Water-soluble light-emitting nanoparticles prepared by non-covalent bond self-assembly of functionalized poly(p-phenyleneethynylene)s and poly(acrylic acid)

Xiao Mei Lu; Qu Li Fan; Guang Wei Zhang; Kan Yi Pu; Wei Huang

Water-soluble light-emitting nanoparticles prepared by non-covalent bond self-assembly of functionalized poly(p-phenyleneethynylene)s and poly(acrylic acid)

Xiao Mei Lu
, Qu Li Fan
, Guang Wei Zhang
, Kan Yi Pu
, Wei Huang

Nanjing University of Posts and Telecommunications

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

1 Scopus citations

Abstract

A series of water-soluble light-emitting nanoparticles were prepared from functionalized poly(p-phenyleneethynylene)s(PPE) and water-soluble poly(acrylic acid)(PAA) by non-covalent bond self-assembly. Their structures and optoelectronic properties were investigated through dynamic light scattering(DLS), UV and PL spectroscopy. These results show a correlation between the size of the nanoparticles so formed and the mass ratio of PAA/PPE used. It was also found that after formation of nanoparticles in aqueous solution, the hydrophobic PPE chains tended to form π-interchain aggregation, just as it did in the solid state.

Original language	English
Pages (from-to)	597-601
Number of pages	5
Journal	Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities
Volume	31
Issue number	3
State	Published - Mar 2010
Externally published	Yes

Keywords

Conjugated polymer
Non-covalent bond self-assembly
Poly(p-phenyleneethynylene)
Water-soluble

Cite this

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title = "Water-soluble light-emitting nanoparticles prepared by non-covalent bond self-assembly of functionalized poly(p-phenyleneethynylene)s and poly(acrylic acid)",

abstract = "A series of water-soluble light-emitting nanoparticles were prepared from functionalized poly(p-phenyleneethynylene)s(PPE) and water-soluble poly(acrylic acid)(PAA) by non-covalent bond self-assembly. Their structures and optoelectronic properties were investigated through dynamic light scattering(DLS), UV and PL spectroscopy. These results show a correlation between the size of the nanoparticles so formed and the mass ratio of PAA/PPE used. It was also found that after formation of nanoparticles in aqueous solution, the hydrophobic PPE chains tended to form π-interchain aggregation, just as it did in the solid state.",

keywords = "Conjugated polymer, Non-covalent bond self-assembly, Poly(p-phenyleneethynylene), Water-soluble",

author = "Lu, \{Xiao Mei\} and Fan, \{Qu Li\} and Zhang, \{Guang Wei\} and Pu, \{Kan Yi\} and Wei Huang",

year = "2010",

month = mar,

language = "英语",

volume = "31",

pages = "597--601",

journal = "Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities",

issn = "0251-0790",

publisher = "Higher Education Press Limited Company",

number = "3",

}

Water-soluble light-emitting nanoparticles prepared by non-covalent bond self-assembly of functionalized poly(p-phenyleneethynylene)s and poly(acrylic acid). / Lu, Xiao Mei; Fan, Qu Li; Zhang, Guang Wei et al.
In: Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities, Vol. 31, No. 3, 03.2010, p. 597-601.

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

TY - JOUR

T1 - Water-soluble light-emitting nanoparticles prepared by non-covalent bond self-assembly of functionalized poly(p-phenyleneethynylene)s and poly(acrylic acid)

AU - Lu, Xiao Mei

AU - Fan, Qu Li

AU - Zhang, Guang Wei

AU - Pu, Kan Yi

AU - Huang, Wei

PY - 2010/3

Y1 - 2010/3

N2 - A series of water-soluble light-emitting nanoparticles were prepared from functionalized poly(p-phenyleneethynylene)s(PPE) and water-soluble poly(acrylic acid)(PAA) by non-covalent bond self-assembly. Their structures and optoelectronic properties were investigated through dynamic light scattering(DLS), UV and PL spectroscopy. These results show a correlation between the size of the nanoparticles so formed and the mass ratio of PAA/PPE used. It was also found that after formation of nanoparticles in aqueous solution, the hydrophobic PPE chains tended to form π-interchain aggregation, just as it did in the solid state.

AB - A series of water-soluble light-emitting nanoparticles were prepared from functionalized poly(p-phenyleneethynylene)s(PPE) and water-soluble poly(acrylic acid)(PAA) by non-covalent bond self-assembly. Their structures and optoelectronic properties were investigated through dynamic light scattering(DLS), UV and PL spectroscopy. These results show a correlation between the size of the nanoparticles so formed and the mass ratio of PAA/PPE used. It was also found that after formation of nanoparticles in aqueous solution, the hydrophobic PPE chains tended to form π-interchain aggregation, just as it did in the solid state.

KW - Conjugated polymer

KW - Non-covalent bond self-assembly

KW - Poly(p-phenyleneethynylene)

KW - Water-soluble

UR - https://www.scopus.com/pages/publications/77951467925

M3 - 文章

AN - SCOPUS:77951467925

SN - 0251-0790

VL - 31

SP - 597

EP - 601

JO - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

JF - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

IS - 3

ER -

Water-soluble light-emitting nanoparticles prepared by non-covalent bond self-assembly of functionalized poly(p-phenyleneethynylene)s and poly(acrylic acid)

Abstract

Keywords

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