Morphological Transformation of PS-b-PEO Diblock Copolymer by Selectively Dispersed Colloidal CdS Quantum Dots

Siao Wei Yeh; Kung Hwa Wei; Ya Sen Sun; U. Ser Jeng; Keng S. Liang

doi:10.1021/ma034800g

Morphological Transformation of PS-b-PEO Diblock Copolymer by Selectively Dispersed Colloidal CdS Quantum Dots

Siao Wei Yeh, Kung Hwa Wei, Ya Sen Sun, U. Ser Jeng, Keng S. Liang

Department of Chemical Engineering

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

115 Citations (Scopus)

Abstract

Semiconductor CdS quantum dots were selectively dispersed in the polyethylene oxides (PEO) domain of Ps-b-PEO block copolymer using a surfactant. The CdS infiltrated PEO domains were transformed from originally hexagonally packed cylindrical structures. The photoluminescence of CdS was slightly affected by their incorporation in PS-b-PEO.

Original language	English
Pages (from-to)	7903-7907
Number of pages	5
Journal	Macromolecules
Volume	36
Issue number	21
DOIs	https://doi.org/10.1021/ma034800g
Publication status	Published - 2003 Oct 21

All Science Journal Classification (ASJC) codes

Organic Chemistry
Polymers and Plastics
Inorganic Chemistry
Materials Chemistry

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10.1021/ma034800g

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abstract = "Semiconductor CdS quantum dots were selectively dispersed in the polyethylene oxides (PEO) domain of Ps-b-PEO block copolymer using a surfactant. The CdS infiltrated PEO domains were transformed from originally hexagonally packed cylindrical structures. The photoluminescence of CdS was slightly affected by their incorporation in PS-b-PEO.",

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AU - Jeng, U. Ser

AU - Liang, Keng S.

PY - 2003/10/21

Y1 - 2003/10/21

N2 - Semiconductor CdS quantum dots were selectively dispersed in the polyethylene oxides (PEO) domain of Ps-b-PEO block copolymer using a surfactant. The CdS infiltrated PEO domains were transformed from originally hexagonally packed cylindrical structures. The photoluminescence of CdS was slightly affected by their incorporation in PS-b-PEO.

AB - Semiconductor CdS quantum dots were selectively dispersed in the polyethylene oxides (PEO) domain of Ps-b-PEO block copolymer using a surfactant. The CdS infiltrated PEO domains were transformed from originally hexagonally packed cylindrical structures. The photoluminescence of CdS was slightly affected by their incorporation in PS-b-PEO.

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Morphological Transformation of PS-b-PEO Diblock Copolymer by Selectively Dispersed Colloidal CdS Quantum Dots

Abstract

All Science Journal Classification (ASJC) codes

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