Near-infrared organic light-emitting diodes for biosensing with high operating stability

Takahiko Yamanaka; Hajime Nakanotani; Shigeo Hara; Toru Hirohata; Chihaya Adachi

doi:10.7567/APEX.10.074101

Near-infrared organic light-emitting diodes for biosensing with high operating stability

Takahiko Yamanaka, Hajime Nakanotani, Shigeo Hara, Toru Hirohata, Chihaya Adachi

応用化学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

54 被引用数 (Scopus)

抄録

We demonstrate highly stable NIR organic light-emitting diodes (OLEDs) based on a system using excitonic energy transfer from thermally activated delay fluorescence molecules to NIR fluorophores. The NIR OLEDs showed an electroluminescence peak at 780nm and robust operational stability with 2% loss of the initial radiant flux after 1000h under a constant current density of 10mA/cm². The variation of hemoglobin oxygen saturation can be detected using the NIR OLEDs as a light source.

本文言語	英語
論文番号	074101
ジャーナル	Applied Physics Express
巻	10
号	7
DOI	https://doi.org/10.7567/APEX.10.074101
出版ステータス	出版済み - 7月 2017

!!!All Science Journal Classification (ASJC) codes

工学（全般）
物理学および天文学（全般）

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10.7567/APEX.10.074101

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abstract = "We demonstrate highly stable NIR organic light-emitting diodes (OLEDs) based on a system using excitonic energy transfer from thermally activated delay fluorescence molecules to NIR fluorophores. The NIR OLEDs showed an electroluminescence peak at 780nm and robust operational stability with 2% loss of the initial radiant flux after 1000h under a constant current density of 10mA/cm2. The variation of hemoglobin oxygen saturation can be detected using the NIR OLEDs as a light source.",

author = "Takahiko Yamanaka and Hajime Nakanotani and Shigeo Hara and Toru Hirohata and Chihaya Adachi",

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AU - Yamanaka, Takahiko

AU - Nakanotani, Hajime

AU - Hara, Shigeo

AU - Hirohata, Toru

AU - Adachi, Chihaya

PY - 2017/7

Y1 - 2017/7

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AB - We demonstrate highly stable NIR organic light-emitting diodes (OLEDs) based on a system using excitonic energy transfer from thermally activated delay fluorescence molecules to NIR fluorophores. The NIR OLEDs showed an electroluminescence peak at 780nm and robust operational stability with 2% loss of the initial radiant flux after 1000h under a constant current density of 10mA/cm2. The variation of hemoglobin oxygen saturation can be detected using the NIR OLEDs as a light source.

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Near-infrared organic light-emitting diodes for biosensing with high operating stability

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!!!All Science Journal Classification (ASJC) codes

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