Simultaneous light emissions from two different types of fluorophores in diblock copolymer micellar films

Juan Peng; Minjie Chen; Feng Qiu; Yuliang Yang; Byeong Hyeok Sohn; Dong Ha Kim

doi:10.1063/1.3000605

Simultaneous light emissions from two different types of fluorophores in diblock copolymer micellar films

Juan Peng, Minjie Chen, Feng Qiu, Yuliang Yang, Byeong Hyeok Sohn, Dong Ha Kim

Department of Chemistry & Nanoscience

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

9 Scopus citations

Abstract

We report a simple strategy to realize simultaneous light emissions from a single layer of poly(styrene-block-2-vinyl pyridine) (PS-b-P2VP) copolymer micelles incorporated with a fluorescent dye in the P2VP core and a conjugated polymer in the PS corona. The fluorescence resonance energy transfer between the dye and the conjugated polymer is effectively inhibited due to the isolation of micelles. This study may offer an effective way to facilitate the ongoing exploration of white light emission in optics and optoelectronics.

Original language	English
Article number	183303
Journal	Applied Physics Letters
Volume	93
Issue number	18
DOIs	https://doi.org/10.1063/1.3000605
State	Published - 2008

Bibliographical note

Funding Information:
This work was supported by the National Natural Science Foundation of China (Grant Nos. 20804011 and 20625413), the Natural Science Foundation of Shanghai, China (08ZR1400700), and the Korea Science and Engineering Foundation (KOSEF) Grant funded by the Korean Government (MEST) (Grant Nos. R11-2005-008-00000-0 and R01-2008-000-11712-0).

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title = "Simultaneous light emissions from two different types of fluorophores in diblock copolymer micellar films",

abstract = "We report a simple strategy to realize simultaneous light emissions from a single layer of poly(styrene-block-2-vinyl pyridine) (PS-b-P2VP) copolymer micelles incorporated with a fluorescent dye in the P2VP core and a conjugated polymer in the PS corona. The fluorescence resonance energy transfer between the dye and the conjugated polymer is effectively inhibited due to the isolation of micelles. This study may offer an effective way to facilitate the ongoing exploration of white light emission in optics and optoelectronics.",

author = "Juan Peng and Minjie Chen and Feng Qiu and Yuliang Yang and Sohn, {Byeong Hyeok} and Kim, {Dong Ha}",

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doi = "10.1063/1.3000605",

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volume = "93",

journal = "Applied Physics Letters",

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T1 - Simultaneous light emissions from two different types of fluorophores in diblock copolymer micellar films

AU - Peng, Juan

AU - Chen, Minjie

AU - Qiu, Feng

AU - Yang, Yuliang

AU - Sohn, Byeong Hyeok

AU - Kim, Dong Ha

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China (Grant Nos. 20804011 and 20625413), the Natural Science Foundation of Shanghai, China (08ZR1400700), and the Korea Science and Engineering Foundation (KOSEF) Grant funded by the Korean Government (MEST) (Grant Nos. R11-2005-008-00000-0 and R01-2008-000-11712-0).

PY - 2008

Y1 - 2008

N2 - We report a simple strategy to realize simultaneous light emissions from a single layer of poly(styrene-block-2-vinyl pyridine) (PS-b-P2VP) copolymer micelles incorporated with a fluorescent dye in the P2VP core and a conjugated polymer in the PS corona. The fluorescence resonance energy transfer between the dye and the conjugated polymer is effectively inhibited due to the isolation of micelles. This study may offer an effective way to facilitate the ongoing exploration of white light emission in optics and optoelectronics.

AB - We report a simple strategy to realize simultaneous light emissions from a single layer of poly(styrene-block-2-vinyl pyridine) (PS-b-P2VP) copolymer micelles incorporated with a fluorescent dye in the P2VP core and a conjugated polymer in the PS corona. The fluorescence resonance energy transfer between the dye and the conjugated polymer is effectively inhibited due to the isolation of micelles. This study may offer an effective way to facilitate the ongoing exploration of white light emission in optics and optoelectronics.

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DO - 10.1063/1.3000605

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VL - 93

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

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ER -

Simultaneous light emissions from two different types of fluorophores in diblock copolymer micellar films

Abstract

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