Monolithic Integration and Design of Solution-Processed Metal-Oxide Circuitry in Organic Photosensor Arrays

Jaehyun Kim; Jaekyun Kim; Kyung Tae Kim; Yong Hoon Kim; Sung Kyu Park

doi:10.1109/LED.2016.2546960

Monolithic Integration and Design of Solution-Processed Metal-Oxide Circuitry in Organic Photosensor Arrays

Jaehyun Kim, Jaekyun Kim, Kyung Tae Kim, Yong Hoon Kim, Sung Kyu Park

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Metal-oxide and organic semiconductors possess distinctive characteristics, such as relative high performance for oxide semiconductors and abundance of functional materials for organic semiconductors. Here, we demonstrate monolithically integrated 13 × 13 solution-processed oxide-organic hybrid photosensor arrays, in which the optical response from the organic material is transferred to oxide thin-film transistor-based circuits for 10¹ ∼ 10³ orders of signal amplification. Especially, we modulated signal amplification of the sensor by adjusting the circuit design resulting in high photosensitivity.

Original language	English
Article number	7445163
Pages (from-to)	671-673
Number of pages	3
Journal	IEEE Electron Device Letters
Volume	37
Issue number	5
DOIs	https://doi.org/10.1109/LED.2016.2546960
State	Published - May 2016

Keywords

2,8-difluoro-5,11-bis (triethylsilylethynyl) anthradithiophene
hybrid photosensor array
indium gallium zinc oxide
photochemical activation

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10.1109/LED.2016.2546960

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title = "Monolithic Integration and Design of Solution-Processed Metal-Oxide Circuitry in Organic Photosensor Arrays",

abstract = "Metal-oxide and organic semiconductors possess distinctive characteristics, such as relative high performance for oxide semiconductors and abundance of functional materials for organic semiconductors. Here, we demonstrate monolithically integrated 13 × 13 solution-processed oxide-organic hybrid photosensor arrays, in which the optical response from the organic material is transferred to oxide thin-film transistor-based circuits for 101 ∼ 103 orders of signal amplification. Especially, we modulated signal amplification of the sensor by adjusting the circuit design resulting in high photosensitivity.",

keywords = "2,8-difluoro-5,11-bis (triethylsilylethynyl) anthradithiophene, hybrid photosensor array, indium gallium zinc oxide, photochemical activation",

author = "Jaehyun Kim and Jaekyun Kim and Kim, \{Kyung Tae\} and Kim, \{Yong Hoon\} and Park, \{Sung Kyu\}",

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AU - Kim, Yong Hoon

AU - Park, Sung Kyu

PY - 2016/5

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AB - Metal-oxide and organic semiconductors possess distinctive characteristics, such as relative high performance for oxide semiconductors and abundance of functional materials for organic semiconductors. Here, we demonstrate monolithically integrated 13 × 13 solution-processed oxide-organic hybrid photosensor arrays, in which the optical response from the organic material is transferred to oxide thin-film transistor-based circuits for 101 ∼ 103 orders of signal amplification. Especially, we modulated signal amplification of the sensor by adjusting the circuit design resulting in high photosensitivity.

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KW - hybrid photosensor array

KW - indium gallium zinc oxide

KW - photochemical activation

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Monolithic Integration and Design of Solution-Processed Metal-Oxide Circuitry in Organic Photosensor Arrays

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