journal article·2017-03Open access

Organic Transistors: Chemically Robust Ambipolar Organic Transistor Array Directly Patterned by Photolithography (Adv. Mater. 11/2017)

Eun Kwang Lee, Cheol Hee Park, Junghoon Lee, Hae Rang Lee, Changduk Yang, Joon Hak Oh

Advanced Materials· Volume 29· Issue 11

Abstract

A photolithography patterning process for the polymer semiconductor layer is demonstrated by Changduk Yang, Joon Hak Oh, and co-workers in article number 1605282 for the fabrication of organic field-effect transistors (OFETs) on a flexible plastic substrate. The chemically robust OFETs developed exhibit high insolubility in organic solvents, and thus ambipolar OFET arrays, with well-balanced charged transport as a consequence of the graphene electrodes, can be successfully patterned by a conventional photolithography process.
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Research context

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Organic Electronics and Photovoltaics

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Affiliations

Department of Chemical Engineering Pohang University of Science and Technology (POSTECH) Pohang 37673 South Korea

Department of Energy Engineering School of Energy and Chemical Engineering Ulsan National Institute of Science and Technology (UNIST) Ulsan 44919 South Korea

Materials Research Laboratory University of California Santa Barbara CA 93106 USA

References

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