Luminescence properties and aggregation of PPV/PVP polyblends

King Fu Lin; Luh Kuen Chang; Horng Long Cheng

Luminescence properties and aggregation of PPV/PVP polyblends

King Fu Lin, Luh Kuen Chang, Horng Long Cheng

Department of Photonics

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

Polyphenylene vinylene (PPV) was the first reported polymer having electroluminescence (EL) properties which made it attractive for light emitting diode (LED) applications. However, low EL efficiency can be observed with ony 0.1% photons/electron. Many efforts were aimed to improve the EL efficiency and stability of PPV such as blending PPV with other polymers. An investigation on the EL and photoluminescence properties of PPV blended with poly(N-vinylpyrolidone) (PVP) is discussed. The prepared polymer blends also behaved like an ionomer which showed local aggregation during aging at room temperature.

Original language	English
Pages (from-to)	544-545
Number of pages	2
Journal	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Volume	38
Issue number	2
Publication status	Published - 1997 Sep 1
Event	Proceedings of the 1997 Las Vegas ACS Meeting - Las Vegas, NV, USA Duration: 1997 Sep 7 → 1997 Sep 12

All Science Journal Classification (ASJC) codes

Polymers and Plastics

Cite this

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title = "Luminescence properties and aggregation of PPV/PVP polyblends",

abstract = "Polyphenylene vinylene (PPV) was the first reported polymer having electroluminescence (EL) properties which made it attractive for light emitting diode (LED) applications. However, low EL efficiency can be observed with ony 0.1% photons/electron. Many efforts were aimed to improve the EL efficiency and stability of PPV such as blending PPV with other polymers. An investigation on the EL and photoluminescence properties of PPV blended with poly(N-vinylpyrolidone) (PVP) is discussed. The prepared polymer blends also behaved like an ionomer which showed local aggregation during aging at room temperature.",

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year = "1997",

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journal = "American Chemical Society, Polymer Preprints, Division of Polymer Chemistry",

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note = "Proceedings of the 1997 Las Vegas ACS Meeting ; Conference date: 07-09-1997 Through 12-09-1997",

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TY - JOUR

T1 - Luminescence properties and aggregation of PPV/PVP polyblends

AU - Lin, King Fu

AU - Chang, Luh Kuen

AU - Cheng, Horng Long

PY - 1997/9/1

Y1 - 1997/9/1

N2 - Polyphenylene vinylene (PPV) was the first reported polymer having electroluminescence (EL) properties which made it attractive for light emitting diode (LED) applications. However, low EL efficiency can be observed with ony 0.1% photons/electron. Many efforts were aimed to improve the EL efficiency and stability of PPV such as blending PPV with other polymers. An investigation on the EL and photoluminescence properties of PPV blended with poly(N-vinylpyrolidone) (PVP) is discussed. The prepared polymer blends also behaved like an ionomer which showed local aggregation during aging at room temperature.

AB - Polyphenylene vinylene (PPV) was the first reported polymer having electroluminescence (EL) properties which made it attractive for light emitting diode (LED) applications. However, low EL efficiency can be observed with ony 0.1% photons/electron. Many efforts were aimed to improve the EL efficiency and stability of PPV such as blending PPV with other polymers. An investigation on the EL and photoluminescence properties of PPV blended with poly(N-vinylpyrolidone) (PVP) is discussed. The prepared polymer blends also behaved like an ionomer which showed local aggregation during aging at room temperature.

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UR - http://www.scopus.com/inward/citedby.url?scp=0031234581&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0031234581

VL - 38

SP - 544

EP - 545

JO - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

JF - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

SN - 0032-3934

IS - 2

T2 - Proceedings of the 1997 Las Vegas ACS Meeting

Y2 - 7 September 1997 through 12 September 1997

ER -

Luminescence properties and aggregation of PPV/PVP polyblends

Abstract

All Science Journal Classification (ASJC) codes

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