Direct electrospinning of Ag/polyvinylpyrrolidone nanocables

Jie Song; Menglin Chen; Mikkel Buster Olesen; Chenxuan Wang; Rasmus Havelund; Qiang Li; Erqing Xie; Rong Yang; Peter Bøggild; Chen Wang; Flemming Besenbacher; Mingdong Dong

doi:10.1039/c1nr10512d

Direct electrospinning of Ag/polyvinylpyrrolidone nanocables

Jie Song, Menglin Chen, Mikkel Buster Olesen, Chenxuan Wang, Rasmus Havelund, Qiang Li, Erqing Xie, Rong Yang, Peter Bøggild, Chen Wang, Flemming Besenbacher, Mingdong Dong

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

Abstract

Core-sheath silver nanowire/polyvinylpyrrolidone (AgNW/PVP) nanocables have been fabricated via an efficient single-spinneret electrospinning method. The core-sheath structure is revealed by combining several characterization methods. A possible formation mechanism of the AgNW/PVP nanocable involving a strong stretching during the electrospinning process is proposed. Further, electrical measurements were performed on AgNW/PVP nanocables as well as bare AgNWs, which indicated the nanocables became insulating due to the isolation of highly conductive AgNWs by insulating PVP sheath. Therefore, the described fabrication method holds potential for the fabrication of low-cost metal/polymer composite materials for nanoelectronic applications in general.

Original language	English
Journal	Nanoscale
Volume	3
Issue	12
Pages (from-to)	4966-4971
ISSN	2040-3364
DOIs	https://doi.org/10.1039/c1nr10512d
Publication status	Published - 2011

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@article{7d684d6abb374ee5bd8673d3f9267b72,

title = "Direct electrospinning of Ag/polyvinylpyrrolidone nanocables",

abstract = "Core-sheath silver nanowire/polyvinylpyrrolidone (AgNW/PVP) nanocables have been fabricated via an efficient single-spinneret electrospinning method. The core-sheath structure is revealed by combining several characterization methods. A possible formation mechanism of the AgNW/PVP nanocable involving a strong stretching during the electrospinning process is proposed. Further, electrical measurements were performed on AgNW/PVP nanocables as well as bare AgNWs, which indicated the nanocables became insulating due to the isolation of highly conductive AgNWs by insulating PVP sheath. Therefore, the described fabrication method holds potential for the fabrication of low-cost metal/polymer composite materials for nanoelectronic applications in general.",

author = "Jie Song and Menglin Chen and Olesen, {Mikkel Buster} and Chenxuan Wang and Rasmus Havelund and Qiang Li and Erqing Xie and Rong Yang and Peter B{\o}ggild and Chen Wang and Flemming Besenbacher and Mingdong Dong",

year = "2011",

doi = "10.1039/c1nr10512d",

language = "English",

volume = "3",

pages = "4966--4971",

journal = "Nanoscale",

issn = "2040-3364",

publisher = "ROYAL SOC CHEMISTRY",

number = "12",

}

TY - JOUR

T1 - Direct electrospinning of Ag/polyvinylpyrrolidone nanocables

AU - Song, Jie

AU - Chen, Menglin

AU - Olesen, Mikkel Buster

AU - Wang, Chenxuan

AU - Havelund, Rasmus

AU - Li, Qiang

AU - Xie, Erqing

AU - Yang, Rong

AU - Bøggild, Peter

AU - Wang, Chen

AU - Besenbacher, Flemming

AU - Dong, Mingdong

PY - 2011

Y1 - 2011

N2 - Core-sheath silver nanowire/polyvinylpyrrolidone (AgNW/PVP) nanocables have been fabricated via an efficient single-spinneret electrospinning method. The core-sheath structure is revealed by combining several characterization methods. A possible formation mechanism of the AgNW/PVP nanocable involving a strong stretching during the electrospinning process is proposed. Further, electrical measurements were performed on AgNW/PVP nanocables as well as bare AgNWs, which indicated the nanocables became insulating due to the isolation of highly conductive AgNWs by insulating PVP sheath. Therefore, the described fabrication method holds potential for the fabrication of low-cost metal/polymer composite materials for nanoelectronic applications in general.

AB - Core-sheath silver nanowire/polyvinylpyrrolidone (AgNW/PVP) nanocables have been fabricated via an efficient single-spinneret electrospinning method. The core-sheath structure is revealed by combining several characterization methods. A possible formation mechanism of the AgNW/PVP nanocable involving a strong stretching during the electrospinning process is proposed. Further, electrical measurements were performed on AgNW/PVP nanocables as well as bare AgNWs, which indicated the nanocables became insulating due to the isolation of highly conductive AgNWs by insulating PVP sheath. Therefore, the described fabrication method holds potential for the fabrication of low-cost metal/polymer composite materials for nanoelectronic applications in general.

U2 - 10.1039/c1nr10512d

DO - 10.1039/c1nr10512d

M3 - Journal article

C2 - 21989684

SN - 2040-3364

VL - 3

SP - 4966

EP - 4971

JO - Nanoscale

JF - Nanoscale

IS - 12

ER -

Direct electrospinning of Ag/polyvinylpyrrolidone nanocables

Abstract

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