Screen-printed white OLED based on polystyrene as a host polymer

Lee, D.-H.; Choi, Jaeyong; Chae, Hee Young; Chung, Chan‐Hwa; Cho, S.M.

doi:10.1016/j.cap.2008.01.004

Cited by 55 publications

(18 citation statements)

References 7 publications

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“…It is clear that nowadays the mobility of small conjugated molecules outperforms that of amorphous silicon and these materials are now compatible with a large number of optoelectronic applications that do not require the high mobility typical of integrated circuits and processors. Organic optoelectronics devices can be fabricated using unconventional deposition methods such as inkjet [148], screen [149], and microcontact [150] printing. The low temperature required by these methods makes them fully compatible with plastic substrates and roll-to-roll processes [151].…”

Section: Organic Based Optoelectronicsmentioning

confidence: 99%

Hybrid Materials for Integrated Photonics

Bettotti

2014

Advances in Optics

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In this review materials and technologies of the hybrid approach to integrated photonics (IP) are addressed. IP is nowadays a mature technology and is the most promising candidate to overcome the main limitations that electronics is facing due to the extreme level of integration it has achieved. IP will be based on silicon photonics in order to exploit the CMOS compatibility and the large infrastructures already available for the fabrication of devices. But silicon has severe limits especially concerning the development of active photonics: its low efficiency in photons emission and the limited capability to be used as modulator require finding suitable materials able to fulfill these fundamental tasks. Furthermore there is the need to define standardized processes to render these materials compatible with the CMOS process and to fully exploit their capabilities. This review describes the most promising materials and technological approaches that are either currently implemented or may be used in the coming future to develop next generations of hybrid IP devices.

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Section: Organic Based Optoelectronicsmentioning

confidence: 99%

Hybrid Materials for Integrated Photonics

Bettotti

2014

Advances in Optics

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“…The feasibility of "roll-to-roll" (R2R) production along with the efficient usage of resources during fabrication and mechanical stability of printed electronic devices makes them potential candidates for cost efficient, flexible and lightweight products. Research in the field of PE has resulted in the development of devices for applications such as electronic paper [2], radio-frequency identification (RFID) tags [3,4], organic light-emitting diodes (OLEDs) [5,6], organic thin film transistors (OTFT) [7,8], and low-cost photovoltaics (OPV) [9,10]. However, there are relatively few reports on fully screen printed electrochemical sensing devices.…”

Section: Introductionmentioning

confidence: 99%

Novel fully screen printed flexible electrochemical sensor for the investigation of electron transfer between thiol functionalized viologen and gold clusters

Narakathu

Devadas

Reddy

et al. 2013

Sensors and Actuators B: Chemical

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“…In addition, the efficient usage of resources during fabrication and mechanical stability of printed electronic devices makes them potential candidates for cost efficient and lightweight products. The expansive growth of printed electronic devices using inkjet and screen printing techniques has led to the development of several applications such as electronic paper [8], radio-frequency identification (RFID) tags [9,10], organic light-emitting diodes (OLEDs) [11,12], organic thin film transistors (OTFT) [13,14] and low-cost photovoltaics (OPV) [15,16]. However, there are little or no reports on fully printed flexible electronic devices fabricated using "roll-toroll" printing methods such as offset and rotogravure printing.…”

Section: Introductionmentioning

confidence: 99%

A novel gravure printed impedance based flexible electrochemical sensor

Narakathu

Reddy

Atashbar

et al. 2011

2011 IEEE SENSORS Proceedings

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A novel flexible electrochemical sensor was successfully gravure printed on a polyethylene terephthalate (PET) film with silver (Ag) electrodes using Ag nanoparticle based ink. The sensor consisted of a circular working electrode with diameter of 1700 µm and a counter electrode with outer and inner diameter of 3900 µm and 2900 µm, respectively. The capability of the fabricated sensor for detecting very low concentrations of toxic chemicals was demonstrated. The electrochemical impedance spectroscopy (EIS) response of the printed sensor revealed a very high sensitivity at pico molar (pM) concentration levels of mercury sulfide (HgS), lead sulfide (PbS), D-proline and sarcosine.

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Screen-printed white OLED based on polystyrene as a host polymer

Cited by 55 publications

References 7 publications

Hybrid Materials for Integrated Photonics

Hybrid Materials for Integrated Photonics

Novel fully screen printed flexible electrochemical sensor for the investigation of electron transfer between thiol functionalized viologen and gold clusters

A novel gravure printed impedance based flexible electrochemical sensor

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