Increasing organic vertical carrier mobility for the application of high speed bilayered organic photodetector

Wu Wei Tsai; Yu Chiang Chao; En Chen Chen; Hsiao Wen Zan; Hsin Fei Meng; Chain Shu Hsu

doi:10.1063/1.3263144

Increasing organic vertical carrier mobility for the application of high speed bilayered organic photodetector

Wu Wei Tsai
, Yu Chiang Chao
, En Chen Chen
, Hsiao Wen Zan^*
, Hsin Fei Meng
, Chain Shu Hsu

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

49 引文斯高帕斯（Scopus）

摘要

The direct influence of the vertical carrier mobility on the frequency response of bilayered organic photodiodes (PDs) is investigated for the first time. With fullerene as the acceptor material, changing vertical hole mobility from 2.3 × 10^-5 to 2.8 × 10^-4 cm²/V s increases PD bandwidth from 10 to 80 MHz under a 4 V operation. The influence of deposition rate on vertical hole mobility of pentacene film is also discussed. Our results facilitate the application of bilayered organic PDs on the detection of very-high-frequency optical signals.

原文	英語
文章編號	213308
期刊	Applied Physics Letters
卷	95
發行號	21
DOIs	https://doi.org/10.1063/1.3263144
出版狀態	已發佈 - 2009
對外發佈	是

ASJC Scopus subject areas

物理與天文學（雜項）

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10.1063/1.3263144

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title = "Increasing organic vertical carrier mobility for the application of high speed bilayered organic photodetector",

abstract = "The direct influence of the vertical carrier mobility on the frequency response of bilayered organic photodiodes (PDs) is investigated for the first time. With fullerene as the acceptor material, changing vertical hole mobility from 2.3 × 10-5 to 2.8 × 10-4 cm2/V s increases PD bandwidth from 10 to 80 MHz under a 4 V operation. The influence of deposition rate on vertical hole mobility of pentacene film is also discussed. Our results facilitate the application of bilayered organic PDs on the detection of very-high-frequency optical signals.",

author = "Tsai, \{Wu Wei\} and Chao, \{Yu Chiang\} and Chen, \{En Chen\} and Zan, \{Hsiao Wen\} and Meng, \{Hsin Fei\} and Hsu, \{Chain Shu\}",

note = "Funding Information: This work was supported by the National Science Council of Taiwan under Contract No. NSC98-2628-M-009-001.",

year = "2009",

doi = "10.1063/1.3263144",

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AU - Tsai, Wu Wei

AU - Chao, Yu Chiang

AU - Chen, En Chen

AU - Zan, Hsiao Wen

AU - Meng, Hsin Fei

AU - Hsu, Chain Shu

N1 - Funding Information: This work was supported by the National Science Council of Taiwan under Contract No. NSC98-2628-M-009-001.

PY - 2009

Y1 - 2009

N2 - The direct influence of the vertical carrier mobility on the frequency response of bilayered organic photodiodes (PDs) is investigated for the first time. With fullerene as the acceptor material, changing vertical hole mobility from 2.3 × 10-5 to 2.8 × 10-4 cm2/V s increases PD bandwidth from 10 to 80 MHz under a 4 V operation. The influence of deposition rate on vertical hole mobility of pentacene film is also discussed. Our results facilitate the application of bilayered organic PDs on the detection of very-high-frequency optical signals.

AB - The direct influence of the vertical carrier mobility on the frequency response of bilayered organic photodiodes (PDs) is investigated for the first time. With fullerene as the acceptor material, changing vertical hole mobility from 2.3 × 10-5 to 2.8 × 10-4 cm2/V s increases PD bandwidth from 10 to 80 MHz under a 4 V operation. The influence of deposition rate on vertical hole mobility of pentacene film is also discussed. Our results facilitate the application of bilayered organic PDs on the detection of very-high-frequency optical signals.

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SN - 0003-6951

VL - 95

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 21

M1 - 213308

ER -

Increasing organic vertical carrier mobility for the application of high speed bilayered organic photodetector

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