008 Nature Publishing Group with commercial printing tools, e.g., screen printers, used in forming circuit boards [57,58]. This attribute is important for the commercial success of this class of technology in fl exible electronics, where low cost 268 Nano Res (2008) 1: 259 272 Nano Research manufacturing is generally believed to be critically important.…”

Section: Digital Integrated Circuitsmentioning

confidence: 99%

Random networks and aligned arrays of single-walled carbon nanotubes for electronic device applications

2008

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Singled-walled carbon nanotubes (SWNTs), in the form of ultrathin fi lms of random networks, aligned arrays, or anything in between, provide an unusual type of electronic material that can be integrated into circuits in a conventional, scalable fashion. The electrical, mechanical, and optical properties of such fi lms can, in certain cases, approach the remarkable characteristics of the individual SWNTs, thereby making them attractive for applications in electronics, sensors, and other systems. This review discusses the synthesis and assembly of SWNTs into thin film architectures of various types and provides examples of their use in digital electronic circuits with levels of integration approaching 100 transistors and in analog radio frequency (RF) systems with operating frequencies up to several gigahertz, including transistor radios in which SWNT transistors provide all of the active functionality. The results represent important steps in the development of an SWNT-based electronics technology that could fi nd utility in areas such as fl exible electronics, RF analog devices and others that might complement the capabilities of established systems.

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Section: Digital Integrated Circuitsmentioning

confidence: 99%

Random networks and aligned arrays of single-walled carbon nanotubes for electronic device applications

2008

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“…In about the same age, organic thermoelectric materials, such as conducting polymers, had been investigated [6], although First European Conference on Thermoelectric in 1988 had no mention of organic materials in their proceeding. Since proof of concept for organic semiconductors occurred in the 1980s, remarkable development of organic semiconductors has promoted improvement of performance that maybe competitive with amorphous silicon (a-Si), increasing their suitability for commercial applications [7]. Appearance of conductive polymers in the late 1970s, and of conjugated semiconductors and photoemission polymers in the 1980s, greatly accelerated development in the field of organic electronics [8].…”

Section: Historymentioning

confidence: 99%

Thermoelectric Effect and Application of Organic Semiconductors

Lu¹,

Li²,

Liu³

2016

Thermoelectrics for Power Generation - A Look at Trends in the Technology

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Human development and society progress require solving many pressing issues, including sustainable energy production and environmental conservation. Thermoelectric power generation looks like promising opportunity converting huge heat from the sun and waste heat from industrial sector, housing appliances and infrastructure and automobile and other fuel combustion exhaust directly to electrical energy. Thermoelectric power generation will be of high demand, when technology will be affordable, providing low price, high conversion efficiency, reliability, easy applicability and advanced ecological properties of end products. In this context, organic thermoelectric materials attract great interest caused by non-scarcity of raw materials, non-toxicity, potentially low costs in high-scale production, low thermal conductivity and wide capabilities to control thermoelectric properties. In this chapter, we focus mainly on thermoelectric effect in several organic semiconductors, both crystalline and disordered. We present theory of some transport phenomena determining thermoelectric properties of organic semiconductors, including general expression of thermoelectric effect, percolation theory of Seebeck coefficient, hybrid model of Seebeck coefficient, Monte Carlo simulation and first-principle theory. Finally, a future outlook of this field is briefly discussed.

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“…This technology has shorted time of production and this result lower cost of production. The ink-jet printing technology has become an interesting aternative to the current manufacturing methods and has been integrated into the various phases of mass electronics production [3]. Nanomaterials have been of much benefit in improving process procedures in printable electronics, especially in connection with sintering process temperature and sintering process duration.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Characterization of Ink-Jet Printed Ag Samples on Different Substrates

Vasiljević

Menićanin

Živanov

2013

IFIP Advances in Information and Communication Technology

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Abstract. In this paper, the main activity was to investigate how different substrates, temperature of sintering and percentage of silver ink containing silver nanoparticles influence on Young's modulus and hardness of printed silver thin samples. Samples were prepared by low cost ink-jet printing technique using Dimatix Material Printer on polyimide flexible substrate and slide glass. Characterization of these samples was carried out by Nano Indenter using a three sided pyramidal (Berkovich) diamond tip. Measurement results show that the thickness of ink-jet printed silver layer varies for different percent of nanoparticles in silver ink. All measurements were done at same depth of indentation to avoid possibility of perforation of printed layer. The higher temperature of sintering and the higher percent of silver nanoparticles give the bigger Young's modulus and hardness of printed silver sample. This research provides very useful information about mechanical characterization of the silver layers on flexible substrates for printed-electronics.

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Printed Organic Semiconducting Devices

Cited by 56 publications

References 22 publications

Random networks and aligned arrays of single-walled carbon nanotubes for electronic device applications

Random networks and aligned arrays of single-walled carbon nanotubes for electronic device applications

Thermoelectric Effect and Application of Organic Semiconductors

Mechanical Characterization of Ink-Jet Printed Ag Samples on Different Substrates

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